Supplier: CHROMACOL

The sample distribution rings promote uniform application of the sample across the membrane area. This feature maximises the available filltration area speed and reduces backpressure when filtering highly particulate samples.

Supplier: CHROMACOL

These vials are manufactured from superior quality 33 expansion borosilicate clear (Type 1, Class A) glass and feature a 13-425 thread finish.

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, PE, Ø: 11 mm, Snap-cap, suitable for PerkinElmer (LC), pre-cut, Type: 11-PEC1X

Supplier: CHROMACOL

PP screw caps with or without seals.

Supplier: CHROMACOL

Storage vials made from borosilicate clear (Type 1, Class A) or 51A amber (Type 1 Class B) glass.

Supplier: CHROMACOL

Screw neck vials 8 mm, Chromacol™

Supplier: CHROMACOL

Clear borosilicate glass vials.

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, PP, Ø: 8 mm, Black PP screw cap with central hole and red natural rubber/clear PTFE seal, Type: 8-SC-8RT1, Hardness: -

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, PE, Ø: 11 mm, Blue 11 mm PE snap-cap with PTFE seal, 6 mm hole, Type: 11-PSN(B)-T02

Supplier: CHROMACOL

Cap for scintillation vial, PE lined, Chromacol™

Supplier: CHROMACOL

* Ideal for micro sampling. Should be used with S-10 (10 mm steel support spring).

Supplier: CHROMACOL

These vials are made from superior quality 1st hydrolytic class clear and amber glass (type 1).

Supplier: CHROMACOL

These vials are used for dry powder weighing and dispensing. The walls of these vials are free of neck constrictions and traps.

Supplier: CHROMACOL

Chromacol™, Vial insert, 0,20 ml, Glass, Ø×H: 6×30 mm, Conical bottom, Non sterile, Cap included: No

Supplier: CHROMACOL

Caps and septa are convenient and minimise contamination from handling.

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: CHROMACOL

These vial racks are chemically resistant and fairly robust for a safe working position on the lab bench and during transport.

Supplier: CHROMACOL

Self-centering support device for tapered glass inserts. Made from clear PE.

Supplier: CHROMACOL

The CHROMSEAL 9001 autosampler septa are designed for use with GC autosamplers.

Supplier: CHROMACOL

Vials for water analysis applications using EPA guidelines.

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, Aluminium, Ø: 8 mm, Silver crimp cap, 4 mm hole, Type: 8-AC-TST1, Hardness: 57° shore, Septum: Red PTFE/white silicone/red PTFE, Thickness: 1,0 mm

Supplier: CHROMACOL

All Micro+™ vials have a 300 or 900 µl tapered glass insert fused top and bottom into a standard 12×32 mm vial, which means that analysts no longer have to assemble a number of small components before they can start to work. The insert is now an integral part of the vial, thus reducing the chance of the needle being damaged.

Supplier: CHROMACOL

Crimpers and decappers for 8 to 30 mm crimp top vials, with adjustable crimping height and pressure.

Supplier: CHROMACOL

Select vial kits for chromatography autosamplers, Chromacol™

Supplier: CHROMACOL

Snap-cap vials and caps, 11 mm, Chromacol™

Supplier: CHROMACOL

* The 548-1146 is the only crimp cap recommended for 548-1183 vials. Alternatively please use 548-1151 (ideal for single injections).

Supplier: CHROMACOL

Instrument select is a range of vials, caps and seals packed in chromatographically-clean cases and selected specifically to match the needs of particular instruments.

Supplier: CHROMACOL

These vials are made from superiour quality 1st hydrolytic class glass (Type 1).

Supplier: CHROMACOL

Allows users to work with very small samples where the total amount has to be injected, residual volume <4 µl. Micro-insert not needed.

Supplier: CHROMACOL

A modification to the commonly used crimp sealed headspace vial that gives the screw cap version more flexibility and wider applications yet maintaining the capabilities of the headspace vial. Can be used in headspace, SBSE (Stir Bar Sorbent Extraction), SPME and 'electronic nose' applications.