packed gc columns

Applied Filters:

Keyword:'packed gc columns'

Showing 1-30 of 323 results for "packed gc columns" within Technical Documents

Fuel the future - ANALYTICAL SOLUTIONS FOR THE PETROCHEMICAL INDUSTRY

excellent sample resolution of capillary GC combined with the extensive stationary phase library of packed GC • Packed – complete line of packed GC columns and components CHEMICAL ANALYSIS OF

Product Information Sheet - MAK224

11. If the GC analysis is done with capillary columns, further purification with the Fatty Acid Methyl Ester Purification Kit (Catalog Number MAK225) is required. If packed columns are used, no

Gas Chromatography Accessories and Gas Purification/ Management Products

(n-Tetradecane) 33 GC Workflow Solutions to streamline your GC analyses Whether you use ECD, FID, TCD, MS or another detector—our range of GC columns, solvents, standards & accessories

Supelco SLB-IL60 Ionic Liquid GC Columns

Supelco SLB®-IL60 Ionic Liquid GC Columns Lower FID Bleed Supelco SLB®-IL60 Ionic Liquid GC Columns Higher temperature GC columns are desirable, as they may allow decreased analysis times

Tools for Liquid Chromatography-Mass Spectrometry

mL, 50 ea 55248-U Columns SLB-5ms Capillary GC Column, 20 m × 0.18 mm I.D., 0.18 μm 28564-U Accessories Inlet Liner, Split/Splitless Type, Single Taper FocusLiner Design (wool packed) 2879901-U

Supelco SLB-IL60 Ionic Liquid GC Columns

Supelco SLB®-IL60 Ionic Liquid GC Columns Stability to Loss of Carrier Gas Flow Supelco SLB®-IL60 Ionic Liquid GC Columns Hydroxyl (-OH) functional groups are abundant in polyethylene

Oligos Brochure

purity. HPLC • Reversed Phase Columns • Ion Exchange Columns • High Purity Solvents Analytical Consumables for: • HPLC, UHPLC, LC-MS • GC, headspace GC, GC-MS • TLC, HPTLC • Karl

Supelco SLB -IL60 Ionic Liquid GC Columns

sigma-aldrich.com/il-gc Thermal Stress Test Each column was subjected to an abbreviated thermal stress test, which was developed to determine high temperature (300 °C) stability. During this test, columns were subjected

Determination of Benzene in Reformulated Gasoline

our ionic liquid GC column resources, visit sigma-aldrich.com/il-gc SLB-IL111 Column Specifications • Application: World’s first commercial column to rate over 100 on our GC column polarity scale.

Supelco SLB -IL60 Ionic Liquid GC Columns

IL60 Ionic Liquid GC Columns Improved Resolution Supelco SLB®-IL60 Ionic Liquid GC Columns The variety of analyte-phase interactions possible with the SLB-IL60 column can be leveraged

Supelco SLB -IL60 Ionic Liquid GC Columns

Ionic Liquid GC Columns Supelco SLB®-IL60 Ionic Liquid GC Columns The SLB-IL60 column is able to undergo the same analyte-phase interactions as polyethylene glycol (PEG) columns, but at different

SupraSolv High Purity Solvents for Gas Chromatography

Valves, Fittings & Tubing) Detection and Calibration GC Columns (Capillary) GC Columns (Packed) Vials • Certified Reference Materials (CRMs) & Reference Standards • Neats & Solutions

Improved Recoveries for GC/MS/MS Analysis of Pesticide Residues in Cannabis

Improved Recoveries for GC/MS/MS Analysis of Pesticide Residues in Cannabis Using Supel™ QuE Verde for QuEChERS and SLB®-5ms GC Column Improved Recoveries for GC/MS/MS Analysis of Pesticide

Chromatography Instrumental Techniques

Most silica based columns are stable from pH 2-7.5, and historically, polymeric packing materials provided better column stability under pH extremes. A polymer-based packing material is compressible

Go Green - High-quality products for environmental testing

Capillary GC Column, 30 m x 0.25 mm I.D., 0.25 µm 28471-U SLB®-35ms Capillary GC Column, 30 m x 0.25 mm I.D., 0.25 µm 29804-U Molded Thermogreen® LB-2 Septa, with injection hold, 11 mm, pack of 50 28336

GC Column Selection Guide

silica capillary column manufacturing technology. SCOT columns combine the sensitivity and excellent sample resolution of capillary GC with the extensive stationary phase library of packed GC. All our

Product Information - SGT Super Clean Gas Filters

SGT Super Clean Gas Filters  Longer lifetime of analytical columns, helps to avoid column- bleed which is especially important for GC-MS, ECD, NPD, TCD, PID.  Better sensitivity, decreases

Fast GC-A Practical Guide for Increasing Sample Throughput without Sacrificing Quality

available ionic liquid GC column. Serves as the benchmark of 100 on our GC column polarity scale. Selectivity almost identical to TCEP phase. Higher maximum temperature than TCEP columns (230 °C compared

GC Columns for USP Compendial Methods

Rights Reserved. PS1480EN00 USP Code (1) Description (1) Available Columns (2) (3) Capillary Columns Packed Column Phases G1 Dimethylpolysiloxane oil Equity®-1 SLB®-1ms SPB®-1 OV®-101

Determining extractables in chromatography resins in the light of the upcoming USP chapter <665>

other parameters, to take into account are, for example the resins in their individually packed chromatography columns, the buffers used in processing, and the resins’ time of contact during the purification

Autosampler Syringes for Agilent Technologies CTC/Leap Shimadzu and Varian Autosamplers

needle 10µL 10FX, 6 pack 26 50mm #2 23966 — — SYRINGE FOR PHILLIPS/UNICAM S8 AND 4700 GC AUTOSYSTEM 1µL 1BR-7 23 70mm #1 24408 1 24432 SYRINGES FOR SHIMADZU AOC14, AOC17 AND AOC20 GC AUTOSAMPLERS

SBR00030 Technical Bulletin

.5 M. Detection by GC-MS For GC-MS analysis Sigma-Aldrich recommends using a Nukol Capillary GC Column, size × I.D. 30 m × 0.25 mm, df 0.25 μm, Catalog Number 24107 GC conditions: Oven: 185

LabMail 2.13

Purospher® STAR UHPLC columns are ideal for ultra-fast applications that demand resolution and sensitivity. Thanks to their innovative design, these particle-packed columns separate samples up to

GC-MS and MS Analysis of Fipronil and Fipronil Sulfone

min, draw off supernatant for GC/MS/MS analysis Figure 1. Sample preparation procedure Table 1. GC/MS/MS conditions Parameter Setting Column: SLB-PAHms, 30 m x 0.25 mm I.D., 0.25

Gas Management Systems for GC

Flame-Type Detectors* Gas Flow/Column (cc/min) Total (cc/min) Dual packed column GC with 2 detectors Carrier 20-60 40-120 Air (fuel) 350 700 Hydrogen (fuel) 30 60 Dual capillary GC with splitters and 2 detectors

Product Information Sheet - MAK175

of hexane and transfer to a GC vial. Inject into a GC-FID or GC/MS system with an appropriate non-polar column.3 Results

Pesticides in Cannabis

by GC and LC was developed. Topics such as sample cleanup and HPLC column choice and mobile phase selection were studied in order to enable analysis of a single set of QuEChERS extracts by GC/MS/MS

Regulated Industry Umbrella Capabilities Brochure

standards • ICP & AA standards • Aquastar® Karl Fischer reagents • GC capillary columns, UHPLC & HPLC columns etc. WORKFLOW: MEDICAL MATERIALS

MAK372- Technical Bulletin Final

the transesterified lipids with 65–100 µL of hexane and add to a GC vial. Inject into a GC-FID system with appropriate column. GC/MS can also be used for quantitation, after establishing response

Product Information Sheet - MAK174

the transesterified lipids with 65–100 µL of hexane and add to a GC vial. Inject into a GC-FID system with appropriate column. GC/MS can also be used for quantitation, following determination of the

Page 1 of 11