"chromatography caps"

Supplier: Bohlender

HPLC sets for solvent supply containing b.safe caps GL 45 for four bottles, PFA-fittings for capillaries with Ext.Ø. 3,2 mm, blind fittings made of PFA to close unused connections as well as air valves with service life indicator.

Supplier: MACHEREY-NAGEL

Screw closures are bonded (septa firmly connected with the cap) or ready assembled.

Supplier: Thermo Fisher Scientific

These open top screw caps provide an inert, air-tight seal and direct puncture access to samples with a syringe needle.

Supplier: DWK Life Sciences

Self-sealing PP caps provide leak proof seal, aluminium caps fitted with non-inhibitory rubber liners are suitable for storage of cultures and allow cell growth.

Supplier: DWK Life Sciences

WHEATON® MicroLiter® 9 mm caps with septa, PTFE/silicone septa, Pre-Cut PTFE/silicone septa.

Supplier: LA PHA PACK

Snap ring cap soft version (transparent) with septa red rubber/PTFE (red/beige), 1,0 mm.

Supplier: THERMO NATIONAL SCIENTIFIC

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

Supplier: DWK Life Sciences

These vials are made of type I borosilicate glass. They can be used in most autosamplers.

Supplier: THERMO NATIONAL SCIENTIFIC

These PP open top screw caps can be used with sample storage screw thread vials.

Supplier: PerkinElmer

Caps for 20 ml glass headspace crimp top round bottom vials which have a 23 mm OD and 75,5 mm height.

Supplier: LA PHA PACK

Ultra high temperature cap: 20 mm steel crimp cap, silver, with 5 mm hole; UltraHigh temperature septa (UHT), 20 mm, Silicone dark -red/PTFE, 45° shore A, 3,0 mm (UltraClean).

Supplier: VWR Collection

Headspace ND20 vials with crimp neck manufactured from 1st hydrolytic class borosilicate glass in both flat bottom and round bottom style. They can be purchased with a variety of aluminium seal styles and septa materials.

Supplier: MACHEREY-NAGEL

Ready-to-use crimp caps with assembled septa are available for the crimp neck vials.

Supplier: DWK Life Sciences

Choice of black phenolic, white polypropylene or urea screw caps

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: Thermo Fisher Scientific

These SureSTART™ crimp caps have an 11 mm opening. Select level 2 products for high-throughput applications, when robustness and reproducibility are key.