22300 Results for: "Liners+gc+septa+gc+ferrules"

Supplier: Thermo Fisher Scientific

Use performance level 1 Thermo Scientific™ SureSTART™ 20 ml glass crimp top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all headspace GC instrument types.

Supplier: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems.

Supplier: CHROMACOL

Caps and septa are convenient and minimise contamination from handling.

Supplier: Thermo Fisher Scientific

These vials are ideal for sample collection and small derivatisation reactions for use with automated gas (GC) and liquid chromatography (LC), and for storage of reagents and standards under complete seal with instant syringe access. They are made of autoclavable borosilicate glass.

Supplier: Thermo Fisher Scientific

These discs are designed to provide a highly inert and unreactive seal. Constructed of white pharmaceutical rubber with 0,1 mm of PTFE coating bonded to one side, they are excellent for use as cap liners when a highly inert non reactive seal is desired.

Supplier: Thermo Fisher Scientific

Meet your certification and documentation needs with our level 3 Thermo Scientific™ SureSTART™ HPLC and GC certified screw vial and cap kits. Select level 3 products for ultimate performance and sensitivity from your methods, while maintaining the highest levels of sample security and integrity.

Supplier: Thermo Fisher Scientific

Use performance level 1 Thermo Scientific™ SureSTART™ 2 ml glass screw top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all GC and HPLC/UHPLC instrument types. These 2 ml glass screw top vials are specification certified to ensure autosampler compatible physical dimensions. Choose from clear and amber glass. The vials meet all requirements of US, EU, and JPN Pharmacopia. Seal these screw top vials with 9 mm screw caps and septa.

Supplier: EP SCIENTIFIC

Glass, amber with PP screw cap.

Supplier: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials, performance level 3, for high performance applications, when sensitivity is a must. Our level 3 vials are our highest performance vials, designed to protect your most valuable samples and deliver consistent, reproducible results for your most demanding GC-MS. These 2 ml clear glass crimp vials are specification certified to ensure their physical dimensions and autosampler compatibility. Use 11 mm crimp caps and septa to seal these vials. Seal and remove your crimp caps using Thermo Scientific manual and electronic crimpers and decrimpers. These vials meet all requirements of US, EU, JPN Pharmacopeia. Buy in bulk for greater savings.

Supplier: DWK Life Sciences

Expansion borosilicate glass vials with attached black phenolic caps and PTFE-faced white rubber liners.

Supplier: DWK Life Sciences

Rubber lined caps feature a non-toxic white styrene-butadiene rubber liner ideal for cell culture work.

Supplier: DWK Life Sciences

These PP screw caps have multi-purpose liners, which are made of three-ply co-extruded foamed low density PE core between two solid layers of low density PE.

Supplier: DWK Life Sciences

These scintillation vials made from HDPE are available with screw cap attached or separately in PP or PE and different liner material depending on the application.

Supplier: Merck

These porous polymers, based on 2,6-diphenyl-p-phenylene oxide, are widely used as an adsorbent in both air collection and purge trap applications.

Supplier: Merck

2,2,3,3,3-Pentafluoro-1-propanol ≥98.5% (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

Tetratetracontane ≥98.0% (GC), Supelco®

Supplier: Merck

1-Methylimidazole (NMI) ≥99.0% (by GC) for synthesis

Supplier: Merck

n-Pentane ≥99.8%, SupraSolv® for GC-ECD/FID, Supelco®

Supplier: Merck

Organic Standard, (+/-)-alpha-Terpinyl acetate, predominantly alpha-isomer, ≤15% (γ-isomer, GC), ≥85% (α-isomer, GC), ≥97,0% (sum of isomers, GC)

Supplier: Merck

Organic Standard, Triethanolamine, ≥99,0% (GC)

Supplier: Merck

Organic Standard, 1-Hexanethiol, ≥98,0% (GC)

Supplier: Merck

Organic Standard, Undecanal, ≥98,0% (GC)

Supplier: Merck

Organic Standard, 3-Methoxyphenol, ≥96,0% (GC)

Supplier: Merck

Organic Standard, 2-Methylcyclohexanone, ≥98,0% (GC)

Supplier: Merck

n-Hexane ≥98%, SupraSolv® for GC-MS

Supplier: Merck

Organic Standard, 4-Deoxy-D-erythronic acid sodium salt hydrate, ≥97,0% (GC)

Supplier: Merck

Hexyl chloroformate ≥97.0% (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

Acetonitrile ≥99.8%, SupraSolv® for GC-MS

Supplier: Merck

2,3-Dihydroxy-biphenyl ≥98.0% (by HPLC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

Organic Standard, delta-Dodecalactone, ≥98,0% (GC)