693 výsledků pro: "chromatography caps"

Supplier: VWR Collection

VWR®, Chromatography vial closure, Ocel, Screw caps with septa, open top, magnetic, Tvrdost: 70° shore A, Septum: Viton 1A black, Tloušťka: 1,0 mm

Supplier: THERMO NATIONAL SCIENTIFIC

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

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, PP, Ø: 8 mm, Black PP screw cap with central hole, Typ: 8-SC, Tvrdost: -

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: 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: witeg Labortechnik

These black PP screw caps have a white styrene/butadiene seal.

Supplier: DWK Life Sciences

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

Supplier: MURRAY S

Chromatography vial closure, PP, Black PP screw cap with foil-faced wads, Určeno pro: 17 mm Ø vials

Supplier: CHROMACOL

Chromacol™, Chromatography vial, Screw neck, external thread, 2,00 ml, Sklo, Průhledná, Non sterile, Cap included: Ne

Supplier: THERMO NATIONAL SCIENTIFIC

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

Supplier: MICROSOLV

Chromatography vial closure, PE, Snap caps, Light blue colour, Septum: Fitted ultra pure clear silicone/PTFE septa

Supplier: Merck

Chromatography vial closure, Typ: PP sealed cap, Určeno pro: 11 mm Snap ring vials, Septum: PTFE liner

Supplier: DWK Life Sciences

Aluminium centre hole seals with polypropylene flip off caps, sterilised.

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.

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, Hliník, Ø: 20 mm, Magnetic crimp cap blank for CTC, Leap and Alpha MOS, Type: 20-MCB

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ 9 mm screw caps with screw vials that have a 9 mm opening, including our SureSTART 2 ml Glass Screw Vials and 2 ml polypropylene screw Microvials for <2 ml samples (Level 1). Select level 1 caps for chromatography approved, cost optimised products that are suitable for everyday analyses and compatible with all instrument types.

Supplier: THERMO NATIONAL SCIENTIFIC

These chemically inert PE or PP caps are suitable for most chromatography applications and are an economical choice for routine HPLC, GC and IC applications.

Supplier: THERMO NATIONAL SCIENTIFIC

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

Supplier: Agilent

Chromatography vial, Crimp neck, 2,00 ml, Sklo, Průhledná, Ø×H: 12×32 mm, Flat bottom, Non sterile, Cap included: Ne

Supplier: CHROMACOL

Caps and septa are convenient and minimise contamination from handling.

Supplier: Agilent

Chromatography vial, Headspace crimp neck, 10,00 ml, Sklo, Jantarová, Ø×H: 23×46 mm, Flat bottom, Non sterile, Cap included: Ne

Supplier: Merck

Chromatography vial, Headspace crimp neck, 10,00 ml, Sklo, Průhledná, Ø×H: 23×46 mm, Flat bottom, Non sterile, Cap included: Ne

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: CHROMACOL

Chromacol™, Chromatography vial closure, Ocel, Ø: 18 mm, Silver steel magnetic screw cap, 8 mm hole, Type: 18-MSC, Tvrdost: -, Septum: -, Tloušťka: - mm

Supplier: DWK Life Sciences

Choice of black phenolic, white polypropylene or urea screw caps

Supplier: DWK Life Sciences

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

Supplier: MACHEREY-NAGEL

Snap caps for both neck sizes are available.

Supplier: Merck

Chromatography vial, Screw neck, external thread, 2,00 ml, Sklo, Průhledná, Ø×H: 12×32 mm, Non sterile, Cap included: Ne, Velikost víčka: 8-425

Supplier: THERMO NATIONAL SCIENTIFIC

PTFE on film/foam backing offers broad chemical resistance.

Supplier: THERMO NATIONAL SCIENTIFIC

Chromatography vial, Fire-polished neck, 1,00 ml, PP, Průhledná, Ø×H: 8×40 mm, Non sterile, Cap included: Ano, Velikost víčka: 8 mm, Materiál uzávěru: PE