BIOCHEMISTRY STORES SIGMA-ALDRICH NON-STOCKED ITEMS

BIOCHEMISTRY STORES SIGMA-ALDRICH NON-STOCKED ITEMS University of Iowa STOCKING CENTER Location: 4-321 BSB Justin Rogers Justin-rogers@uiowa.edu 319-335-8134 319-335-7927 Great savings on Sigma-Aldrich products through the BioChemistry Stockroom. Cat. No. Product Description SKU Acids / Bases 320099-6X2.5L Acetic acid ACS reagent, 99.7% 6X2.5L 221228-6X500ML-A Ammonium hydroxide solution ACS reagent, 28.0-30.0% NH 3 basis 6X500ML 320145-6X2.5L Ammonium hydroxide solution ACS reagent, 28.0-30.0% NH 3 basis 6X2.5L B0394-6X500G Boric acid ACS reagent, 99.5% 6X500G 399388-500ML Formic acid ACS reagent, 88-91% 500ML 258148-6X2.5L Hydrochloric acid ACS reagent, 37% 6X2.5L 438073-6X500ML Nitric acid ACS reagent, 70% 6X500ML 311413-500ML Perchloric acid ACS reagent, 60% 500ML 244252-500ML Perchloric acid ACS reagent, 70% 500ML P7875-100G Periodic acid ReagentPlus, 99.0% 100G P7875-25G Periodic acid ReagentPlus, 99.0% 25G 438081-2.5L Phosphoric acid ACS reagent, 85 wt. % in H 2 O 2.5L 695017-500ML Phosphoric acid ACS reagent, 85 wt. % in H 2 O 500ML 221473-6X500G Potassium hydroxide ACS reagent, 85%, pellets 6X500G P1386-500ML Propionic acid 99.5% 500ML 221465-6X500G Sodium hydroxide ACS reagent, 97.0%, pellets 6X500G 320501-2.5L Sulfuric acid ACS reagent, 95.0-98.0% 2.5L T6508-500ML Trifluoroacetic acid ReagentPlus, 99% 500ML Agar, Agarose, Acrylamide A4058-100ML Acrylamide solution 40%, for electrophoresis, sterile-filtered 100ML A8887-100G Acrylamide suitable for electrophoresis, 99% 100G A8887-500G Acrylamide suitable for electrophoresis, 99% 500G A2929-100G Agarose For pulsed field electrophoresis running gel, DNase, RNase, NICKase, none detected 100G A0169-500G Agarose Type I-A, low EEO 500G A2790-500G Agarose Wide range, DNAse, RNAse, NICKase, none detected 500G A9414-50G Agarose, low gelling temperature BioReagent, for molecular biology 50G M7279-25G N,N'-Methylenebisacrylamide powder, for molecular biology, for electrophoresis, 99.5% 25G Amino Acids and Vitamins A7631-25G (+)-Sodium L-ascorbate crystalline, 98% 25G F7876-1G Folic acid 97% 1G 51280-1G Hemin BioXtra, from Porcine, 98.0% 1G 51280-5G Hemin BioXtra, from Porcine, 98.0% 5G A7627-100G L-Alanine 98% (TLC) 100G A7469-25G L-Alanine from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5% 25G A8094-100G L-Arginine from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0% 100G A5131-25G L-Arginine monohydrochloride reagent grade, 98% (HPLC), powder 25G A5006-100G L-Arginine reagent grade, 98% 100G

A5960-25G L-Ascorbic acid BioXtra, 99.0%, crystalline 25G A7506-25G L-Ascorbic acid reagent grade, crystalline 25G G3126-100G L-Glutamine ReagentPlus, 99% (HPLC) 100G I7403-25G L-Isoleucine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0% 25G L8000-25G L-Leucine reagent grade, 98% 25G L5626-100G L-Lysine monohydrochloride reagent grade, 98% (HPLC) 100G P2126-100G L-Phenylalanine reagent grade, 98% 100G T3754-50G L-Tyrosine reagent grade, 98% 50G M5625-25G Menadione crystalline 25G A9165-5G N-Acetyl-L-cysteine cell culture tested, BioReagent 5G R7632-25MG Retinol synthetic, 95% (HPLC), crystalline 25MG T4625-5G Thiamine hydrochloride reagent grade, 99% 5G 146064-25G β-alanine 99% 25G Antibiotics A9415-5MG Actinomycin D from Streptomyces sp., suitable for cell culture, 95% 5MG A9518-25G Ampicillin sodium salt 25G A6140-25G Ampicillin trihydrate 96.0-100.5% anhydrous basis 25G SAB1405863-50UG Anti-GDNF antibody produced in mouse purified immunoglobulin, buffered aqueous solution 50UG H6908-.2ML Anti-HA antibody produced in rabbit affinity isolated antibody, buffered aqueous solution 0.2ML A2429-.25ML Anti-Mouse IgG (Fc specific) Alkaline Phosphatase antibody produced in goat affinity isolated antibody, buffered aqueous solution 0.25ML A3937-.25ML Anti-Rabbit IgG (whole molecule), F(ab')2 fragment Alkaline Phosphatase antibody produced in goat 0.25ML A3937-.5ML Anti-Rabbit IgG (whole molecule), F(ab')2 fragment Alkaline Phosphatase antibody produced in goat 0.5ML A9275-10MG Avidin from egg white BioUltra, lyophilized powder, 10-15 units/mg protein (E1%/280), 98% 10MG C8145-250MG Cefsulodin sodium salt hydrate third-generation cephalosporin antibiotic 250MG C5269-100MG Clindamycin hydrochloride lincosamide antibiotic 100MG C5269-10MG Clindamycin hydrochloride lincosamide antibiotic 10MG C4461-1G Colistin sulfate salt 15,000 U/mg 1G D9663-10ML Donkey serum 10ML I5506-10MG IgG from bovine serum reagent grade, 95% (SDS-PAGE), essentially salt-free, lyophilized powder 10MG 72779-25G-F Irgasan 97.0% 25G 28221-5G Oxacillin sodium salt ~95% 5G P5396-1G Phosphomycin disodium salt antibacterial MurA inhibitor 1G R1781-250MG Ramoplanin 250MG S9007-5G Spectinomycin dihydrochloride pentahydrate potency: 603 μg per mg 5G S0692-1ML Spectinomycin Ready Made Solution, 100 mg/ml in DMSO/H 2 O, 1:1, 0.2 μm filtered 1ML S3523-10MG Surfactin from Bacillus subtilis, 98% (HPLC and TLC) 10MG T0261-1G Thiamphenicol 1G V2002-1G Vancomycin hydrochloride from Streptomyces orientalis potency: 900 μg per mg (as vancomycin base) 1G Buffers / Buffer Salts A2706-100ML Ammonium acetate solution for molecular biology, 7.5 M 100ML 09830-500G Ammonium bicarbonate BioUltra, 99.5% 500G B9879-25G BES 99.0% 25G B4895-500ML Buffer, reference standard ph 10.00±0.01 500ML B5020-500ML Buffer, reference standard ph 4.00±0.01 500ML B4770-500ML Buffer, reference standard ph 7.00±0.01 500ML H3375-25G HEPES 99.5% 25G H7523-250G HEPES BioXtra, ph 5.0-6.5 (1 M in H 2 O), 99.5% 250G H3784-500G HEPES sodium salt BioPerformance Certified, suitable for cell culture, 99.5% 500G 56749-50G Imidazole BioUltra, 99.5% (GC) 50G I202-100G Imidazole ReagentPlus, 99% 100G I202-500G Imidazole ReagentPlus, 99% 500G M3671-50G MES low moisture content, 99% 50G 69889-10G MES monohydrate BioUltra, for molecular biology, 99.5% 10G

P8281-500G Potassium phosphate dibasic reagent grade, 98.0% 500G P9791-500G Potassium phosphate monobasic for molecular biology, 98.0% 500G P4347-500ML Propylene Glycol meets USP testing specifications 500ML T5691-25G TES BioPerformance Certified, cell culture tested, 99% 25G 90358-500ML Triethylammonium acetate buffer volatile buffer, ~1.0 M in H 2 O 500ML T9650-4L Tris Acetate-EDTA buffer 10 concentrate, BioReagent, for molecular biology, DNase and RNase, none detected 4L T9039-10PAK Tris Buffered Saline, with TWEEN 20, ph 8.0 powder 10PAK Cell Culture Reagents D7299-100G 2,4-Dichlorophenoxyacetic acid plant cell culture tested, 98%, crystalline 100G A6964-100ML Accutase solution sterile-filtered, suitable for cell culture 100ML A3555-10MG Arachidonic acid from porcine liver, BioReagent, suitable for cell culture, 99% 10MG C9791-50MG Collagen from calf skin Bornstein and Traub Type I, solid, BioReagent, suitable for cell culture 50MG C7661-100MG Collagen from rat tail Bornstein and Traub Type I, powder, BioReagent, suitable for cell culture 100MG G7021-1KG D-(+)-Glucose powder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, 99.5% 1KG G8644-100ML D-(+)-Glucose solution 100 g/l in H 2 O, sterile-filtered, BioXtra, suitable for cell culture 100ML D8893-1MG Dexamethasone powder, γ-irradiated, BioXtra, suitable for cell culture, 80% 1MG D2650-5X10ML Dimethyl sulfoxide Hybri-Max, sterile-filtered, BioReagent, suitable for hybridoma, 99.7% 5X10ML D2650-5X5ML Dimethyl sulfoxide Hybri-Max, sterile-filtered, BioReagent, suitable for hybridoma, 99.7% 5X5ML E1270-10ML ECM Gel from Engelbreth-Holm-Swarm murine sarcoma liquid, BioReagent, suitable for cell culture 10ML E4127-.1MG Epidermal Growth Factor from murine submaxillary gland EGF, suitable for cell culture 0.1MG I1882-100MG Insulin from bovine pancreas γ-irradiated, BioXtra, suitable for cell culture, potency: 25 units/mg (USP units) 100MG I0516-5ML Insulin solution from bovine pancreas 10 mg/ml insulin in 25 mm HEPES, ph 8.2, BioReagent, sterile-filtered, 5ML suitable for cell culture I3146-5ML ITS Liquid Media Supplement (100 ) liquid, sterile-filtered, BioReagent, suitable for cell culture 5ML I2521-5ML ITS+1 Liquid Media Supplement (100 ) liquid, sterile-filtered, BioReagent, suitable for cell culture 5ML M6895-100ML MEM Vitamin Solution (100 ) sterile-filtered, BioReagent, suitable for cell culture 100ML H3647-1KG Methyl 4-hydroxybenzoate BioReagent, suitable for insect cell culture 1KG F6636-10X1L Nutrient Mixture F-12 Ham powder, with L-glutamine and 0.863 mg/l zinc sulfate, without sodium bicarbonate, Coon's 10X1L Modification, suitable for cell culture N4014-50MG Nystatin powder, γ-irradiated, BioXtra, suitable for cell culture 50MG P5899-5MG Poly-L-lysine hydrobromide mol wt 300,000, lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture 5MG P3662-100G Sodium pyruvate Hybri-Max, powder, suitable for hybridoma 100G S5261-10G Sodium selenite BioReagent, suitable for cell culture, 98% 10G S9637-500G Sodium succinate dibasic hexahydrate BioReagent, suitable for cell culture, suitable for insect cell culture 500G Chemistry Reagents 33240-5G 2,6-Diaminopimelic acid 97.0% 5G D9754-1G 2-Aminoethyl diphenylborinate 1G A26209-5G Adenosine 5'-triphosphate disodium salt hydrate 99% 5G 285234-500G Bentonite 500G 857319-1KG Chloramine-T hydrate 95% 1KG 737828-454G Drierite with indicator, 10-20 mesh 454G 238937-2.3KG Drierite without indicator, 8 mesh 2.3KG 238937-454G Drierite without indicator, 8 mesh 454G 855456-500MG D-Tyrosine ReagentPlus, 99% 500MG 419931-500G Filter agent Celite 545 500G 208604-1KG Molecular sieves, 4 Å beads, 8-12 mesh 1KG 39391-10ML N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide 97.0% 10ML 43720-5G N,N'-Disuccinimidyl carbonate purum, 95.0% 5G 130672-5G N-Hydroxysuccinimide 98% 5G M2004-500G N-Methyl-D-glucamine 99.0-100.5% 500G W285803-SAMPLE-K Phenethyl alcohol 99%, FCC, FG SAMPLE 274739-1KG Sand 50-70 mesh particle size 1KG 18649-6X2.5KG Silicon dioxide acid washed 6X2.5KG 213462-25G Sodium borohydride ReagentPlus, 99% 25G

Chromatography Products 37919-100MG-R Anhydrotetracycline hydrochloride VETRANAL, analytical standard 100MG C4786-1G Cefoxitin sodium salt analytical standard 1G 47869 Cyanocobalamin (B12) analytical standard 73345-6EA Dibutylamine acetate Concentrate ~0.5 M, for ion pair chromatography 6EA 47867 D-Pantothenic acid hemicalcium salt analytical standard 47768 Ergocalciferol (D2) analytical standard 45629-1G-F Erucic acid analytical standard 1G A5040-25G Ethyl 3-aminobenzoate methanesulfonate salt 25G I3377-5G Isoniazid 99% 5G 47863 L-Ascorbic acid analytical standard M3761-25G Metronidazole 25G 47773 Phylloquinone (K1) analytical standard 32058-250MG Pirimiphos-methyl PESTANAL, analytical standard 250MG 47862 Pyridoxine Hydrochloride (B6) analytical standard 47861 Riboflavin (B2) analytical standard 89152-250G-F Sodium perchlorate monohydrate for HPLC, 99.0% 250G S9876-100G Sulfathiazole 98.0% 100G T5411-1ML Testosterone solution 1.0 mg/ml ± 2% in 1,2-dimethoxyethane, drug standard 1ML Detergents H6269-100G CTAB for molecular biology, 99% 100G D5628-1G Digitonin ~50% 1G 15759-1KG Kolliphor P 188 1KG T4009-5G Taurocholic acid sodium salt hydrate 95% 5G T7505-100G Tetramethylammonium hydroxide pentahydrate 97% 100G T8787-250ML Triton X-100 for molecular biology 250ML X100-6X500ML Triton X-100 laboratory grade 6X500ML P7949-500ML TWEEN 20 BioXtra, viscous liquid 500ML Enzyme Substrates B8503-100MG 5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt 99% 100MG B1379-100MG 5-Bromo-4-chloro-3-indolyl sulfate potassium salt sulfatase substrate 100MG 16555-25MG 5-Bromo-4-chloro-3-indolyl α-d-galactopyranoside 98.0% 25MG B4252-1G 5-Bromo-4-chloro-3-indolyl β-d-galactopyranoside 98% 1G A2765-5G Azocasein protease substrate 5G 30891-50MG Biliverdin hydrochloride 97.0% 50MG C0712-100ML CDP-Star Chemiluminescent Substrate 0.25 mm in H 2 O 100ML CPS1300-1KT Chemiluminescent Peroxidase Substrate-1 sufficient for 300 ml substrate 1KT CPS3100-1KT Chemiluminescent Peroxidase Substrate-3 sufficient for 100 ml substrate 1KT 01409-500MG Lithium potassium acetyl phosphate purum p.a., substrate (for phosphotransacetylase), 97.0% 500MG Enzymes A7437-250UN Acetate Kinase from Escherichia coli lyophilized powder, 150 units/mg protein 250UN T1428-100MG apo-transferrin bovine BioReagent, suitable for cell culture, 98% 100MG T1428-50MG apo-transferrin bovine BioReagent, suitable for cell culture, 98% 50MG C6885-25MG Collagenase from Clostridium histolyticum release of physiologically active rat epididymal adipocytes tested, Type II, 25MG 0.5-5.0 FALGPA units/mg solid, 125 CDU/mg solid C5138-500MG Collagenase from Clostridium histolyticum release of physiologically active rat hepatocytes tested, Type IV, 500MG 0.5-5.0 FALGPA units/mg solid, 125 CDU/mg solid C9263-100MG Collagenase from Clostridium histolyticum release of physiologically active rat pancreatic islets tested, 100MG Type V, 1 FALGPA units/mg solid, >125 CDU/mg solid C9891-100MG Collagenase from Clostridium histolyticum Type IA, 0.5-5.0 FALGPA units/mg solid, 125 CDU/mg solid, For general use 100MG D2886-100UN DNA Ligase from T4-infected Escherichia coli buffered aqueous glycerol solution 100UN L1412-10G Lysing Enzymes from Trichoderma harzianum lyophilized powder 10G

L7386-1MG Lysostaphin from Staphylococcus staphylolyticus lyophilized powder, Protein 50-70 % by biuret, 500 units/mg protein 1MG L7386-5MG Lysostaphin from Staphylococcus staphylolyticus lyophilized powder, Protein 50-70 % by biuret, 500 units/mg protein 5MG L4919-500MG Lysozyme from chicken egg white BioUltra, lyophilized powder, 98% (SDS-PAGE), 40,000 units/mg protein 500MG L6876-1G Lysozyme from chicken egg white lyophilized powder, protein 90 %, 40,000 units/mg protein 1G L8402-.1MG Lysozyme from human neutrophils 95% (SDS-PAGE), lyophilized powder, 100,000 units/mg protein (E1%/280) 0.1MG L1667-1G Lysozyme human recombinant, expressed in rice, 100,000 units/mg protein, lyophilized powder 1G L2524-10KU Lyticase from Arthrobacter luteus lyophilized powder, 2,000 units/mg protein, Protein 20 % by biuret 10KU M3770-5G Micrococcus lysodeikticus ATCC No. 4698 suitable for substrate for the assay of lysozyme, lyophilized cells 5G M9901-10KU Mutanolysin from Streptomyces globisporus ATCC 21553 lyophilized powder, 4,000 units/mg protein (biuret), 10KU Chromatographically purified M9901-1KU Mutanolysin from Streptomyces globisporus ATCC 21553 lyophilized powder, 4,000 units/mg protein (biuret), 1KU Chromatographically purified M9901-5KU Mutanolysin from Streptomyces globisporus ATCC 21553 lyophilized powder, 4,000 units/mg protein (biuret), 5KU Chromatographically purified P7000-100G Pepsin from porcine gastric mucosa powder, 250 units/mg solid 100G P6911-100MG Protease from Streptomyces griseus BioReagent, DNase, RNase, and nickase, none detected 100MG P5147-1G Protease from Streptomyces griseus Type XIV, 3.5 units/mg solid, powder 1G A7229-5MG PUGNAc 95% 5MG R4642-50MG Ribonuclease A from bovine pancreas (Solution of 50% glycerol, 10 mm Tris-HCL ph 8.0) 50MG R6513-10MG Ribonuclease A from bovine pancreas salt-free, lyophilized powder 10MG T8778-1UN Trehalase from porcine kidney buffered aqueous glycerol solution, 1.0 units/mg protein 1UN T9935-100MG Trypsin from bovine pancreas essentially salt-free, lyophilized powder, 9,000 BAEE units/mg protein, BioReagent, 100MG suitable for cell culture T1426-100MG Trypsin from bovine pancreas TPCK Treated, essentially salt-free, lyophilized powder, 10,000 BAEE units/mg protein 100MG A6380-100MG α-amylase from Bacillus sp. Type II-A, lyophilized powder, 1,500 units/mg protein 100MG A6380-250MG α-amylase from Bacillus sp. Type II-A, lyophilized powder, 1,500 units/mg protein 250MG A6380-25MG α-amylase from Bacillus sp. Type II-A, lyophilized powder, 1,500 units/mg protein 25MG General Analytical Products Z126195-1EA Aldrich rectangular TLC developing tanks, complete L H W 27.0 cm 26.5 cm 7.0 cm 1EA Z146218-1EA Aldrich rectangular TLC developing tanks, lid only For Z126195 1EA A2427-250G Amicase Casein acid hydrolysate, from bovine milk 250G 90210-50G D-(+)-Trehalose dihydrate for microbiology, 99.0% 50G 52637-U Discovery DSC-NH2 SPE Tube bed wt. 500 mg, volume 3 ml, pk of 54 G3293-20ML Glucose Assay Reagent for use with enzymatic assay kits GAHK20, SCA20, FA20, SA20 20ML C0626-250G N-Z-Amine A from bovine milk, Casein enzymatic hydrolysate 250G Z365556-1KT Preval spray unit 1KT 10981-100ML PVA-DABCO, antifading ph 8.7 100ML Z292966-1PAK TLC Glass Plates from EMD/Merck KGaA L W 10 cm 20 cm, silica gel 60 matrix, binder 1PAK Inhibitors P9375-5G 1,10-Phenanthroline monohydrate reagent grade 5G I5879-1G 3-Isobutyl-1-methylxanthine 99% (HPLC) 1G E9884-500G EDTA ACS reagent, 99.4-100.6%, powder 500G E4884-500G EDTA disodium salt dihydrate ACS reagent, 99.0-101.0% 500G E5134-500G EDTA disodium salt dihydrate for electrophoresis, for molecular biology, 99.0-101.0% 500G ED-500G EDTA purified grade, 98.5%, powder 500G I6125-25G Iodoacetamide 99% (NMR), crystalline 25G I6125-5G Iodoacetamide 99% (NMR), crystalline 5G D9286-1G Paraoxon-ethyl 90%, oil 1G P8340-5ML Protease Inhibitor Cocktail for use with mammalian cell and tissue extracts, DMSO solution 5ML P8465-5ML Protease Inhibitor Cocktail powder for use with bacterial cell extracts, lyophilized powder 5ML

Inorganic Reagents 06421-250G Aluminum sulfate hexadecahydrate purum p.a., 95.0% 250G A6141-500G Ammonium bicarbonate ReagentPlus, 99.0% 500G 213330-500G Ammonium chloride ACS reagent, 99.5% 500G 09738-1L Ammonium fluoride solution purum, ~40% in H 2 O 1L 215406-500G Ammonium iron(ii) sulfate hexahydrate ACS reagent, 99% 500G 221244-500G Ammonium nitrate ACS reagent, 98% 500G A4915-500G Ammonium sulfate ACS reagent, 99.0% 500G 217565-500G Barium chloride dihydrate ACS reagent, 99% 500G 277576-450G Bromine ACS reagent, 99.5% 450G 239216-500G Calcium carbonate ACS reagent, 99.0%, powder 500G 383147-500G Calcium chloride desiccant, ACS reagent, 96.0% 500G 223506-6X500G Calcium chloride dihydrate ACS reagent, 99% 6X500G 239232-500G Calcium hydroxide ACS reagent, 95.0% 500G 237124-500G Calcium nitrate tetrahydrate ACS reagent, 99% 500G 403024-100G Cobalt(II) acetate tetrahydrate ACS reagent, 98.0% 100G 255599-500G Cobalt(II) chloride hexahydrate ACS reagent, 98% 500G 209198-500G Copper(II) sulfate pentahydrate ACS reagent, 98.0% 500G 216763-100ML Hydrogen peroxide solution contains inhibitor, 30 wt. % in H 2 O, ACS reagent 100ML 236489-100G Iron(III) chloride hexahydrate ACS reagent, 97% 100G 157740-1KG Iron(III) chloride reagent grade, 97% 1KG 216828-500G Iron(III) nitrate nonahydrate ACS reagent, 98% 500G 228621-100G Lead(II) nitrate ACS reagent, 99.0% 100G L4408-100G Lithium chloride BioXtra, 99.0% 100G M0631-500G Magnesium acetate tetrahydrate 99%, ReagentPlus 500G M9272-500G Magnesium chloride hexahydrate ACS reagent, 99.0-102.0% 500G M0250-500G Magnesium chloride hexahydrate ReagentPlus, 99.0% 500G 237175-500G Magnesium nitrate hexahydrate ACS reagent, 99% 500G 221279-100G Manganese(II) chloride tetrahydrate ACS reagent, 98% 100G 221279-500G Manganese(II) chloride tetrahydrate ACS reagent, 98% 500G 243442-5G Manganese(IV) oxide ReagentPlus, 99% 5G 227676-500G Nickel(II) sulfate hexahydrate ACS reagent, 99% 500G 236497-4X2.5KG Potassium acetate ACS reagent, 99.0% 4X2.5KG 237205-500G Potassium bicarbonate ACS reagent, 99.7%, granular 500G 243558-1KG Potassium carbonate sesquihydrate ACS reagent, 99% 1KG 746436-6X500G Potassium chloride anhydrous, free-flowing, Redi-Dri, ACS reagent, 99% 6X500G 402931-100G Potassium fluoride ACS reagent, 99.0% 100G 244023-500G Potassium hexacyanoferrate(iii) ACS reagent, 99.0% 500G 221945-100G Potassium iodide ACS reagent, 99.0% 100G 221295-500G Potassium nitrate ACS reagent, 99.0% 500G 399124-500G Potassium permanganate ACS reagent, 99.0%, low in mercury 500G P3786-2.5KG Potassium phosphate dibasic ACS reagent, 98% 2.5KG P0662-500G Potassium phosphate monobasic ACS reagent, 99.0% 500G 221325-500G Potassium sulfate ACS reagent, 99.0%, granular 500G 209139-25G Silver nitrate ACS reagent, 99.0% 25G 209139-100G Silver nitrate ACS reagent, 99.0% 100G 266434-500G Soda lime ACS reagent, granular, +100 mesh particle size 500G 72073-1KG Soda lime p.a., with indicator, pellets 1KG 791741-500G Sodium acetate anhydrous, free-flowing, Redi-Dri, ACS reagent, 99.0% 500G 236500-12KG Sodium acetate trihydrate ACS reagent, 99% 12KG S6014-500G Sodium bicarbonate ACS reagent, 99.7% 500G 233714-500G Sodium bisulfate monohydrate ReagentPlus, 99% 500G 791768-2.5KG Sodium carbonate anhydrous, free-flowing, Redi-Dri, ACS reagent, 99.5% 2.5KG

746398-6X500G Sodium chloride anhydrous, free-flowing, Redi-Dri, ACS reagent, 99% 6X500G 746398-2.5KG Sodium chloride anhydrous, free-flowing, Redi-Dri, ACS reagent, 99% 2.5KG 201154-500G Sodium fluoride ACS reagent, 99% 500G 157953-100G Sodium hydrosulfite technical grade, 85% 100G 157953-2KG Sodium hydrosulfite technical grade, 85% 2KG 383112-100G Sodium iodide ACS reagent, 99.5% 100G 311448-100G Sodium periodate ACS reagent, 99.8% 100G S9763-500G Sodium phosphate dibasic ACS reagent, 99.0% 500G S9638-3KG Sodium phosphate monobasic monohydrate ACS reagent, 98% 3KG 222003-500G Sodium phosphate tribasic dodecahydrate ACS reagent, 98% 500G 221368-500G Sodium pyrophosphate decahydrate ACS reagent, 99% 500G 239313-4X2.5KG Sodium sulfate ACS reagent, 99.0%, anhydrous, granular 4X2.5KG 746363-6X500G Sodium sulfate anhydrous, free-flowing, Redi-Dri, ACS reagent, 99% 6X500G 239321-500G Sodium sulfite ACS reagent, 98.0% 500G S9640-500G Sodium tetraborate decahydrate ACS reagent, 99.5% 500G 217247-2.5KG Sodium thiosulfate pentahydrate ACS reagent, 99.5% 2.5KG 217247-500G Sodium thiosulfate pentahydrate ACS reagent, 99.5% 500G 215236-500G Sulfur reagent grade, purified by sublimation, 100 mesh particle size, powder 500G 14422-500G Zinc chloride puriss., meets analytical specification of Ph. Eur., BP, USP, 98-100.5% 500G 221376-500G Zinc sulfate heptahydrate ACS reagent, 99% 500G Life Science Reagents N0640-25G 1-Naphthaleneacetic acid plant cell culture tested, BioReagent, 95%, crystalline 25G M3148-250ML 2-Mercaptoethanol for molecular biology, for electrophoresis, suitable for cell culture, BioReagent, 99% (GC/titration) 250ML A8056-100G 3-Amino-1,2,4-triazole 95% 100G A8056-25G 3-Amino-1,2,4-triazole 95% 25G I2886-5G 3-Indoleacetic acid plant cell culture tested, crystalline 5G B3408-100MG 6-Benzylaminopurine plant cell culture tested 100MG D2141-25MG 6-Diazo-5-oxo-L-norleucine crystalline 25MG D8045-125UN AccuTaq LA DNA Polymerase High fidelity Taq enzyme, with 10X buffer and DMSO 125UN A5376-100G Acetylsalicylic acid 99.0%, crystalline 100G A2251-25G Acetyl-β-methylcholine chloride 98% (TLC), powder 25G A3678-100G Ammonium persulfate for molecular biology, for electrophoresis, 98% 100G 299251-1G Ammonium-15N chloride 98 atom % 15N 1G 10580-100G Anthracene suitable for scintillation, 99.0% 100G A8311-50ML Antifoam 204 aqueous emulsion for bacterial and mammalian systems 50ML A3631-1G Arachidic acid 99% 1G 61962-50G Betaine BioUltra, 99.0% 50G B0300-1VL Betaine solution 5 M, PCR Reagent 1VL B0300-5VL Betaine solution 5 M, PCR Reagent 5VL 71997-100G Borax Anhydrous BioUltra, anhydrous, 99% 100G A7030-10G Bovine Serum Albumin heat shock fraction, protease free, fatty acid free, essentially globulin free, ph 7, 98% 10G A4503-10G Bovine Serum Albumin lyophilized powder, 96% 10G A2153-10G Bovine Serum Albumin lyophilized powder, 96% 10G A7888-100G Bovine Serum Albumin lyophilized powder, RIA grade, 96% 100G C6914-500G Cesium chloride Grade II, 98% 500G C4648-500G Corn steep liquor 500G A8054-10MG D( )-2-Amino-5-phosphonopentanoic acid NMDA receptor antagonist 10MG D2532-5X5ML Denhardt s Solution 50x concentrate for blocking hybridization blots 5X5ML D8906-5G Dextran sulfate sodium salt from Leuconostoc spp. for molecular biology, average Mw >500,000 (dextran starting material), 5G contains 0.5-2% phosphate buffer M9375-5G D-Methionine 98% 5G M0880-1G Ethyl methanesulfonate liquid 1G E7526-24ML Extraction Solution Molecular Biology 24ML

G1041-500ML EZBlue Gel Staining Reagent 500ML 46945-100MG-F Fluorescein isothiocyanate dextran average mol wt 70,000, (FITC:Glucose = 1:250) 100MG F3556-250ML Fluorinert FC-770 250ML F6428-40ML Free Glycerol Reagent used for quantitative enzymatic determination of glycerol 40ML G9382-500G Gelatin from bovine skin gel strength ~225 g Bloom, Type B 500G G2500-500G Gelatin from porcine skin gel strength 300, Type A 500G G1N70-1KT GenElute Mammalian Genomic DNA Miniprep Kits sufficient for 70 purifications 1KT G5516-1L Glycerol for molecular biology, 99% 1L 10771-500ML Histopaque -1077 sterile-filtered, density: 1.077 g/ml 500ML 10771-6X100ML Histopaque -1077 sterile-filtered, density: 1.077 g/ml 6X100ML I5500-50MG Insulin from bovine pancreas 27 USP units/mg (HPLC) 50MG K3378-1G Kinetin BioReagent, plant cell culture tested, amorphous powder 1G C5135-500G Kolliphor EL ph-range 6.0 8.0 500G L0520-25MG Lactoferrin from human milk 85% (SDS-PAGE) 25MG L0520-5MG Lactoferrin from human milk 85% (SDS-PAGE) 5MG L3770-5MG Lactoferrin from human milk Iron saturated, 85% (SDS-PAGE) 5MG L6793-1MG Lactoferrin from human neutrophils aqueous solution 1MG L2769-2MG Lectin from Phaseolus vulgaris (red kidney bean) Leucoagglutinin PHA-L, lyophilized powder 2MG L5502-100MG Lys-Lys dihydrochloride 100MG M5421-1KG Magnesium hydroxide BioXtra, 95% 1KG M1180-500ML Mineral oil meets USP testing specifications 500ML SHC002 MISSION plko.1-puro Non-Mammalian shrna Control Plasmid DNA Targets no known mammalian genes SHC002V MISSION plko.1-puro Non-Mammalian shrna Control Transduction Particles Targets no known mammalian genes M2378-100G Mucin from porcine stomach Type II 100G M1778-100G Mucin from porcine stomach Type III, bound sialic acid 0.5-1.5 %, partially purified powder 100G M1778-10G Mucin from porcine stomach Type III, bound sialic acid 0.5-1.5 %, partially purified powder 10G M9274-10L Murashige and Skoog Basal Medium plant cell culture tested, with sucrose and agar 10L M5519-10L Murashige and Skoog Basal Medium powder, plant cell culture tested 10L M4939-1MG Myelin Oligodendrocyte Glycoprotein Peptide Fragment 35-55 Rat, Mouse immunodominant epitope of MOG 1MG M3128-10G Myristic acid Sigma Grade, 99% 10G T7024-50ML N,N,N',N'-Tetramethylethylenediamine BioReagent, for molecular biology, 99% 50ML D4551-500ML N,N-Dimethylformamide for molecular biology, 99% 500ML E3876-25G N-Ethylmaleimide crystalline, 98% (HPLC) 25G E3876-5G N-Ethylmaleimide crystalline, 98% (HPLC) 5G N4126-5G Nicotinic acid 98% 5G N6639-1G Nitrotetrazolium Blue chloride powder, for molecular biology 1G O8015-100ML Organo/Limonene Mount 100ML P5585-10G Palmitic acid BioXtra, 99% 10G P7793-1EA PARAFILM M roll size 4 in. 125 ft 1EA P1037-500G Phenol for molecular biology 500G P4557-100ML Phenol solution Equilibrated with 10 mm Tris HCl, ph 8.0, 1 mm EDTA, BioReagent, for molecular biology 100ML P4557-400ML Phenol solution Equilibrated with 10 mm Tris HCl, ph 8.0, 1 mm EDTA, BioReagent, for molecular biology 400ML P1034-10X1ML Phenyl isothiocyanate Sigma Grade, 8.36 M, suitable for solid phase protein sequencing analysis, 99% (GC), liquid 10X1ML P1034-1ML Phenyl isothiocyanate Sigma Grade, 8.36 M, suitable for solid phase protein sequencing analysis, 99% (GC), liquid 1ML 79346-1MG Phorbol 12-myristate 13-acetate synthetic, 98.0% 1MG P8920-100ML Poly-L-lysine solution 0.1 % (w/v) in H 2 O 100ML P3972-5G Progesterone meets USP testing specifications 5G R4775-1.2ML REDExtract-N-Amp PCR ReadyMix Amplifications to support Extract-N-Amp Plant and Extract-N-Amp Tissue 1.2ML G5080-50G Sephadex G-50 Fine 50G 71539-500G Sodium formate BioUltra, 99.0% 500G 71687-500G Sodium hydroxide BioUltra, for luminescence, 98.0% (T), pellets 500G S3007-500G Sodium salicylate ReagentPlus, 99.5% 500G

S4751-1G Stearic acid Grade I, 98.5% (capillary GC) 1G S0389-1KG Sucrose for molecular biology, 99.5% 1KG Z707678-840EA TPP tissue culture dishes diam. D 60 mm 15 mm, surface area size 22.1 cm 2 840EA T3309-100MG Transferrin human 98% 100MG T0699-100ML Trichloroacetic acid solution 6.1 N 100ML T2449-10ML Triglyceride Reagent used for quantitative enzymatic determination of triglyerides 10ML U5378-500G Urea powder, BioReagent, for molecular biology, suitable for cell culture 500G U2500-500G Urethane 99% 500G L5385-25MG α-lactalbumin from bovine milk Type I, 85% (PAGE), lyophilized powder 25MG Material Science Products 110205-1L (±)-Propylene oxide ReagentPlus, 99% 1L A4926-250MG 1,2-Bis(2-Aminophenoxy)ethane-N,N,N',N'-tetraacetic acid 98% 250MG 674427-500MG 11-Mercaptoundecanoic acid 98% 500MG 247847-1G 2,6-Diaminopurine 98% 1G S9506-500G Ammonium sodium phosphate dibasic tetrahydrate 99% 500G B1252-100ML Boron trifluoride-methanol solution 14% in methanol 100ML 449725-1G Cerium(III) bromide anhydrous, powder, 99.9% trace metals basis 1G 523682-1G Chitosan oligosaccharide lactate average Mn 5,000 1G 458139-25ML Luperox TBH70X, tert-butyl hydroperoxide solution 70 wt. % in H 2 O 25ML 339350-250G Nickel(II) chloride 98% 250G P3265-1KG PEG average mol wt 400 1KG P2139-500G PEG average mol wt 8,000, powder 500G P4338-500G PEG BioXtra, average mol wt 3,350, powder 500G 469300-250ML Poly(dimethylsiloxane) viscosity 0.65 cst (25 C) 250ML T3203-100G p-terphenyl 99.5% (HPLC) 100G 72060-100G Sodium metavanadate 98.0% 100G 262919-9G Tantalum foil, thickness 0.025 mm, 99.9% trace metals basis 9G 139939-100G trans-stilbene 96% 100G Nucleosides / Nucleotides D3876-100MG 2'-Deoxyuridine 5'-monophosphate disodium salt 100MG B5002-5G 5-Bromo-2'-deoxyuridine 99% 5G B9285-250MG 5-Bromo-2'-deoxyuridine BioUltra, 99% 250MG A2754-1G Adenosine 5'-diphosphate sodium salt bacterial, 95% 1G A9187-1G Adenosine 5'-triphosphate magnesium salt 95%, bacterial 1G F6625-100MG Flavin adenine dinucleotide disodium salt hydrate 95% 100MG F6750-5G Riboflavin 5'-monophosphate sodium salt hydrate 73-79% 5G N8129-1G β-nicotinamide adenine dinucleotide, reduced disodium salt hydrate 97% 1G Organic Building Blocks M6250-100ML 2-Mercaptoethanol 99.0% 100ML M6250-250ML 2-Mercaptoethanol 99.0% 250ML 109010-50G 3,3'-Dithiodipropionic acid 99% 50G 850217-1G 3,4-Dihydroxyphenylacetic acid 98% 1G D77001-100ML Adiponitrile 99% 100ML L556-25G Dodecanoic acid 98% 25G 153745-100G Hexanoic acid 99.5% 100G 116025-50G Mandelonitrile technical grade 50G 184500-250G Naphthalene suitable for scintillation, 99% 250G P7629-10G N-Phenylthiourea 98% 10G 441244-1KG Paraformaldehyde prilled, 95% 1KG 83000-25G-F Potassium methanesulfonate 98.0% 25G 107360-25G Pyruvic acid 98% 25G 281042-25ML Tetradecafluorohexane 99% 25ML

Organic Reagents 152463-1L 2-Methyl-2-butanol ReagentPlus, 99% 1L 242284-500ML Aniline ACS reagent, 99.5% 500ML 791725-500G Citric acid anhydrous, free-flowing, Redi-Dri, ACS reagent, 99.5% 500G C1909-500G Citric acid monohydrate ACS reagent, 99.0% 500G 398179-500G Diethanolamine ACS reagent, 98.5% 500G H26456-1KG Diethylene glycol ReagentPlus, 99% 1KG 156477-100G Ehrlich s reagent ACS reagent, 99% 100G 15014-1L Ethanolamine 99% 1L 128465-1KG Glyoxal solution 40 wt. % in H 2 O 1KG 252476-500G Lactic acid solution ACS reagent, 85% 500G 255564-100G L-Ascorbic acid ACS reagent, 99% 100G M0375-500G Maleic acid ReagentPlus, 99.0% 500G 16018-1L Phenol 96.0% (calc. on dry substance, T) 1L 242322-500G Phenol contains hypophosphorous as stabilizer, loose crystals, ACS reagent, 99.0% 500G P45907-5G Piperazine ReagentPlus, 99% 5G 104094-5ML Piperidine ReagentPlus, 99% 5ML 71720-5G Sodium DL-lactate ReagentPlus, 99.0% 5G T3758-100ML Thioglycolic acid 98% 100ML 90781-10ML Tributylamine puriss. plus, 99.5% 10ML T6399-500G Trichloroacetic acid ACS reagent, 99.0% 500G T58300-1KG Triethanolamine reagent grade, 98% 1KG T0886-100ML Triethylamine 99% 100ML 471283-500ML Triethylamine 99.5% 500ML U1250-1KG Urea ReagentPlus, 99.5%, pellets 1KG Protein Purification and Detection A2220-5ML ANTI-FLAG M2 Affinity Gel purified immunoglobulin, buffered aqueous glycerol solution 5ML BCA1-1KT Bicinchoninic Acid Kit for Protein Determination for 200-1,000 μg/ml protein 1KT B9643-1L Bicinchoninic Acid solution 1L C1990-10X25ML CelLytic Express 10X25ML C1990-6X500ML CelLytic Express 6X500ML H8162-25ML HIS-Select Cobalt Affinity Gel 25ML F1804-200UG Monoclonal ANTI-FLAG M2 antibody produced in mouse 200UG A8592-.2MG Monoclonal ANTI-FLAG M2-Peroxidase (HRP) antibody produced in mouse clone M2, purified immunoglobulin, 0.2MG buffered aqueous glycerol solution A8592-1MG Monoclonal ANTI-FLAG M2-Peroxidase (HRP) antibody produced in mouse clone M2, purified immunoglobulin, 1MG buffered aqueous glycerol solution H3663-200UL Monoclonal Anti-HA antibody produced in mouse purified immunoglobulin, ~1 mg/ml, clone HA-7 200UL Proteins, Peptides, Small Molecules M107-50MG (+)-MK-801 hydrogen maleate powder 50MG N0267-100MG (±)-Nicotine 99% (TLC), liquid 100MG T3251-5G (±)-α-tocopherol synthetic, 96% 5G O8382-5MG 17-Octadecynoic acid 95% 5MG A3940-50MG 1-Aminobenzotriazole 50MG H5142-25MG 20-Hydroxyecdysone 93% (HPLC), powder 25MG H5142-5MG 20-Hydroxyecdysone 93% (HPLC), powder 5MG D9628-5G 3,4-Dihydroxy-L-phenylalanine 98% 5G A3656-5MG 5-Aza-2'-deoxycytidine 97% 5MG H8876-100MG 5-Hydroxyindole-3-acetic acid 98% (TLC) 100MG C3912-50MG 8-(4-Chlorophenylthio)adenosine 3'5'-cyclic monophosphate sodium salt 97.0% (HPLC), powder 50MG B5386-25MG 8-Bromoadenosine 3',5'-cyclic monophosphate 25MG A7236-5MG Anacardic acid 98% 5MG A9789-100MG Anisomycin from Streptomyces griseolus 98% (HPLC), solid 100MG

SML0732-5MG Atropine methyl nitrate 98% (HPLC) 5MG A6733-10MG Auranofin 98% 10MG B1793-10UG Bafilomycin A1 from Streptomyces griseus 90% 10UG B7283-1G Benserazide hydrochloride 98% (TLC) 1G C2759-100MG Carbonyl cyanide 3-chlorophenylhydrazone 97% 100MG C2389-10MG Cerulenin 98% (HPLC), from Cephalosporium caerulens 10MG C127-50MG CNQX 98% 50MG D1756-25MG Dexamethasone 98% 25MG D9766-1G Dipyridamole 98% (TLC), powder 1G H0131-250MG DL-4-Hydroxy-3-methoxymandelic acid 98% (TLC 250MG H8502-10G Dopamine hydrochloride 10G H8502-5G Dopamine hydrochloride 5G E2375-500MG Emetine dihydrochloride hydrate 500MG F6886-10MG Forskolin from Coleus forskohlii, 98% 10MG G3664-100UN Glutathione Reductase from baker's yeast (S. cerevisiae) ammonium sulfate suspension, 100-300 units/mg protein 100UN SML0773-5MG GSK-650394 98% (HPLC) 5MG G8877-250MG Guanosine 5'-triphosphate sodium salt hydrate 95% (HPLC), powder 250MG H1009-500ML Hydrogen peroxide solution 30 % (w/w) in H 2 O, contains stabilizer 500ML I0634-1MG Ionomycin calcium salt from Streptomyces conglobatus powder, 98% 1MG I0634-5MG Ionomycin calcium salt from Streptomyces conglobatus powder, 98% 5MG G1501-100G L-Glutamic acid potassium salt monohydrate 99% (HPLC), powder 100G L7134-1MG Luteinizing hormone releasing hormone human acetate salt 98% (HPLC), powder 1MG M2892-500MG Methylphenidate hydrochloride 500MG P4413-50MG N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine 50MG N7143-5MG Nigericin sodium salt 98% 5MG O6379-1MG Oxytocin acetate salt hydrate 97% 1MG P203-25MG Phenamil methanesulfonate salt solid 25MG P3449-1G Phloridzin dihydrate from apple wood, 99% 1G P8139-1MG Phorbol 12-myristate 13-acetate 99% (TLC), film or powder 1MG P1675-1G Picrotoxin powder 1G P162-25MG Pregnenolone sulfate sodium salt 25MG P9879-50G Procaine hydrochloride 97% 50G P4170-10MG Propidium iodide 94.0% 10MG P5515-1MG Prostaglandin E1 98% (HPLC), synthetic 1MG P8293-1G Protoporphyrin IX 95% 1G P178-10MG Pyridoxal phosphate-6-azo(benzene-2,4-disulfonic acid) tetrasodium salt hydrate solid, 98% 10MG S8648-1VL Somatotropin (STH) from porcine pituitary 1VL S2626-1G Spermidine 99.0% 1G 85878-1MG Streptavidin from Streptomyces avidinii affinity purified, lyophilized from 10 mm potassium phosphate, 13 U/mg protein 1MG S6883-1MG Substance P acetate salt hydrate 95% (HPLC), powder 1MG T5648-1G Tamoxifen 99% 1G T1500-5G Testosterone 98% 5G T2265-25G Tetraethylammonium chloride 98% 25G P1319-50MG Thyrotropin releasing hormone 98% (HPLC), powder 50MG T1952-200UL Trichostatin A, Ready Made Solution 5 mm in DMSO (0.2 μm-filtered), from Streptomyces sp. 200UL T7765-1MG Tunicamycin from Streptomyces sp. 1MG T2879-1G Tyramine hydrochloride 98% 1G V0627-10MG Valinomycin 98% (TLC), 90% (HPLC), solid 10MG A2129-25G γ-aminobutyric acid 99% 25G

Solvents, ACS 360481-500ML 1,4-Dioxane ACS reagent, 99.0% 500ML 360465-4X4L 1-Butanol ACS reagent, 99.4% 4X4L 360465-1L 1-Butanol ACS reagent, 99.4% 1L 472328-100ML 1-Octanol ACS reagent, 99% 100ML 402893-500ML 1-Propanol ACS reagent, 99.5% 500ML 360473-4X4L 2-Butanone ACS reagent, 99.0% 4X4L 360473-500ML 2-Butanone ACS reagent, 99.0% 500ML 320048-500ML 2-Methyl-1-propanol ACS reagent, 99.0% 500ML 190764-4X4L 2-Propanol ACS reagent, 99.5% 4X4L 190764-6X1L 2-Propanol ACS reagent, 99.5% 6X1L 320021-500ML 3-Methyl-1-butanol ACS reagent, 98.5% 500ML 179124-4X4L Acetone ACS reagent, 99.5% 4X4L 179124-500ML Acetone ACS reagent, 99.5% 500ML 179124-1L Acetone ACS reagent, 99.5% 1L 319988-6X500ML Chloroform contains ethanol as stabilizer, ACS reagent, 99.8% 6X500ML 319988-1L Chloroform contains ethanol as stabilizer, ACS reagent, 99.8% 1L D65100-4X4L Dichloromethane contains amylene as stabilizer, ACS reagent, 99.5% 4X4L D65100-500ML Dichloromethane contains amylene as stabilizer, ACS reagent, 99.5% 500ML D65100-6X1L Dichloromethane contains amylene as stabilizer, ACS reagent, 99.5% 6X1L 346136-100ML Diethyl ACS reagent, anhydrous, 99.0%, contains BHT as inhibitor 100ML 673811-4X4L Diethyl ether anhydrous, ACS reagent, 99.0%, contains BHT as inhibitor 4X4L 673811-6X1L Diethyl ether anhydrous, ACS reagent, 99.0%, contains BHT as inhibitor 6X1L 472301-6X500ML Dimethyl sulfoxide ACS reagent, 99.9% 6X500ML 319902-4X4L-PB Ethyl acetate ACS reagent, 99.5% 4X4L 319902-6X500ML Ethyl acetate ACS reagent, 99.5% 6X500ML G7893-500ML Glycerol ACS reagent, 99.5% 500ML 178918-4X4L Hexane, mixture of isomers ACS reagent, 98.5% 4X4L 178918-500ML Hexane, mixture of isomers ACS reagent, 98.5% 500ML 179337-20L Methanol ACS reagent, 99.8% 20L 179337-4X4L Methanol ACS reagent, 99.8% 4X4L 179337-500ML Methanol ACS reagent, 99.8% 500ML 319937-4X4L-PB N,N-Dimethylformamide ACS reagent, 99.8% 4X4L 184519-500ML Petroleum ether ACS reagent 500ML 360570-100ML Pyridine ACS reagent, 99.0% 100ML 360570-6X500ML Pyridine ACS reagent, 99.0% 6X500ML 360538-1L tert-butanol ACS reagent, 99.0% 1L 179418-6X500ML Toluene ACS reagent, 99.5% 6X500ML 247642-1L-CB Xylenes ACS reagent, 98.5% xylenes + ethylbenzene basis 1L 247642-4X4L Xylenes ACS reagent, 98.5% xylenes + ethylbenzene basis 4X4L 247642-500ML Xylenes ACS reagent, 98.5% xylenes + ethylbenzene basis 500ML Solvents, CHROMASOLV 34851-4X4L Acetonitrile CHROMASOLV gradient grade, for HPLC, 99.9% 4X4L 366927-1L Chloroform CHROMASOLV, for HPLC, 99.8%, contains 0.5-1.0% ethanol as stabilizer 1L 34856-4X4L Dichloromethane CHROMASOLV, for HPLC, 99.8%, contains amylene as stabilizer 4X4L 34858-6X1L Ethyl acetate CHROMASOLV, for HPLC, 99.7% 6X1L 34873-4X4L Heptane CHROMASOLV, for HPLC, 99% 4X4L 34873-6X1L Heptane CHROMASOLV, for HPLC, 99% 6X1L 270547-6X1L N,N-Dimethylformamide CHROMASOLV Plus, for HPLC, 99.9% 6X1L 34956-4X4L Pentane CHROMASOLV, for HPLC, 99.0% 4X4L 34956-6X1L Pentane CHROMASOLV, for HPLC, 99.0% 6X1L 270741-4X4L Reagent Alcohol CHROMASOLV, for HPLC 4X4L

Solvents, General 296309-1L 1,4-Dioxane anhydrous, 99.8% 1L B85919-4L 2-Butanol ReagentPlus, 99% 4L 496189-1L Chloroform biotech. grade, 99.8%, contains 0.5-1.0% ethanol as stabilizer 1L 151823-10X0.75ML Chloroform-d 99.8 atom % D 10X0.75ML 185302-4L Diisopropyl ether ReagentPlus, 99%, contains either BHT or hydroquinone as stabilizer 4L D5879-6X1L Dimethyl sulfoxide ReagentPlus, 99.5% 6X1L 151874-5G Dimethyl sulfoxide-d6 99.9 atom % D 5G 102466-6X500ML Ethylene glycol ReagentPlus, 99% 6X500ML 295876-1L Formamide spectrophotometric grade, 99% 1L 154903-4X4L Methanol ACS spectrophotometric grade, 99.9% 4X4L 154903-6X1L Methanol ACS spectrophotometric grade, 99.9% 6X1L 178810-1L Tetrahydrofuran ReagentPlus, 99.0%, contains 250 ppm BHT as inhibitor 1L 299537-100G Trifluoroacetic acid 99%, purified by redistillation, for protein sequencing 100G Stains and Dyes A3723-250MG ADVASEP-7 solid 250MG A5268-10G Alcian Blue 8GX powder 10G B0770-25G Brilliant Blue G pure 25G B0149-5G Brilliant Blue R Dye content ~50 %, Technical grade 5G C0775-25G Cresyl Violet acetate certified by the Biological Stain Commission 25G C5042-10G Cresyl Violet acetate certified by the Biological Stain Commission 10G E6003-25G Eosin Y disodium salt Dye content 85 % 25G 861146-5G Erioglaucine disodium salt 5G E2129-10G Evans Blue Dye content 75 % 10G F7250-500MG Fluorescein isothiocyanate isomer I suitable for protein labeling, 90% 500MG F6377-100G Fluorescein sodium salt used as fluorescent tracer 100G F9755-100ML Fluorinert FC-40 100ML F9252-100ML Folin and Ciocalteu s phenol reagent suitable for determination of total protein by Lowry method, 2 N 100ML M8884-25G Methyl Green zinc chloride salt, ~85% 25G M9140-25G Methylene blue certified by the Biological Stain Commission 25G 861251-25G Neutral Red certified by the Biological Stain Commission 25G N3013-100MG Nile Red Technical grade 100MG O0625-25G Oil Red O certified by the Biological Stain Commission 25G 861286-25G Orange G certified by the Biological Stain Commission, Dye content 80 % 25G P3683-1KG Paraplast Plus for tissue embedding 1KG C9008-1G p-coumaric acid 98.0% 1G 114537-5G Phenol Red sodium salt ACS reagent, Dye content 90 % 5G 105945-100G Phenolphthalein ACS reagent 100G P3504-10G Ponceau S BioReagent, suitable for electrophoresis 10G E9379-1G Stains-All ~95% 1G S7635-50MG Sulforhodamine 101 50MG T0501-100G Thymol 99.0% 100G Sugars / Carbohydrates B4501-100MG Biotin 99% 100MG G5388-100G D-(+)-Galactose powder, anhydrous, BioReagent, suitable for cell culture, suitable for insect cell culture 100G G4875-100G D-(+)-Glucosamine hydrochloride 99%, crystalline 100G G5767-500G D-(+)-Glucose ACS reagent 500G G9005-1KG D-Gluconic acid sodium salt 99% 1KG E1024-1G Estradiol meets USP testing specifications 1G FD10S-100MG Fluorescein isothiocyanate dextran average mol wt. 10,000 100MG 340855-1L Glutaraldehyde solution 50 wt. % in H 2 O 1L G7651-10ML Glutaraldehyde solution Grade I, 50% in H 2 O, specially purified for use as an electron microscopy fixative or other sophisticated use 10ML G6257-10ML Glutaraldehyde solution Grade II, 25% in H 2 O 10ML

G0885-5G Glycogen from bovine liver Type IX 5G G9752-500G Gum arabic from acacia tree branched polysaccharide 500G H4784-250MG Heparin sodium salt from porcine intestinal mucosa 180 USP units/mg 250MG H3149-250KU Heparin sodium salt from porcine intestinal mucosa Grade I-A, 180 USP units/mg, powder, BioReagent, suitable for cell culture 250KU A3256-25G L-(+)-Arabinose 99% 25G A3256-100G L-(+)-Arabinose 99% 100G R3875-10G L-Rhamnose monohydrate 99% 10G A8625-5G N-Acetyl-D-glucosamine 99% 5G A3007-50MG N-Acetylmuramic acid 98% 50MG P1378-1G Phthaldialdehyde 97% (HPLC), powder 1G P0532-50ML Phthaldialdehyde Reagent Solution Complete 50ML P2263-500G Polyethyleneglycol Bisphenol A Epichlorohydrin Copolymer mol wt. 15,000-20,000 Da 500G S5016-2.5KG Sucrose ACS reagent 2.5KG S5016-6X500G Sucrose ACS reagent 6X500G L3625-1KG α-lactose monohydrate 99% total lactose basis 1KG Titration Products 14454-5G 2,2'-Bipyridyl redox indicator, for spectrophotometric det. of Fe, 99.0% 5G 456098-500ML Buffer solution ph 2.0 (20 C) 500ML 33544-1L Buffer solution ph 5.0 (20 C) citric acid / sodium hydroxide solution, with fungicide, traceable to SRM from NIST 1L 33545-1L Buffer solution ph 6.0 (20 C) citric acid / sodium hydroxide solution, with fungicide, traceable to SRM from NIST 1L 33547-1L Buffer solution ph 8.0 (20 C) borax / hydrochloric acid, traceable to SRM from NIST 1L 456101-500ML Buffer solution ph 9.0 (20 C) 500ML 03779-10G EGTA for complexometry, 99.0% 10G 94015-1L Hydrochloric acid solution volumetric, 0.1 M HCl 1L 318949-6X1L Hydrochloric acid solution volumetric, 1.0 M HCl (1.0N) 6X1L 653799-500ML Hydrochloric acid solution volumetric, 2.0 M HCl 500ML 319481-6X1L Sodium hydroxide solution volumetric, 0.1 M NaOH 6X1L 319511-6X1L Sodium hydroxide solution volumetric, 1.0 M NaOH 6X1L 656054-6X1L Sodium hydroxide solution volumetric, 10.0 M NaOH 6X1L 71474-1L Sodium hydroxide solution volumetric, 2 M NaOH 1L 656046-6X1L Sodium hydroxide solution volumetric, 5.0 M NaOH 6X1L 93124-500ML-FCat Sulfuric acid solution 0.25 M in H 2 O, for ion chromatography 500ML Enabling Science to Improve the Quality of Life Order/Customer Service: sigma-aldrich.com/order Technical Service: sigma-aldrich.com/techservice Development/Custom Manufacturing Inquiries safcglobal@sial.com Safety-related Information: sigma-aldrich.com/safetycenter World Headquarters 3050 Spruce St. St. Louis, MO 63103 (314) 771-5765 sigma-aldrich.com 2014 Sigma-Aldrich Co. LLC. All rights reserved. SIGMA, SAFC, SIGMA-ALDRICH and ALDRICH are trademarks of Sigma-Aldrich Co. LLC, registered in the US and other countries. ReagentPlus, Discovery, Histopaque, ANTI-FLAG,HIS-Select and CHROMASOLV are registered trademarks of Sigma-Aldrich Co. LLC. Redi-Dri, VETRANAL, AccuTaq, EZBlue and REDExtract-N-Amp are trademarks of Sigma-Aldrich Co. LLC. Accutase is a registered trademark of Innovative Cell Technologies, Inc. Celite is a registered trademark of Imerys Minerals California, Inc. Kolliphor is a registered trademark of BASF. TWEEN is a registered trademark of Croda International PLC. CDP-Star is a registered trademark of Tropix, Inc. Amicase is a registered trademark of Kerry Group. N-Z-Amine is a registered trademark of Kerry Group. DABCO is a registered trademark of Air Products & Chemicals, Inc. Fluorinert is a registered trademark of 3M Company. Parafilm is a registered trademark of Bemis Company, Inc. Sephadex is a registered trademark of GE Healthcare. Luperox is a registered trademark of Arkema Inc. Paraplast is a registered trademark of Leica Biosystems. Drierite is a trademark of W.A. Hammond Drierite Co., LTD. Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow. Organo/Limonene Mount is a trademark of ImmunoBioScience Corp. Sigma-Aldrich, Sigma, Aldrich and SAFC brand products are sold by affiliated Sigma-Aldrich distributors. Purchaser must determine the suitability of the product(s) for their particular use. Additional terms and conditions may apply. Please see product information on the Sigma-Aldrich website at www.sigmaaldrich.com and/or on the reverse side of the invoice or packing slip. sh8157 1124