You searched for: Closures

Supplier: Ace Glass

These seals are for use with flange and slotted style stoppers.

Supplier: DWK Life Sciences (KIMBLE)

These closures for ABC Vials feature Wheaton Super Septa and low extractable septa.

Supplier: MicroSolv Technology Corp

These caps are suitable for 8 mm Crimp top Vials.

Supplier: Corning

Autoclavable polypropylene caps feature two 15.2 cm (6") stainless steel tubes

Supplier: MicroSolv Technology Corp

For 4ml, 15x45mm, 13.425 threads, autosampler vials with fitted silicone/PTFE septa. 100/pack.

Supplier: Thermo Scientific

Provide inert, air-tight seal and direct puncture-access to sample with a syringe needle.

Supplier: Ace Glass

Known as "the white o-ring", Chemrez is a white, perfluoroelastomer compound with high temperature and chemical resistance

Supplier: DWK Life Sciences (KIMBLE)

The cap is available with a PTFE coated silicone seal or as a screw connection cap with aperture.

Supplier: MicroSolv Technology Corp

These screw caps are designed for use with 13-425 cap size, 15x45mm vials.

Supplier: Thermo Fisher Scientific

Caps for large NALGENE® bottles and carboys

Supplier: DWK Life Sciences

A robust and durable tubing connection system for use with all sizes of DURAN® GL 45 laboratory and media bottles

Supplier: Ace Glass

The heart of the GL 80 connection system is a GL80 polypropylene cap with 4, GL18 threaded ports

Supplier: MP Biomedicals

Colored 2mL Screw Cap with O-Ring.

Supplier: Thermo Scientific

The broad chemical resistance of PTFE on film / foam backing is the ultimate closure for glass. Not autoclavable.

Supplier: Thermo Fisher Scientific

Nalgene High Density Polyethylene closures with PTFE septum combines elastomeric sealing of silicone with non-reactive PFTE reagent contact surface

Supplier: Corning

The 120 mm Center Cap Assembly for Corning® Spinner Flasks is designed for use with direct overhead drive motor.

Supplier: Thermo Scientific

Screw thread caps feature a 13-425 thread finish and are available in an assortment of styles to match your HPLC, GC or IC application needs.

Supplier: DWK Life Sciences (KIMBLE)

Cap Size: 10-425. Wheaton Screw Top E-Z Vials with Step feature a large opening and a long neck for greater sample accessibility with reduced needle damage. Vial capacity is increased to 1.8mL.

Supplier: Thermo Fisher Scientific

Friction-fit polypropylene closures designed for NALGENE® round or conical centrifuge tubes

Supplier: DWK Life Sciences (KIMBLE)

Glass-filled, blue nylon cap with modified GPI thread finish to accommodate use with an O-ring seal

Supplier: Ace Glass

GL45 cap, female syringe luer slip, syringe filter connector for Duran connection system

Supplier: DWK Life Sciences (KIMBLE)

These seals are ideal for filling or retrieving contents with a syringe

Supplier: Thermo Scientific

With Advanced Vial Closure System (AVCS) technology built into these screw caps you will get an optimal, consistent seal every time.

Supplier: DWK Life Sciences (KIMBLE)

Cap Size: 13-425. Wheaton 15x45 Screw Top Vials are designed primarily for use in the Waters WISP 48 position and other autosamplers.

Supplier: Thermo Fisher Scientific

Oak Ridge style sealing caps ensure leak proof service of Nalgene centrifuge tubes and bottles at their recommended maximum speeds (10,000 x g or greater), even when full

Supplier: Corning

These screw caps are used for 5/10 ml transport tubes.

Supplier: Thermo Scientific

Caps for Target 10-425 Glass Screw-Thread Vials, Thermo Scientific

Supplier: MicroSolv Technology Corp

Autosampler, Snap Top, Blue With Silicone/Ptfe Septa. For Use With 12X32Mm Snap Top Vials. Microsolv Brand. 100/Pkmicrosolv Cat. No.9502C-10Cb

Supplier: MicroSolv Technology Corp

Screw Caps have a partial precut Y shape slit to prevent evaporation of volatile samples before injection

Supplier: Thermo Fisher Scientific

Provides an aseptic seal for transferring high-purity fluids