706 Results for: "CHROMACOL"

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

Chromacol™, Chromatography vial closure, PP, Ø: 9 mm, Blue screw cap, open top with 6 mm hole, Type: 9-SC(B)-ST1, Hardness: 57 °shore A, Septum: White silicone/red PTFE, Thickness: 1,0 mm

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

Vials for water analysis applications using EPA guidelines.

Supplier: CHROMACOL

Clear borosilicate glass vials.

Supplier: CHROMACOL

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

Supplier: CHROMACOL

These high performance wide opening SureStop™ screw thread vials are made from superior quality 33 expansion borosilicate clear (Type 1, Class A) or 51A amber (Type 1, Class B) glass, and meet all US, EU and JPN Pharmacopia standards.

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

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

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, PP, Ø: 8 mm, Black PP screw cap with central hole and white silicone/red PTFE seal, Type: 8-SC-ST15, Hardness: -

Supplier: CHROMACOL

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

Supplier: CHROMACOL

WebSeal, Microplate seal, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, no adhesive at cavity area, Plate sealing tape with 3 layers, no adhesive at cavity area, PET/silicone/PET, clear, PET/Silicone/PET

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

Headspace vial convenience kits, Chromacol™

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

This wash kit with 25 vials and caps is suitable for equipping a lab with 4 or 5 instruments or one instrument for a longer period. The value of regularly replacing caps is not always clear so many labs do not routinely maintain the wash stations.

Supplier: CHROMACOL

Microplate seal, Mat (96 wells), Single sheet/mat/strip, MicroMat CLR, clear, 96 round well, dome base, pre-slit, Ø 7 mm, Well top shape: Round, Silicone, Clear, Pierceable

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

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

Pure silicone with PTFE coating on underside.

Supplier: CHROMACOL

These wide opening screw neck, crimp top and snap top vials are designed exclusively for use with the Virtuoso™ vial identification system. They are made of superior quality 33 expansion borosilicate clear Type 1, Class A.

Supplier: CHROMACOL

500 µl clear glass vials (tapered profile) for 96-well microplate, vials only

Supplier: CHROMACOL

Screw neck vials 8 mm, Chromacol™

Supplier: CHROMACOL

These headspace closures with thinner penetration area septa for SPME are suitable for crimp neck and screw neck vials. The thinned area still contains a silicone layer for resealing after needle extraction.

Supplier: CHROMACOL

Chromacol™, 20 mm flip-off crimper jaw set (for circular rim flip caps)

Supplier: CHROMACOL

These storage vials are made of class 1 hydrolytic extraction neutral borosilicate glass to provide sample stability and low extraction.

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.