731 Results for: "chromatography caps"

Supplier: MACHEREY-NAGEL

Rubber caps for capillaries

Supplier: DWK Life Sciences

Chromatography vial closure, PP, Natural, 13-425, with 0,25 mm septa, Type: Preassembled open top caps and septa

Supplier: Agilent

Chromatography vial, Crimp neck, 2,00 ml, Glass, Amber, Ø×H: 12×32 mm, Flat bottom, Non sterile, Cap included: No, Cap size: 11 mm

Supplier: MICROSOLV

Chromatography vial closure, Small caps, use with ND18 vials, 19,8×5,2 mm, Type: Polyethylene-push on

Supplier: PerkinElmer

Un-Assembled aluminum caps and septa for all of your analytical and biological applications.

Supplier: WATERS

Dark blue PE screw cap with bonded slit septum for 12×32 mm vials.

Supplier: THERMO NATIONAL SCIENTIFIC

Chromatography vial closures, Ø: 9 mm, Blue PP cap with integral PP membrane, Hardness: -, Septum: PP, Thickness: - mm

Supplier: Agilent

Chromatography vial closure, Screw cap, black, without septa, For: 10 ml vials, Septum: -

Supplier: Thermo Fisher Scientific

Mininert valves are screw caps that have integrated resealable valves to allow repeated and unlimited syringe-needle access to samples eliminates the septum-boring that occurs with repeated puncture of traditional septa. Made of chemical-resistant PTFE coating, they provide an inert, leak-tight, high-pressure seal.

Supplier: THERMO NATIONAL SCIENTIFIC

PTFE on film/foam backing offers broad chemical resistance.

Supplier: MICROSOLV

These ribbed screw caps with septa are suitable for 12×32 mm autosampler vials.

Supplier: MACHEREY-NAGEL

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

Supplier: EP SCIENTIFIC

These PE dust covers are designed to fit all standard size VOA vial caps. They prevent contamination and protect critical samples during transport.

Supplier: VARIAN

Adapter caps for 1, 3 and 6 ml Bond Elut™ cartridges

Supplier: DWK Life Sciences

Aluminum seals (unlined) are available in a wide range of styles and sizes.

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: Agilent

Chromatography vial closure, Aluminium, Ø: 18 mm, Screw top cap with septa, CombiPAL, Type: Silver, magnetic, For: Screw top vials, Septum: White PTFE/blue silicone

Supplier: MACHEREY-NAGEL

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

Supplier: VWR Collection

VWR®, Chromatography vial closure, PP, Ø: 9 mm, Type: PP black, Hardness: 55° shore A, Septum: Silicone white/PTFE red, Thickness: 1,0 mm

Supplier: THERMO NATIONAL SCIENTIFIC

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

Supplier: Agilent

Chromatography vial, Crimp neck, 6,00 ml, Glass, Clear, Flat bottom, Non sterile, Cap included: No

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.

Supplier: Agilent

Solvent reservoir, with cap, 1 l

Supplier: VWR Collection

VWR®, Chromatography vial closure, Aluminium, Ø: 11 mm, Type: Clear lacquered aluminium, Hardness: 55° shore A, Septum: Silicone white/PTFE blue, cross-slitted, Thickness: 1,5 mm

Supplier: THERMO NATIONAL SCIENTIFIC

These PP caps are chemically inert and suitable for most chromatography applications.

Supplier: Thermo Fisher Scientific

Chromatography vial closure, PTFE/silicone, Ø: 8 mm, Type: Blue silicone/clear PTFE seal, for 2 ml screw cap septum vials, Hardness: 30° shore, Thickness: 1,1 mm

Supplier: Agilent

Chromatography vial, Crimp neck, 2,00 ml, Glass, Non sterile, Cap included: No

Supplier: THERMO NATIONAL SCIENTIFIC

Chromatography vial closure, PP, Ø: 8 mm, Black PP open top cap, 5,5 mm hole

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, Aluminium, Ø: 11 mm, Crimp cap, PTFE seal, Type: 11-ACT

Supplier: Agilent

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.