"chromatography caps"

Supplier: MACHEREY-NAGEL

The crimp caps with assembled septa are ready-to-use.

Supplier: AGILENT HEWLETT PACKARD

Bonded caps include bonded septa that will prevent liner fallout during shipping and sampling. Caps are manufactured of high quality materials to eliminate sample contamination.

Supplier: Thermo Fisher Scientific

The AquaSil™ C18 columns provide a versatile C18 phase for a wide range of applications. Combining a C18 phase with a hydrophilic end-capping, AquaSil™ C18 columns offer a unique material for reversed phase chromatography, offering alternative selectivity, up to twice the retention for polar compounds, and no phase collapse under 100% aqueous conditions. Ideal for use with LC/MS, these columns maintain selectivity with reduced concentrations of buffers and additives.

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: 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: 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: Sorenson Bioscience

These PP caps can be used with 0,65, 1,7 and 2,0 ml TwistTop vials.

Supplier: THERMO NATIONAL SCIENTIFIC

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

Supplier: THERMO NATIONAL SCIENTIFIC

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

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: DWK Life Sciences

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

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: 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: VICI JOUR RESEARCH

Stainless steel with PE caps and colour coded sleeves.