gc septa

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Gas Chromatography Accessories and Gas Purification/ Management Products

majority of GC applications. Don’t be fooled by other septa that advertise a maximum temperature of 400 °C (to make a septa with high thermal limits, one must also make it stiffer, resulting in septa that

Getting Started with Solid Phase Microextraction

Optimization of SPME Extraction Conditions GC Injector Setup To reduce inlet septa coring, we strongly recommend using molded Thermogreen® LB-2 septa with injection hole. Also, make sure that the

Fipronil Application Note - Analysis of Fipronil in Eggs

taper (for Agilent®) 2879901-U LB-2 molded septa, 11 mm 28676-U Inlet Liner O-Rings for Agilent® GC 21003-U Gold-plated inlet seal for Agilent® GC 23318-U Capillary column nut for Agilent® MS

Go Green - High-quality products for environmental testing

use with MS, ECD, FID, PID, or ELCD, our GC columns deliver top performance. For optimum results, discover our complete range of GC accessories (molded GC septa, deactivated inlet liners) and gas purification

Fuel the future - ANALYTICAL SOLUTIONS FOR THE PETROCHEMICAL INDUSTRY

information, visit sigma-aldrich. com/gc-accessories In addition to high-quality GC columns, we also offer the most commonly needed accessories. This includes GC septa, inlet liners, inlet seals, ferrules

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

Point Style #1 – Cone Tip #2 – Bevel Tip #3 – 90° Blunt Tip Recommended for use with pre-drilled septa. The shape of this needle has been developed for multi-injections on the HP 7673A autosampler.

SupraSolv High Purity Solvents for Gas Chromatography

Products Derivatisation Reagents 25 GC ANALYSIS DETECTION AND CALIBRATION Gas Generators GC Analysis • GC Columns for GC, GC/MS, Fast GC, GCxGC • General Purpose Columns

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

” resource for all GC labs! It contains all the common replacement items (septa, liners, ferrules, solvents, syringes, vials, purifiers, and much more) designed to assist the GC user to get the most

GC Column Selection Guide

Volatiles by GC-MS ● ● Volatiles by GC ● ● Semivolatiles by GC-MS ● Semivolatiles by GC** ● ● ● ● ● ● ● ● Fuels (GRO, DRO, TPH) ● ● ● ● Dioxins by GC-HRMS ● ● ● PCBs by GC-HRMS ● ● ● ●

Quimica Catálogo

GUARD COLUMN C& CLP 378,000 1 54965-U Sigma-Aldrich SEPTA LB-2 TERMOMOLDEADA THERMOGREEN CON ORIFICIO DE INYECCION CLP 88,600 11 28336-U Sigma-Aldrich SEPTA LB-2 TERMOMOLDEADA THERMOGREEN CON ORIFICIO DE INYECCION

Katalog neoLab

for the GC and HPLC Thickness: 1.3 mm 2. with septum silicone/PTFE Temperature-resistant from -60°C to +200°C For disposable injections Screw Caps ND 10 / Septa unmounted Unmounted septa and PP

Brochure: HPLC Method Development Guide

completely airtight and large sample volumes (e.g., pharma samples) need to be taken. The use of split septa, specially designed needles or puncture offset tuning via the system software can be of help in