You searched for: Chromatography Supplies

Supplier: Restek

This column protection system has three levels of protection: filter only, cartridge only, or filter and cartridge.

Supplier: Restek

These capillary dedicated FID replacement jet for Agilent 5890/6850/6890 GCs are available in standard, high-temperature or Siltek treated high-performance versions.

Supplier: Restek

FID maintenance kits for use with Agilent 6850, 6890, and 7890 GCs.

Supplier: Restek

Accelerated solvent extraction is a common technique for fast and reliable extraction of organic materials from solid matrices, using EPA SW-846 method 3545 and pressurised fluid extraction (PFE).

Supplier: Restek

This sample delivery system is used to transfer large volumes of low viscosity samples directly from a bottle to a solid phase extraction cartridge or to a disk on a vacuum manifold system for extraction or cleanup.

Supplier: Restek

This HPLC PEEK performance kit is a useful complement for the HPLC system.

Supplier: Restek

The oven sensors works in conjunction with the oven control board to regulate oven temperature.

Supplier: Restek

For use with Parker Balston® zero air generators.

Supplier: Restek

This direct injection liner adapter uses standard 1,59 mm capillary nut and ferrules. Can be used with Agilent or Restek direct injection glass inserts or Restek direct injection uniliner liners for an Agilent 5890 packed column GC.

Supplier: Restek

Topaz GC inlet liners feature revolutionary technology and inertness.

Supplier: Restek

This Siltek® treated septum packed purge port weldment for Agilent 5890 GC makes weldment inert and eliminates adsorption of sensitive compounds such as, DDT and Endrin.

Supplier: Restek

These preventive maintenance (PM) kits are suitable for Waters HPLC and ACQUITY UPLC Systems.

Supplier: Restek

Used to withdraw sample from a high-pressure cylinder after pressure reduction through the high-purity VOC single-stage regulator.

Supplier: Restek

This liner is ideal for PerkinElmer auto SYS and clarus 580/680 GCs equipped with split/splitless inlets.

Supplier: Restek

The PAL SPME manual injection kit is designed to house SPME arrows and traditional SPME fibers during extraction and injection steps.

Supplier: Restek

Sky® inlet liners with Sky® technology deactivation improve trace-level analysis that are suitable for Agilent GCs, Perkinelmer GCs, Shimadzu GCs and Thermo scientific GCs equipped with split/splitless inlets.

Supplier: Restek

This air diverter diverts GC exhaust heat up and away from the lab bench.

Supplier: Restek

Liners are used for conversion of ¼" packed injection port.

Supplier: Restek

These FID capillary column adapters made of stainless steel are ideal for PerkinElmer Auto SYS XL.

Supplier: Restek

Carriage motor belt for Agilent 7673A, 7673B and 7673C autosamplers.

Supplier: Restek

Inlet liners with deactivation improve trace-level analysis that are suitable for agilent GCs equipped with split/splitless inlets. It is made of borosilicate glass.

Supplier: Restek

Use these liners for increased sensitivity.

Supplier: Restek

Trident direct system can be used to select the right level of protection for analysis. It provides the protection against particulate matter and moderate protection against irreversibly adsorbed compounds.

Supplier: Restek

Installation kit for 1 mm ID columns; for valve applications, Kit contains 1× Valco nut 1,58 mm, 1× stainless steel nut 1,58 mm, 1× Vespel/graphite ferrule 1,58 mm, 1× graphite ferrule 1,58 mm, 1× stainless steel ferrule, 1× stainless steel front ferrule 1,58 mm, 1× stainless steel back ferrule

Supplier: Restek

Set the column flow rate by injection the methane and optimising linear velocity is preferred method for establishing reproducible retention times.

Supplier: Restek

Tube made of stainless steel are durable and unconditioned.

Supplier: UPCHURCH SCIENTIFIC

These high quality stainless steel sample loops have burr-free, square-cut ends to ensure a flush connection to valve ports.

Supplier: DOMNICK HUNTER

Maintenance kit 8000 hours for LC-MS 15-1, 20-1, 30-1

Supplier: VICI JOUR RESEARCH

These stainless steel 316 sample loops are cut using an electrolytic cutting process followed by ultrasonic and high pressure steam cleaning to remove contaminants, dried and capped with softener free caps to avoid the recontamination of the tubing.

Supplier: VARIAN

Graphite tubes are quality tested to ensure each batch passes our demanding performance specifications for contamination, sensitivity, precision, electrical resistance and lifetime.