Supporting information for J. Med. Chem., 1994, 37(5), , DOI: /jm00031a018

Size: px
Start display at page:

Download "Supporting information for J. Med. Chem., 1994, 37(5), , DOI: /jm00031a018"

Transcription

1 Supporting information for J. Med. Chem., 1994, 37(5), , DOI: /jm00031a018 Terms & Conditions Electronic Supporting Information files are available without a subscription to ACS Web Editions. The American Chemical Society holds a copyright ownership interest in any copyrightable Supporting Information. Files available from the ACS website may be downloaded for personal use only. Users are not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information from the ACS website, either in whole or in part, in either machine-readable form or any other form without permission from the American Chemical Society. For permission to reproduce, republish and redistribute this material, requesters must process their own requests via the RightsLink permission system. Information about how to use the RightsLink permission system can be found at Copyright 1994 American Chemical Society

2 11 WO- (1%%-m Compound homogeneity was determined by analytical reverse phase HPLC using a Dynamax-60A column (5µ; 250 mm 4.6 mm; C18) using eluents A: water, 0.1% TFA, and B: acetonitrile, 0.1% TFA, with gradient elution from 85% A : 15% to 20% A : 80% over 30 min with a flow rate of 1.5 ml/min. The eluent was monitored by UV absorption at 215 nm. Compounds were characterized by NMR using a Varian Unity 300 spectrometer using TMS or solvent as an internal standard. 70

3

4 DELAY FILE 1 VIAL 1.05 INJ 1 OF 1 VOL TRAY 14 EQUIL. TIME.00 GRAD..00 CHANNEL A INJECT :03:23 STORED TO BIN # 66??? ER 0 DATA SAVED TO BIN# 66 INPUT OVERRANGE AT RT = FILE 1. METHOD 1. ^ INDEX 58 " ro CH= "A" PS= BIN 0. RUN 58 PEAK# AREA% RT BIN 66 AREA BC / V r --* r 01 * 3

5

6 m. DIALOGl AUTOSAMPLER FILE...PRESS ERASE? (Y OR ) Y <ENTER> TO SKIP TO NEXT QUERY VIAL INJ VOL I J/VIAL CAL INT CAL VIAL FILE LAST VIAL? (0 ) 1.04 SYRINGE RATE? ( 2) END A/S DIALOG FILE 1 VIAL 1.01 INJ 1 OF 1 VOL 1010 TRAY 1 EQUIL. TIME.00 GRAD. DELAY.00 CHANNEL A INJECT :09:13 STORED TO BIN # 45 It78???ER 0 DATA SAVED TO BIN # 45

7

8 CHANNEL A INJECT :33:33 STORED TO BIN # 103??? DATA SAVED TO BIN # 103 INPUT OVERRANGE AT RT= :33:33 CH= "A" PS= 1. FILE 1. METHOD 0. RUN 127 INDEX 127 BIN 103 PEAK# AREA% RT AREA BC TOTAL

9

10 CHANNEL A INJECT :22:49 STORED TO BIN # 34??? DATA SAVED TO BIN # 34 LC CONDITIONS UNIT1 RUN FILE 1 TIME %A %B %C FLOW MAX. PRESS. LIMIT=3500 PSl M1N. PRESS. LIMIT0PSl 3 j* oo INPUT OVERRANGE AT RT= :22:49 CH= "A" PS= 1. FILE 1. METHOD 0. RUN 55 INDEX 28 BIN 34 PEAK# AREA% RT AREA BL AREA BL

11

12

13 ??? DATA SAVED TO BIN # 45 INPUT OVERRANGE AT RT= :17:47 CH= "A" PS= 1. FILE 1. METHOD 0. RUN 63 INDEX 63 BIN 45 PEAK# AREA% RT AREA BC c 3 TOTAL

14

15 CHANNEL A INJECT :44: 18 STORED TO BIN # 29??? DATA SAVED TO BIN # 29 INPUT OVERRANGE AT RT= :44:18 CH= "A" PS= 1. FILE 1 METHOD 0. RUN 312 INDEX 312 BIN 29 3 " PEAK# AREA% RT AREA BC c D u in TOTAL

16

17 CHANNEL A INJECT :27: 57 STORED TO BIN # 9??? DATA SAVED TO BIN # 9 c/i CO INPUT OVERRANGE AT RT= 8.24 RUN FILE1. METHOD 0. RUN 419 PEAK# AREA% "A" PS= 1. INDEX 419 BIN 9 BIN 9 RT AREA BC TOTAL :27:57 CH=

18

19

20 ' W if??? DATA SAVED TO BIN tt 6 3 INPUT OVERRANGE AT RT= Q. cn :49:34 CH= "A" PS= 1. (71 FILE 1. METHOD 0. RUN 772 INDEX 772 BIN 6 PEAK# AREA% RT AREA BC TOTAL c WARNING - MEMORY AT UNPROTECTED CHROMATOGRAMS WILL BE REPLACED

21

22

23

24 01? FILE 1 VIAL 2.04 INJ 1 OF 1 VOL 1010 TRAY 15 EQUIL. TIME.00 GRAD. DELAY.00 CHANNEL A INJECT :52:20 STORED TO BIN # 128??? DATA SAVED TO BIN # 128

25

26 . CHANNEL A INJECT 05/03/91 09:18:59 REPLAYED FROM BIN # 48 4^.??? INPUT OVERRANGE AT RT= Q 3 05/03/91 09:18:59 CH= "A" PS= 1. FILE 1. METHOD 0. RUN 205 INDEX 205 BIN 48 PEAK# AREA% RT AREA BC > * r 1 orx OO 1

27

28

29

30 CHANNEL A INJECT :44:13 STORED TO BIN # 50??? DATA SAVED TO BIN # 50 LC CONDITIONS UNIT 1 RUN FILE 1 TIME XA XB XC FLOW MAX. PRESS. LIMIT = 3500 PSI M1N. PRESS. LIMIT = 0 PSI INPUT OVERRANGE AT RT= Q :44:13 CH= "A" PS= 1 3 FILE 1. METHOD 0. RUN 72 INDEX 45 BIN 50 Q) CO PEAK# AREA% RT AREA BC

31

32 pj CHANNEL A INJECT :03: 56 STORED TO BIN tt 100??? DATA SAVED TO BIN # 100 > A INPUT OVERRANGE AT RT= 16.51

33

34

35 U1514/62/1 CRUDE DS1.A FAULT 10 CHANNEL A INJECT :05:13 STORED TO BIN # 97??? DATA SAVED TO BIN # 97

36

37 CHANNEL A INJECT :55:22 REPLAYED FROM BIN # 46 AZ 1??? INPUT OVERRANGE AT RT= :55:22 CH= "A" PS= 1. FILE 1. METHOD 0. RUN 320 INDEX 320 BIN 46 PEAK# AREA% RT AREA BC

38

39 CHANNEL A INJECT :49:32 REPLAYED FROM BIN # 121??? INPUT OVERRANGE AT RT= :49:32 CH= "A" PS= 1. FILE 1. METHOD 0. RUN 147 INDEX 147 BIN 121 PEAK# AREA%. RT AREA BC TOTAL INK LOW - CHANGE PRINT CARTRIDGE AND PRESS [CTRL-SHIFT-C]

40

41 VIAL 4.05 INJ 1 OF 1 VOL 1010 TRAY 12 EQUIL TIME.00 GRAD DELAY.00 CHANNEL A INJECT :01:46 STORED TO BIN # 55??? 3 > < DATA SAVED TO BIN # 55 INPUT OVERRANGE AT RT= FILE 1 METHOD 0. RUN 315 5:01:46 CH= "A" PS= 1. INDEX 315 BIN 55 PEAK# AREA% RT AREA BC A OC"J / rs r\ 4

42

43 CHANNEL A INJECT :32:27 STORED TO BIN # 71??? DATA SAVED TO BIN # 71 INPUT OVERRANGE AT RT= :32:27 CH= "A" PS= 1. C FILE 1. METHOD 0. RUN 464 INDEX 464 BIN 71 V PEAK# AREA% RT AREA BC -%l ( (?f,r74 1 fl*

44

45 CHANNEL A INJECT :54:32 STORED TO BIN # 120 AZ1??? DATA SAVED TO BIN # 120 INPUT OVERRANGE AT RT= 2.24 g :54:32 CH= "A" PS= 1. C D FILE 1. METHOD 0. RUN 117 INDEX 117 BIN 120 Q PEAK# AREA% RT AREA BC > " T-*/-. -» / /-«I OO

46

47 END A/S DIALOG FILE 1 VIAL 2.01 INJ 1 OF 1 VOL 1010 TRAY 15 EQUIL. TIME.00 GRAD. DELAY.00 CHANNEL A INJECT :39:51 STORED TO BIN # 80??? ER 0 2 DATA SAVED TO BIN # 80. -J ro c INPUT OVERRANGE AT RT= :39:51 CH= "A" PS= 1. FILE 1. METHOD 0. RUN 72 INDEX 72 BIN 80 PEAK# AREA% RT AREA BC 1 n nn ooo / m

48

49 , vi:a- v:v<:3 i "' ' V ! < : :/47856 ;40 '> TOTAL WARNING - MEMORY AT 0. - UNPROTECTED FILE 1 VIAL 3.02 INJ 1 OF 1 VOL 1010 TRAY 9 EQUIL. TIME.00 GRAD. DELAY.00 CHANNEL A INJECT :13:22 STORED TO BIN It 119 AZ 1??? DATA SAVED TO BIN # 119 W INPUT OVERRANGE AT RT= 2.24

50

51 U1514/81/ AFTER FREEZE-DRYER DS1.A FAULT 10 CHANNEL A INJECT :52:21 STORED TO BIN # 102??? DATA SAVED TO BIN # 102 INPUT OVERRANGE AT RT= 16.94

52

53 ??? data saved to bin # 91.g :06:54 ch= "a" ps= 1. c 3 ci file 1. method 0. run 438 index 438 bin 91 (j\ peak# area% rt area bc

54

55 ??? DATA SAVED TO BIN # 123 INPUT OVERRANGE AT RT= 2.2 q :42:42 CH= "A" PS= 1. FILE 1. METHOD 0. RUN 467 INDEX 467 BIN 123 PEAK# AREA% RT AREA BC Q

56

57 FILE 1 VIAL 4.02 INJ 1 OF 1 VOL 1010 TRAY 12 EQUIL. TIME.00 GRAD. DELAY.00 CHANNEL A INJECT :05:51 STORED TO BIN # 57??? 1 DATA SAVED TO BIN # 57 INPUT OVERRANGE AT RT= :05:51 CH= MA" PS= 1. FILE 1 METHOD 0. RUN 317 INDEX 317 BIN 57 PEAK# AREA% RT AREA BC

58

59 ??? CHANNEL A INJECT :18:51 STORED TO BIN #82 AZ1 DATA SAVED TO BIN # 82 INPUT OVERRANGE AT RT :18:51 CH= "A" PS= 1. FILE 1 METHOD 0. RUN 80 INDEX 80 BIN 82 PEAK# AREA% RT AREA BC TOTAL WARN 1NG - MEMORY AT UNPROTECTED CHROMATOGRAMS W1ILL BE REPLACED

60

61 FILE 1 VIAL 2.02 INJ 1 OF 1 VOL 1010 TRAY 15 EQUIL. TIME.00 GRAD. DELAY.00 CHANNEL A INJECT :29:58 STORED TO BIN # 126??? DATA SAVED TO BIN # 126 I PUT OVERRANGE AT RT= 2.29

62

63 ??? DATA SAVED TO BIN # 81 INPUT OVERRANGE AT RT :37:40 CH= "A" PS= 1. FILE 1 METHOD 0. RUN 79 INDEX 79 BIN 81 PEAK# AREA% RT AREA BC L TOTAL WARNING - MEMORY AT 5. - UNPROTECTED CHROMATOGRAMS W1ILL BE REPLACED

64

65 EQUIL. TIME.00 GRAD. DELAY.00 CHANNEL A INJECT :15:49 STORED TO BIN # 2 AZ 1??? DATA SAVED TO BIN # 7.86 ner 0 INPUT OVERRANGE AT RT= " :15:49 CH= "A" PS= 1. ^ FILE 1. METHOD 0. RUN 253 PEAK# AREA% RT AREA BC TOTAL INDEX 253 BIN 2 00 WARNING - MEMORY AT 0. - UNPROTECTED CHROMATOGRAMS WILL BE REPLACED

Agilent Dimension Software for ELSD User Manual

Agilent Dimension Software for ELSD User Manual Agilent Dimension Software for ELSD User Manual Agilent Dimension Software for ELSD User Manual Agilent Technologies Notices Agilent Technologies, Inc. 2011 No part of this manual may be reproduced in

More information

More Speed and Resolution for Current Methods

More Speed and Resolution for Current Methods More Speed and Resolution for Current Methods A Simple How to Guide for Easier Method Transfer in the Current Lab Environment Edward Kim Application Engineer June 15, 2010 Page 1 Key Points for Successful

More information

Varian 3300 Gas Chromatograph Abbreviated Operating Instructions

Varian 3300 Gas Chromatograph Abbreviated Operating Instructions Varian 3300 Gas Chromatograph Abbreviated Operating Instructions 1. Introduction and Startup 2 2. Basic Configurations for the GC 3 3. Sample Preparation 3 4. Building a Method 3 5. Split/Splitless Injection

More information

AKTA pure 25 New Owner s Intro

AKTA pure 25 New Owner s Intro AKTA pure 25 New Owner s Intro The exercise below will give a quick demonstration of how easy and intuitive the AKTA pure 25 will be for you in demonstrating downstream processing to your students. Steps

More information

Application Note. Rapid performance verification of AZURA systems with refractive index detector. Summary. Introduction

Application Note. Rapid performance verification of AZURA systems with refractive index detector. Summary. Introduction Application Note Rapid performance verification of AZURA systems with refractive index detector Method Keywords ID HPLC Quality control, system verification, refractive index, AZURA Analytical HPLC Plus

More information

Extended Application Note

Extended Application Note Extended Application Note Harmful Substances in Dietary Supplements HPLC Columns with APP A-337 www.mtc-usa.com 1-732-578-1777 INTRODUCTION A dietary supplement is a substance to be consumed for the purpose

More information

Video Notes. LC Troubleshooting Series Retention Time Shifts

Video Notes. LC Troubleshooting Series Retention Time Shifts Video Notes LC Troubleshooting Series Retention Time Shifts Introduction John Henderson is an Applications Scientist for Agilent Chemistries and Supplies Division. Maureen Joseph is the HPLC Columns Product

More information

Acclaim RSLC. (Rapid Separation Liquid Chromatography)

Acclaim RSLC. (Rapid Separation Liquid Chromatography) Acclaim RSLC (Rapid Separation Liquid Chromatography) Product Manual for Acclaim RSLC Columns Page 1 of 9 Product Manual for Acclaim RSLC Columns (Rapid Separation Liquid Chromatography) Analytical Columns

More information

GUIDE TO ULTRA-FAST HPLC. Quick Tips for Converting Conventional Reversed-Phase HPLC Separations to Ultra-Fast Separations

GUIDE TO ULTRA-FAST HPLC. Quick Tips for Converting Conventional Reversed-Phase HPLC Separations to Ultra-Fast Separations GUIDE TO ULTRA-FAST HPLC Quick Tips for Converting Conventional Reversed-Phase HPLC Separations to Ultra-Fast Separations GUIDE TO ULTRA-FAST HPLC Quick Tips for Converting Conventional Reversed-Phase

More information

SOP: Buck Scientific BLC-20P HPLC Operation

SOP: Buck Scientific BLC-20P HPLC Operation Page 1 of 11 Approvals Preparer: John Buford Reviewer: Tim Kull Reviewer: Dr. Margaret Bryans Date: 16OCT13 Date: 30OCT13 Date: 31OCT13 1. Purpose 1.1. Basic operation of the Buck Scientific BLC-20P isocratic

More information

Prep LC Training Manual

Prep LC Training Manual Prep LC Training Manual (11-6-2013) Location: 1238 Hach Hall Contacts: kamel Harrata and Steve Veysey, 1234 Hach Hall Safety: Introduction: The Agilent PrepStar SD-1 preparative HPLC is a student operated

More information

Evaluation of linear and step gradient performance and retention time precision of the Agilent 1200 Series Rapid Resolution LC

Evaluation of linear and step gradient performance and retention time precision of the Agilent 1200 Series Rapid Resolution LC Evaluation of linear and step gradient performance and retention time precision of the Agilent 12 Series Rapid Resolution LC This document is believed to be accurate and up-to-date. However, Agilent Technologies,

More information

GCMSD-Headspace Analysis SOP

GCMSD-Headspace Analysis SOP Before you start GCMSD-Headspace Analysis SOP Method and Sequences names are restricted to 50 characters (MSD program will crash otherwise) The GC oven and Injection Ports need to be cooled to 50 oc to

More information

SOP: Derivatized testosterone_01 Revision: 01 Date Effective: 05/17/15

SOP: Derivatized testosterone_01 Revision: 01 Date Effective: 05/17/15 Chemicals needed: Precipitate solution, Methanol Derivatization Solution, Amplifex Keto Reagent Kit Mobile phases, H 2 0 with 0.1% Formic Acid LC/MS grade and Acetonitrile with 0.1% Formic Acid LC/MS grade

More information

no peaks missing peaks too small peaks increasing retention decreasing retention

no peaks missing peaks too small peaks increasing retention decreasing retention GC Troubleshooting We can help you. 1. Observation: no peaks no peaks missing peaks too small peaks increasing retention decreasing retention declining baseline rising baseline bleeding plateaus interfering

More information

Fortunoids A C, Three Sesquiterpenoid Dimers with. Different Carbon Skeletons from Chloranthus fortunei

Fortunoids A C, Three Sesquiterpenoid Dimers with. Different Carbon Skeletons from Chloranthus fortunei Supporting Information for Fortunoids A C, Three Sesquiterpenoid Dimers with Different Carbon Skeletons from Chloranthus fortunei Bin Zhou, Qun-Fang Liu, Seema Dalal, Maria B. Cassera, and Jian-Min Yue,

More information

ANALYTICAL SCALE HPLC AGILENT SYSTEMS OPERATIONAL QUALIFICATION

ANALYTICAL SCALE HPLC AGILENT SYSTEMS OPERATIONAL QUALIFICATION ANALYTICAL SCALE HPLC AGILENT SYSTEMS OPERATIONAL QUALIFICATION Standard OQ Test Suite This document describes the test program for qualifying LC analytical-scale Agilent systems; the following table lists

More information

Agilent 1290 Infinity LC System Applications requiring the Agilent Ultra-Low Dispersion Kit

Agilent 1290 Infinity LC System Applications requiring the Agilent Ultra-Low Dispersion Kit Agilent 19 Infinity LC System Applications requiring the Agilent Ultra-Low Dispersion Kit Technical Overview Author Sonja Schneider Agilent Technologies, Inc. Waldbronn, Germany mau 15 1 1 3 1 All components

More information

Prep LC Training Manual S.V.

Prep LC Training Manual S.V. 1234 Hach Hall 515-294-5805 www.cif.iastate.edu Prep LC Training Manual 11-6-2013 S.V. Location: Contact: 1238 Hach Hall Kamel Harrata, 1236 Hach Hall and Steve Veysey, 1234 Hach Hall Safety: All researchers

More information

High speed UHPLC-MS/MS determination of multiple steroids in human serum using the Nexera MX system for multiplex analysis

High speed UHPLC-MS/MS determination of multiple steroids in human serum using the Nexera MX system for multiplex analysis PO-CON695E High speed UHPLC-MS/MS determination of multiple steroids in human serum using the Nexera MX system for multiplex analysis MSACL 6 EU Neil Loftus, Stephane Moreau, Mikaël Levi 3, Anja Grüning

More information

TROUBLESHOOTING. Dwell Volume Revisited. Gradient transfer does not have to be problematic.

TROUBLESHOOTING. Dwell Volume Revisited. Gradient transfer does not have to be problematic. 458 LCGC NORTH AMERICA VOLUME 24 NUMBER 5 MAY 2006 www.chromatographyonline.com LC TROUBLESHOOTING Dwell Volume Revisited Gradient transfer does not have to be problematic. John W. Dolan LC Troubleshooting

More information

SHIMADZU LC-10/20 PUMP

SHIMADZU LC-10/20 PUMP SHIMADZU LC-10/20 PUMP Clarity Control Module ENG Code/Rev.: M091/70C Date: 24.10.2017 Phone: +420 251 013 400 DataApex Ltd. Fax: +420 251 013 401 Petrzilkova 2583/13 clarity@dataapex.com 158 00 Prague

More information

Figure 1: Plug in ion inlet of mass spec

Figure 1: Plug in ion inlet of mass spec Starting procedure: by Vicky - is the vacuum pump running (should run all time, otherwise it ll need 4-5 hours to have a adequate vacuum for the MS) otherwise something has gone wrong- F.T - Remove plug

More information

International Journal of Generic Drugs ANALYTICAL METHOD PROCEDURES THIS SOP IS 'SWITCHED : OFF : ON'

International Journal of Generic Drugs ANALYTICAL METHOD PROCEDURES THIS SOP IS 'SWITCHED : OFF : ON' DISSOLUTION ASSAY Release & Stability Studies Ed. 04. General Index: 1. PRODUCT SPECIFICATIONS (USP MONOGRAPH) 2. IDENTIFICATION BY HPLC 3. ASSAY - HPLC SETUP 4. STANDARD PREPARATION 5. SYSTEM SUITABILITY

More information

The instrument will process the samples one by one till all the samples have been cleaned up.

The instrument will process the samples one by one till all the samples have been cleaned up. Table of Contents SPE-01 Cleanup Station... 1 LC-04SP Valve System... 5 LC-04SP Standalone Valve... 10 LC-05 Auto Injector... 12 LC-06 Dosing Pump... 16 LC-08 Column Selector... 17 SPE-01 Cleanup Station

More information

Analysis of Benzenesulfonic Acid and P-Toluenesufonic Acid Esters in Genotox Monitoring using UPLC/UV-MS

Analysis of Benzenesulfonic Acid and P-Toluenesufonic Acid Esters in Genotox Monitoring using UPLC/UV-MS Analysis of Benzenesulfonic Acid and P-Toluenesufonic Acid Esters in Genotox Monitoring using UPLC/UV-MS Peter Alden and Michael Jones Waters Corporation, Milford, MA, U.S. APPLICATION BENEFITS UPLC combines

More information

Trace-Level Analysis of Metanephrines in Plasma by HILIC LC-MS/MS

Trace-Level Analysis of Metanephrines in Plasma by HILIC LC-MS/MS Abstract Highly sensitive analysis of metanephrines in plasma is critical in the diagnosis and treatment of pheochromocytoma and paraganglioma. Here, a HILIC LC-MS/MS method was developed using a Raptor

More information

Retention Time Locking: Concepts and Applications. Application

Retention Time Locking: Concepts and Applications. Application Retention Time Locking: Concepts and Applications Application Gas Chromatography December 1997 Authors Vince Giarrocco Bruce Quimby Matthew Klee Agilent Technologies, Inc. 2850 Centerville Road Wilmington,

More information

HPLC troubleshooting guide

HPLC troubleshooting guide CASE STUDY 70303 HPLC troubleshooting guide A free app that will save time and frustration Introduction During the development of a new HPLC method, there were unexpected results all peaks, except for

More information

Dionex IonPac AS19-4µm

Dionex IonPac AS19-4µm Total Thermo Scientific Dionex IonPac AS19-4µm Column Product Manual P/N: March 2015 Part of Thermo Fisher Scientific Product Manual for Dionex IonPac AS19-4µm Column Dionex IonPac AG19-4µm Capillary Guard

More information

APPLICATION NOTE. Fast Analysis of Coal Mine Gas Using the INFICON 3000 Micro GC ABSTRACT

APPLICATION NOTE. Fast Analysis of Coal Mine Gas Using the INFICON 3000 Micro GC ABSTRACT APPLICATION NOTE Fast Analysis of Coal Mine Gas Using the INFICON 3000 Micro GC ABSTRACT The INFICON 3000 Micro GC provides two fast and accurate solutions for the analysis of coal mine gas components.

More information

Introduction. Experimental

Introduction. Experimental PO-CON162E Development of Automated Screening and Quantitation Approach on Novel On-Line SFE-SFC-MS/MS Platform (I) For 23 Restricted Perflurocompounds in Textiles ASMS 2016 MP 283 Jie Xing, Jun Xiang

More information

Precisely HPLC. Hints, Tips, Guidelines and Important Considerations. Presenters: Wilhad Reuter / Tom Breslin

Precisely HPLC. Hints, Tips, Guidelines and Important Considerations. Presenters: Wilhad Reuter / Tom Breslin HPLC Hints, Tips, Guidelines and Important Considerations Presenters: Wilhad Reuter / Tom Breslin Important HPLC Solvent Characteristics: ALL injected compounds/diluents must be soluble High purity and

More information

Setting a New Standard in Flash Chromatography Performance

Setting a New Standard in Flash Chromatography Performance Setting a New Standard in Flash Chromatography Performance What s New Faster Flow rates, up to 300 ml/min Higher pressures, up to 300 psi (20 bar) Bigger touchscreen, 12 or 15 inches Wider Dynamic Range

More information

Using the Akta Prime plus October 22, 2012

Using the Akta Prime plus October 22, 2012 Some starting precautions: 1. Vacuum filter all buffers. Removes any large particles/debris that may clog your column De-gases the buffers 2. Clarify lysates first by centrifugation and then filtration

More information

The Application of QuEChERS in the Extraction of Anabolic Steroids in Whole Blood

The Application of QuEChERS in the Extraction of Anabolic Steroids in Whole Blood The Application of QuEChERS in the Extraction of Anabolic Steroids in Whole Blood UCT Part Numbers: ECQUUS1015CT- Enviro-Clean 15 ml centrifuge tube with 400 mg MgSO 4 and 100 mg NaCl CUMPS2CT - Enviro-Clean

More information

Optimizing Vial Pressurization Parameters for the Analysis of <USP 467> Residual Solvents Using the 7697A Headspace Sampler

Optimizing Vial Pressurization Parameters for the Analysis of <USP 467> Residual Solvents Using the 7697A Headspace Sampler Optimizing Vial Pressurization Parameters for the Analysis of Residual Solvents Using the 7697A Headspace Sampler Application Note Pharmaceuticals Author Roger L Firor Agilent Technologies, Inc.

More information

Fast method for Ginseng Analyses using Agilent Poroshell 120 Columns Scaled from a Traditional Method

Fast method for Ginseng Analyses using Agilent Poroshell 120 Columns Scaled from a Traditional Method Fast method for Ginseng Analyses using Agilent Poroshell Columns Scaled from a Traditional Method Application Note Pharmaceutical Author Rongjie Fu Agilent Technologies (Shanghai) Co. Ltd. 4 Ying Lun Road

More information

Ghost Peaks: How to Fix a Haunting Problem. Jacob A. Rebholz Teledyne Tekmar VOC Product Line Manager

Ghost Peaks: How to Fix a Haunting Problem. Jacob A. Rebholz Teledyne Tekmar VOC Product Line Manager Ghost Peaks: How to Fix a Haunting Problem Jacob A. Rebholz Teledyne Tekmar VOC Product Line Manager Outline of Topics What is a ghost peak? How to identify ghost peaks and their source How to correct

More information

extraction of EG and DEG from the matrix. However, the addition of all diluent at once resulted in poor recoveries.

extraction of EG and DEG from the matrix. However, the addition of all diluent at once resulted in poor recoveries. Informal Commentary Limit of Diethylene Glycol (DEG) and Ethylene Glycol (EG) in Sorbitol Solution, Sorbitol Sorbitan Solution and Noncrystallizing Sorbitol Solution December 2009 Monograph/Section(s):

More information

Agilent 1100 Series Analytical and Preparative Scale Fraction Collectors. User s Guide

Agilent 1100 Series Analytical and Preparative Scale Fraction Collectors. User s Guide Agilent 1100 Series Analytical and Preparative Scale Fraction Collectors User s Guide s1 Notices Agilent Technologies, Inc. 2001, 2003 No part of this manual may be reproduced in any form or by any means

More information

UNITY 2 TM. Air Server Series 2 Operators Manual. Version 1.0. February 2008

UNITY 2 TM. Air Server Series 2 Operators Manual. Version 1.0. February 2008 UNITY 2 TM Air Server Series 2 Operators Manual Version 1.0 February 2008 1. Introduction to the Air Server Accessory for UNITY 2...2 1.1. Summary of Operation...2 2. Developing a UNITY 2-Air Server method

More information

FRANZ CELL TEST OF NANO GLUTATHIONE WITH HPLC ANALYSIS

FRANZ CELL TEST OF NANO GLUTATHIONE WITH HPLC ANALYSIS FRANZ CELL TEST OF NANO GLUTATHIONE WITH HPLC ANALYSIS Analysis Conducted BY CC RESEARCH (P) Ltd., For Nanoceutical Solutions Inc. USA 2950 Thousand Oaks drive, Suite 3, San Antonio, Texas EXECUTIVE SUMMARY

More information

Gas Clean. Filters. Delivering Clean Gases for GC and GC/MS Operation

Gas Clean. Filters. Delivering Clean Gases for GC and GC/MS Operation Gas Clean Filters Delivering Clean Gases for GC and GC/MS Operation Gas Clean Filters Fast, leak-free replacement without tools! Each Gas Clean Filter features a unique quick disconnect design which allows

More information

Automated Determination of Dissolved Gases in Water Anne Jurek. Abstract: Discussion:

Automated Determination of Dissolved Gases in Water Anne Jurek. Abstract: Discussion: Automated Determination of Dissolved Gases in Water Anne Jurek Abstract: The RSK-175 standard operating procedure was developed in order to determine the amount of dissolved gas in water. Due to the expansion

More information

Simultaneous Determination of a Panel of 22 Steroids in Urine and Serum by SPE and LC-MS/MS

Simultaneous Determination of a Panel of 22 Steroids in Urine and Serum by SPE and LC-MS/MS Simultaneous Determination of a Panel of 22 Steroids in Urine and Serum by SPE and LC-MS/MS UCT Part Numbers: CUQAX22Z Clean-Up C8+QAX, 2mg/1mL BETA-GLUC- ml Beta-Glucuronidase Enzyme, liquid form SLAQID21-3UM

More information

Running HPLC Methods on an ACQUITY UPLC System

Running HPLC Methods on an ACQUITY UPLC System Running HPLC Methods on an ACQUITY UPLC System Note: This document is an addendum to the ACQUITY UPLC System Operator s Guide. Contents Topic Page System considerations 1-1 Choosing fittings 1-3 System

More information

Fused-Core TM Particle Columns provide UHPLC performance on any HPLC

Fused-Core TM Particle Columns provide UHPLC performance on any HPLC Fused-Core TM Particle Columns provide UPLC performance on any PLC Major Contributors and Co-Authors. Bell, W. Campbell, W. Way, K. Buckendahl Supelco a ivision of Sigma Aldrich Content Influence on Resolution

More information

ISO INTERNATIONAL STANDARD. Ambient air Determination of sulfur dioxide Ultraviolet fluorescence method

ISO INTERNATIONAL STANDARD. Ambient air Determination of sulfur dioxide Ultraviolet fluorescence method INTERNATIONAL STANDARD ISO 10498 First edition 2004-06-01 Ambient air Determination of sulfur dioxide Ultraviolet fluorescence method Air ambiant Dosage du dioxyde de soufre Méthode par fluorescence dans

More information

Joo Tae Hwang, Yesol Kim, Hyun-Jae Jang, Hyun-Mee Oh, Chi-Hwan Lim, Seung Woong Lee and Mun-Chual Rho

Joo Tae Hwang, Yesol Kim, Hyun-Jae Jang, Hyun-Mee Oh, Chi-Hwan Lim, Seung Woong Lee and Mun-Chual Rho S1 of S43 Supplementary Materials: Conversion Study of Feruloyl Amides from Portulaca oleracea by UV Light and Their Inhibitory Effect on IL-6-Induced STAT3 Activation Joo Tae Hwang, Yesol Kim, Hyun-Jae

More information

Simplified Backflush Using Agilent 6890 GC Post Run Command Application Note

Simplified Backflush Using Agilent 6890 GC Post Run Command Application Note Simplified Backflush Using Agilent 6890 GC Post Run Command Application Note Gas Chromatography Author Matthew S. Klee Agilent Technologies 2850 Centerville Road Wilmington, DE 19808-1610 USA Abstract

More information

CORESTA RECOMMENDED METHOD Nº 67

CORESTA RECOMMENDED METHOD Nº 67 CORESTA RECOMMENDED METHOD Nº 67 DETERMINATION OF WATER IN THE MAINSTREAM SMOKE OF CIGARS BY GAS CHROMATOGRAPHIC ANALYSIS (November 2005) 1. FIELD OF APPLICATION The method is applicable to the particulate

More information

Rapid and Reliable Detection of Dissolved Gases in Water

Rapid and Reliable Detection of Dissolved Gases in Water Rapid and Reliable Detection of Dissolved Gases in Water Andrea Caruso and Massimo Santoro Thermo Fisher Scientific, Milan, Italy Application Note 005 Key Words Chromeleon CDS, Environmental, Fracking,

More information

ASTM 3612/TOGA/Dissolved Gas GC Revised October 2013

ASTM 3612/TOGA/Dissolved Gas GC Revised October 2013 The SRI ASTM 3612/TOGA/ Dissolved Gas GC configuration ( TOGA GC ) permits measurement of gasses dissolved in water, oil or other liquids, and is based on the requirements of ASTM method 3612, option C,

More information

User guide for operating the Agilent 6420A QqQ mass spectrometer by direct infusion/injection

User guide for operating the Agilent 6420A QqQ mass spectrometer by direct infusion/injection User guide for operating the Agilent 6420A QqQ mass spectrometer by direct infusion/injection This user guide does not have the intention to introduce you to any of the theory and/or principles behind

More information

DEBUBBLERS & DEGASSERS ACTIVE DEBUBBLERS APPLICATION NOTE WHY DEGAS YOUR MOBILE PHASE? PAGE 177 STAND ALONE DEGASSERS PAGE 175 PAGE 178

DEBUBBLERS & DEGASSERS ACTIVE DEBUBBLERS APPLICATION NOTE WHY DEGAS YOUR MOBILE PHASE? PAGE 177 STAND ALONE DEGASSERS PAGE 175 PAGE 178 174 DEBUBBLERS & DEGASSERS ACTIVE DEBUBBLERS PAGE 175 APPLICATION NOTE WHY DEGAS YOUR MOBILE PHASE? PAGE 177 STAND ALONE DEGASSERS PAGE 178 SEE STARRED PRODUCTS FOR TOP SELLERS! Series DEBUBBLERS & DEGASSERS

More information

OMCL Network of the Council of Europe QUALITY ASSURANCE DOCUMENT

OMCL Network of the Council of Europe QUALITY ASSURANCE DOCUMENT OMCL Network of the Council of Europe QUALITY ASSURANCE DOCUMENT PA/PH/OMCL (16) 17 R QUALIFICATION OF EQUIPMENT ANNEX 2: QUALIFICATION OF GC EQUIPMENT Full document title and reference Document type Legislative

More information

UWPR. LC-MS setup. Before you connect your trap and column. Connecting your trap and column

UWPR. LC-MS setup. Before you connect your trap and column. Connecting your trap and column Before you connect your trap and column You need to provide your own trap and column (Note our fittings accommodate trap and column made with fused silica 360 µm OD). Check our guide for packing traps

More information

Technical Procedure for Drug Chemistry Gas Chromatograph/Mass Spectrometry (GC-MS)

Technical Procedure for Drug Chemistry Gas Chromatograph/Mass Spectrometry (GC-MS) Technical Procedure for Drug Chemistry Gas Chromatograph/Mass Spectrometry (GC-MS) 1.0 Purpose - This procedure specifies the required elements for the calibration and use of the Agilent 6890 GC interfaced

More information

CP-8400 AutoSampler and CP-8410 AutoInjector

CP-8400 AutoSampler and CP-8410 AutoInjector Varian, Inc. 2700 Mitchell Drive Walnut Creek, CA 94598-1675/USA CP-8400 AutoSampler and CP-8410 AutoInjector Operator's Manual Varian, Inc. 2003 Printed in the Netherlands 03-914852-00:Rev. 4.1 Table

More information

Multiple Gas#5 GC configuration Jan 2016

Multiple Gas#5 GC configuration Jan 2016 History: Unfortunately there is no single column that can separate: Hydrogen Oxygen Nitrogen Methane CO CO2 Ethane Water Propane Butane Pentane Over the years SRI Instruments has devised several solutions

More information

Tips and Tricks of Faster LC Analysis Without Capital Investment It may be easier than you think! There Are Many Reasons to Reduce Analysis Time

Tips and Tricks of Faster LC Analysis Without Capital Investment It may be easier than you think! There Are Many Reasons to Reduce Analysis Time Tips and Tricks of Faster LC Analysis Without Capital Investment It may be easier than you think! Agilent Technologies, Inc. Fall 8 Page There Are Many Reasons to Reduce Analysis Time Run More Samples/Day

More information

Buck Scientific, Inc.

Buck Scientific, Inc. Buck Scientific, Inc. 910/310 Gas Chromatographs The Buck 910/310 Gas Chromatographs In the lab, the 910-series GCs perform routine industrial analyses and complicated research separations easily, generating

More information

Minipuls evolution fitted with three 4-channel Medium Flow pump heads. one 4-channel Medium Flow pump head and one 2-channel High Flow pump head

Minipuls evolution fitted with three 4-channel Medium Flow pump heads. one 4-channel Medium Flow pump head and one 2-channel High Flow pump head The Minipuls evolution offers enhanced performances for applications such as : > Perfusion chamber > Bioreactor feeding > Purification column > Animal perfusion > LPLC > Media filling > Transfer of viscous,

More information

International Journal of Research in Pharmaceutical and Nano Sciences Journal homepage:

International Journal of Research in Pharmaceutical and Nano Sciences Journal homepage: Research Article CODEN: IJRPJK ISSN: 2319 9563 International Journal of Research in Pharmaceutical and Nano Sciences Journal homepage: www.ijrpns.com SIMULTANEOUS ESTIMATION AND VALIDATION OF TAMSULOSIN

More information

System Overview. TCD Detector temperature setpoint Regulator

System Overview. TCD Detector temperature setpoint Regulator System Overview POPULAR CONFIGURATION GCs Your educational TCD GC is configured on the compact 310 chassis. It is equipped with a TCD Detector, a temperature programmable Column Oven, a 3 Silica Gel packed

More information

Operation of the Perkin Elmer TGA-GC/MS

Operation of the Perkin Elmer TGA-GC/MS Operation of the Perkin Elmer TGA-GC/MS Summary of the TGA-GC/MS: The TGA-GC/MS allows a user to decompose a sample by heating, measure its loss of mass, and simultaneously analyze the chemical composition

More information

Development of DMS and Acetonitrile, and Formaldehyde gas standards. Gwi Suk Heo, Yong Doo Kim, Mi-Eon Kim, and Hyunjin Jin

Development of DMS and Acetonitrile, and Formaldehyde gas standards. Gwi Suk Heo, Yong Doo Kim, Mi-Eon Kim, and Hyunjin Jin Development of DMS and Acetonitrile, and Formaldehyde gas standards Gwi Suk Heo, Yong Doo Kim, Mi-Eon Kim, and Hyunjin Jin The amount of chemical substances in cylinder container Purity uncertainty Gravimetry

More information

Experiment GC : Analysis of BTEX by GC-FID

Experiment GC : Analysis of BTEX by GC-FID 46 Experiment GC : Analysis of BTEX by GC-FID Learning Goals: Familiarity with gas chromatography Gain experience in temperature programming and method development Correctly use an internal standard, and

More information

This GC has two columns (I think new columns can be ordered from Restek)

This GC has two columns (I think new columns can be ordered from Restek) SRI 8610C GC Ann s Notes 11-17-2014 Introduction This is the GC as it came from the manufacturer This GC has two columns (I think new columns can be ordered from Restek) 1. Hayesep D: Column 1 a. Separating

More information

HPLC systems. Overview

HPLC systems. Overview HPLC systems Overview An hplc system is just a way to get a sample onto the end of a column, to pump solvents through the column until the analytes drop out the end, and to detect them as they appear.

More information

Eksigent MicroLC 200 Plus System. Operator Guide

Eksigent MicroLC 200 Plus System. Operator Guide RUO-IDV-05-1129-B September 2014 This document is provided to customers who have purchased AB Sciex equipment to use in the operation of such AB Sciex equipment. This document is copyright protected and

More information

TRACE LEVEL DETERMINATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFASs) IN WATER USING THE AGILENT 6460 LC/MS/MS

TRACE LEVEL DETERMINATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFASs) IN WATER USING THE AGILENT 6460 LC/MS/MS ENVIRONMENTAL MARKET TRACE LEVEL DETERMINATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFASs) IN WATER USING THE AGILENT 6460 LC/MS/MS A method for the determination of per- and polyfluoroalkyl substances

More information

Carrier Gases in Capillary GC

Carrier Gases in Capillary GC Carrier Gases in Capillary GC LC Columns and Consumables Mark Sinnott Application Engineer January 15, 2009 CARRIER GAS Mobile Phase Carries the solutes down the column Selection and velocity influences

More information

AKTA MC SOP Page 1 9/27/04 AKTA METAL CHELATING SOP

AKTA MC SOP Page 1 9/27/04 AKTA METAL CHELATING SOP AKTA MC SOP Page 1 9/27/04 Date: 9/27/04 Author: A DeGiovanni Edited by: R Kim Reviewed by: Y. Lou AKTA METAL CHELATING SOP Materials/Reagents/Equipment Vendor 1. Water + 0.05% sodium azide 2. 0.2 um filtered

More information

Ensuring Best Possible UHPLC Performance Through an Innovative Capillary and Fitting Design

Ensuring Best Possible UHPLC Performance Through an Innovative Capillary and Fitting Design Ensuring Best Possible UHPLC Performance Through an Innovative Capillary and Fitting Design Frank Steiner, Thomas Piecha, Tobias Fehrenbach, and Fraser McLeod, Dionex Corporation, Germering, Germany Abstract

More information

Automated Determination of Dissolved Gases in Water Anne Jurek

Automated Determination of Dissolved Gases in Water Anne Jurek Automated Determination of Dissolved Gases in Water Anne Jurek Abstract: Tapping the natural gas reservoirs throughout the United States has long been a viable solution for energy independence; however

More information

Jaap de Zeeuw Restek Corporation, Middelburg, The Netherlands. Copyrights: Restek Corporation

Jaap de Zeeuw Restek Corporation, Middelburg, The Netherlands. Copyrights: Restek Corporation Using Nitrogen instead of Helium as carrier gas, while maintaining exact the same separation efficiency, retention times, peak elution order, without changing the oven temperature conditions. Jaap de Zeeuw

More information

Gradients in ion chromatography. Optimal separation with shorter analysis time

Gradients in ion chromatography. Optimal separation with shorter analysis time Gradients in ion chromatography Optimal separation with shorter analysis time Gradients yield precise results faster 02 The goal of ion chromatography in a nutshell reads: optimum separation within an

More information

A NOVEL RP-HPLC METHOD FOR THE QUANTIFICATION OF ICATIBANT IN FORMULATIONS

A NOVEL RP-HPLC METHOD FOR THE QUANTIFICATION OF ICATIBANT IN FORMULATIONS A NOVEL RP-HPLC METHOD FOR THE QUANTIFICATION OF ICATIBANT IN FORMULATIONS B.Lakshmi,Kallam Haranadhareddy Institute of Technology, Guntur Prof T.V.Reddy,Prof Mallareddy College of Engineering, Secunderabad

More information

Typically NMR Sample Configuration

Typically NMR Sample Configuration Typically NMR Sample Configuration = B o Solvent column ~ 3 as long as detection region. Copyright 003-014 UWChemMRF All Rights Reserved. Last updated Sept 15, 014. The following slides are useful as an

More information

UP-F Delrin TM Winged Nut. UP-F PEEK TM Nut. with F-142 PEEK TM Ferrule

UP-F Delrin TM Winged Nut. UP-F PEEK TM Nut. with F-142 PEEK TM Ferrule One Piece or Two? A one-piece fitting is more convenient and less cumbersome, since the ferrule cannot stick in a receiving port and the fitting is more easily found if dropped. With two-piece Fingertight,

More information

Agilent 1260 Infinity Purification Solution

Agilent 1260 Infinity Purification Solution Agilent 1260 Infinity Purification Solution System User Guide Agilent Technologies Notices Agilent Technologies, Inc. 2014-2015, 2016 No part of this manual may be reproduced in any form or by any means

More information

DD2 Site Preparation Checklist Hardware Site Preparation Specification

DD2 Site Preparation Checklist Hardware Site Preparation Specification Thank you for purchasing an Agilent instrument. To get you started and to assure a successful and timely installation, please refer to this specification or set of requirements. Correct site preparation

More information

Superior Result from Analytical Instruments The constant purity of the nitrogen improves system stability and ensures reproducible results

Superior Result from Analytical Instruments The constant purity of the nitrogen improves system stability and ensures reproducible results Nitrogen Generator Whisper-N2 Series Features Membrane Technology Superior Result from Analytical Instruments The constant purity of the nitrogen improves system stability and ensures reproducible results

More information

Valve INV-907. Instructions. 1 Introduction. 2 Installation. Safety. Unpacking. Installing the valve

Valve INV-907. Instructions. 1 Introduction. 2 Installation. Safety. Unpacking. Installing the valve Instructions 1 Introduction is a motorised rotary 7 port valve. The valve is used in ÄKTA design chromatography systems. It is powered from the ÄKTAdesign P-900 series system pump, and is controlled from

More information

6890 GC Site Preparation

6890 GC Site Preparation 6890 GC Site Preparation (a16011) This document is believed to be accurate and up-to-date. However, Agilent Technologies, Inc. cannot assume responsibility for the use of this material. The information

More information

ISO INTERNATIONAL STANDARD

ISO INTERNATIONAL STANDARD INTERNATIONAL STANDARD ISO 16017-1 First edition 2000-11-15 Indoor, ambient and workplace air Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography

More information

ISO INTERNATIONAL STANDARD

ISO INTERNATIONAL STANDARD INTERNATIONAL STANDARD ISO 23812 First edition 2009-04-15 Surface chemical analysis Secondary-ion mass spectrometry Method for depth calibration for silicon using multiple delta-layer reference materials

More information

Automated Determination of Dissolved Gases in Water By Headspace Calibration of Mixed Gases Anne Jurek

Automated Determination of Dissolved Gases in Water By Headspace Calibration of Mixed Gases Anne Jurek Automated Determination of Dissolved Gases in Water By Headspace Calibration of Mixed Gases Anne Jurek Abstract: Due to the expansion of natural gas drilling through horizontal fracturing, there has been

More information

Determination of Selected ASTM Perfluorinated Compounds (PFCs) Using the Shimadzu LCMS No. LCMS-083. No. SSI-LCMS-083

Determination of Selected ASTM Perfluorinated Compounds (PFCs) Using the Shimadzu LCMS No. LCMS-083. No. SSI-LCMS-083 Liquid Chromatography Mass Spectrometry No. LCMS-083 Determination of Selected ASTM Perfluorinated Compounds (PFCs) Using the Shimadzu LCMS-8060 Summary ASTM methods D7968-14 and D7979-15 are used to determine

More information

GE Healthcare. Valve INV-907. Instructions ÄKTA

GE Healthcare. Valve INV-907. Instructions ÄKTA GE Healthcare Valve INV-907 Instructions ÄKTA Important user information All users must read this entire manual to fully understand the safe use of Valve INV-907. WARNING! CAUTION! Note CE Certifying

More information

The instrument should have a mass range from 2 to 2000 m/z or better Interface

The instrument should have a mass range from 2 to 2000 m/z or better Interface Revised Specifications for Liquid Chromatography Mass Spectrometry (LC-MS/MS ) Triple Quadrupole Specification for Ultra-Fast Liquid Chromatography system Solvent Delivery 1) A quaternary Pump system for

More information

Autosampler problems!

Autosampler problems! Laserchrom HPLC Laboratories Ltd Technical Bulletin Autosampler problems! Air in the syringe Bent or blocked needle Valve problems Unreproducible injections Sample carryover Wash solution problems Vial,

More information

DETERMINATION OF TETRAHYDROTHIOPHENE IN AMBIENT AIR BY GAS CHROMATOGRAPHY WITH A PFPD DETECTOR COUPLED TO A PRECONCENTRATION TECHNOLOGY

DETERMINATION OF TETRAHYDROTHIOPHENE IN AMBIENT AIR BY GAS CHROMATOGRAPHY WITH A PFPD DETECTOR COUPLED TO A PRECONCENTRATION TECHNOLOGY DETERMINATION OF TETRAHYDROTHIOPHENE IN AMBIENT AIR BY GAS CHROMATOGRAPHY WITH A PFPD DETECTOR COUPLED TO A PRECONCENTRATION TECHNOLOGY Nengbing Xu, Hongmei Ying and Libo Zhu Ningbo Environmental Monitoring

More information

User s Booklet for the Wyatt minidawn Light Scattering Instrumentation

User s Booklet for the Wyatt minidawn Light Scattering Instrumentation User s Booklet for the Wyatt minidawn Light Scattering Instrumentation The Wyatt minidawn Light Scattering instrument is able to measure the weight average molecular weight of a synthetic polymer or a

More information

Flow Vision I MX Gas Blending Station

Flow Vision I MX Gas Blending Station Flow Vision I MX Gas Blending Station Alicat Scientific, Inc. 7641 N Business Park Drive Tucson, Arizona 85743 USA alicat.com 1 Notice: Alicat Scientific, Inc. reserves the right to make any changes and

More information

Page 1 of 6 CBOE org/cboe Membership CBSX Site CFE Site Int'l Sites RMC Site Careers Contact Search Quotes Delayed Option Chains Enter a Stock or Index symbol below. For LEAPS, enter the LEAPS symbol &

More information

BETTER SAMPLE CARE. Spark Holland introduces. SPH1299 UHPLC Gradient Pump

BETTER SAMPLE CARE. Spark Holland introduces. SPH1299 UHPLC Gradient Pump BETTER SAMPLE CARE Spark Holland introduces SPH1299 UHPLC Gradient Pump SPH1299 Spark Holland introduces SPH1299 UHPLC Gradient Pump Robust, Precise and Easy to use Innovative pumping technology created

More information

Sensitive Analysis of Genotoxins by HPLC-ECD Using Boron-Doped Diamond Electrochemical Cell

Sensitive Analysis of Genotoxins by HPLC-ECD Using Boron-Doped Diamond Electrochemical Cell Sensitive Analysis of Genotoxins by HPLC-ECD Using Boron-Doped Diamond Electrochemical Cell Bruce Bailey, Marc Plante, Christopher Crafts, Paul Gamache, John Waraska, and Ian Acworth ESA A Dionex Company,

More information