"chromatography caps"

Supplier: Thermo Fisher Scientific

These columns are a silica-based polar end-capped and it is designed to provide superior retention of polar compounds and increased sensitivity in 100% aqueous conditions.

Supplier: VWR Collection

VWR®, Låg til kromatografirør, Screw caps without septa, closed top, 10-425 thread

Supplier: VWR Collection

VWR®, Låg til kromatografirør, Snap caps, push on, without septa, with thinned penetration area

Supplier: VWR Collection

VWR®, Låg til kromatografirør, Crimp caps without septa, centre tear off

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: Restek

Resprep tubes, frits, caps, and connectors for method development needs.

Supplier: VWR Collection

VWR®, Låg til kromatografirør, Screw cap, closed top, Hårdhed: 53° shore D, Septum: PTFE virginal, Tykkelse: 0,5 mm

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ 20 mm crimp caps with crimp vials that have a 20 mm opening, including our SureSTART 10 ml and 20 ml glass crimp top headspace vials (level 2). Select level 2 products for high-throughput applications, when robustness and reproducibility are key.

Supplier: VWR Collection

VWR®, Låg til kromatografirør, PE, Ø: 18 mm, Type: Snap-cap PE ND18, transparent, closed

Supplier: DWK Life Sciences

These economical columns are constructed with borosilicate glass barrels, molded PP end caps, and PE bed supports. They also feature Luer lock inlet and outlet fittings for better connections.

Supplier: VWR Collection

VWR®, Låg til kromatografirør, Snap caps, open top, Septum: PTFE virginal, Tykkelse: 0,2 mm

Supplier: VWR Collection

VWR®, Låg til kromatografirør, PP, Screw caps without septa, open top, 8-425 thread, Hårdhed: －, Septum: －, Tykkelse: －

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 1,7 ml glass high recovery screw microvials for <2 ml samples (level 2). Select level 2 products for high-throughput applications, when robustness and reproducibility are key.

Supplier: Restek

Vial kits with 8 mm/425 screw-thread, unmarked vials, septa and caps (caps are attached to vials).

Supplier: VWR Collection

VWR®, Låg til kromatografirør, PP, Screw caps, open top, Hårdhed: 55° shore A, Septum: PTFE virginal, Tykkelse: 0,2 mm

Supplier: DWK Life Sciences

These economical columns are constructed of polypropylene reservoirs and column outlets permanently connected to a borosilicate glass barrel, molded PP end caps, and HDPE bed supports. They also feature Luer lock inlet and outlet fittings for better connections.