714 Results for: "chromatography caps"

Supplier: Thermo Fisher Scientific

Meet your certification and documentation needs with our level 3 Thermo Scientific™ SureSTART™ MSCERT 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

Choose Thermo Scientific™ 1,5 ml total recovery glass snap top microvials, performance level 3, when you need to maximise the injection volume for <2 ml samples.

Supplier: LA PHA PACK

These vials are for use on instruments from the following manufacturers: Beckman, CTC, Gilson, Knauer, Shimadzu, Spark, Varian, VWR®/Hitachi, more.

Supplier: Thermo Fisher Scientific

Meet your certification and documentation needs with our level 3 Thermo Scientific™ SureSTART™ MSCERT+ 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

Meet your certification and documentation needs with our level 3 Thermo Scientific™ SureSTART™ specification certified screw vial and cap kits.

Supplier: MACHEREY-NAGEL

These N 18 headspace screw neck vials feature a more convenient, consistent, and safer sealing process compared to crimping.

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: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ 2 ml glass snap 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: THERMO NATIONAL SCIENTIFIC

These headspace vials are manufactured to provide uniform glass thickness which insures even heat distribution for consistent sampling reliability. Use Tin plate seals with magnetic pick autosamplers. Pressure release seals are designed to open when internal pressures exceed 3,0 ±0,5 bar, protecting equipment during analysis of highly volatile samples.

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ 9 mm screw caps with screw vials that have a 9 mm opening, including SureSTART 2 ml glass screw vials, 2 ml gold-grade glass screw vials, total recovery glass screw microvials for <2 ml samples, 1,7 ml high recovery glass screw vials, and glass screw microvials for <2 ml samples (Level 3). Select Level 3 products for ultimate performance and sensitivity from methods, while maintaining the highest levels of sample security and integrity.

Supplier: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ glass snap top microvials, performance level 3, to maximise the injection volume when analysing <2 ml samples.

Supplier: Thermo Fisher Scientific

These vials are compatible with a broad variety of autosamplers and have a 8-425 thread finish. While maintaining the standard outer dimensions the internal volumes of these vials range from below 300 µl to 2 ml.

Supplier: MACHEREY-NAGEL

These screw neck vials are used for large volume samples in HPLC.

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ 9 mm screw caps with screw vials that have a 9 mm opening, including our SureSTART 2 ml glass screw vials and 1,7 ml glass high recovery screw microvials for <2 ml samples (level 2). Select level 2 products for high-throughput applications, when robustness and reproducibility are key.

Supplier: MACHEREY-NAGEL

These vials are used for storage of liquid samples.

Supplier: Agilent

These vials are made from first hydrolytic glass type 1 and are available with screw, crimp or snap tops.

Supplier: MACHEREY-NAGEL

These vials are used for storage of liquid samples.

Supplier: THERMO NATIONAL SCIENTIFIC

Pre-assembled caps and septa are convenient and minimise contamination from handling.

Supplier: MACHEREY-NAGEL

These screw neck vials have a wide opening for easy filling.

Supplier: PerkinElmer

Manufactured from Type I borosilicate glass, which meets all USP, JP, and EP Pharmacopeia requirements. These vials are manufactured to specific tolerances that are guaranteed to fit and perform with PerkinElmer and non-PerkinElmer instruments.

Supplier: MACHEREY-NAGEL

These screw neck vials are characterised by a small opening and 8-425 thread.

Supplier: CHROMACOL

Clear borosilicate glass vials.

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ 18 mm Precision Screw Caps with screw vials that have an 18 mm opening, including our SureSTART 10 mL and 20 mL Screw Top Headspace Vials (Level 3). 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 crimp top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all GC and HPLC/UHPLC instrument types.

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: 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

Level 100 EPA vials: These are processed and packaged under a strict registered ISO Quality Management System in the same manner as Level 300 products. Level 100 products are not certified or pre-cleaned. Every case of product is labelled with its production number and is custody sealed to ensure reliable chain-of-custody. These convenience kits are recommended for discrete water sampling under EPA 40 CFR 136 'Guidelines for Establishing Test Procedures for the Analysis of Pollutants" and EPA 40 CFR 141 "National Interim Primary Drinking Water Regulations: Control of Trihalomethanes in Drinking Water'.

Supplier: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ 2 ml glass snap 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: 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

Choose Thermo Scientific™ SureSTART™ 2 ml GOLD-grade clear glass screw and crimp top vials, performance level 3, when analysing analytes such as polar compounds that strongly adsorb on the glass surface or are sensitive to sample pH changes.