You searched for: Closures

Supplier: Thermo Scientific

Use performance level 1 Thermo Scientific™ SureSTART™ 2 ml polypropylene snap top microvials for everyday chromatography analysis of <2 ml samples. They provide an affordable choice and can be used with all HPLC/UHPLC instrument types.

Supplier: DWK Life Sciences (KIMBLE)

Chromatography vial closure, Headspace ScrewTin™ Screw Cap, Septum: Viton, Thickness: 1.4 mm (0.055")

Supplier: MicroSolv Technology Corp

Chromatography vial closure, Septum: —

Supplier: Corning

These reusable Corning® caps are fabricated from specially formulated phenolic resin to resist the effects of temperature and steam in autoclaving.

Supplier: Thermo Scientific

Use Thermo Scientific™ SureSTART™ 11 mm Snap caps with snap vials that have an 11 mm opening, including our SureSTART 2 ml glass snap Vials, 1.5 ml total recovery glass snap vials, high recovery glass snap vials, and glass snap micro vials for <2 ml samples (level 3).

Supplier: PerkinElmer

Chromatography vial closure, Vial Diffuser

Supplier: DWK Life Sciences (KIMBLE)

MicroLiter's 9 mm screw-thread caps are available in multiple colors and septa types.

Supplier: Thermo Scientific

Use Thermo Scientific™ SureSTART™ 18 mm precision screw caps with screw vials that have an 18 mm opening, including our SureSTART 10 ml and 20 ml screw top headspace vials (level 3). Select level 3 products for ultimate performance and sensitivity from your methods, while maintaining the highest levels of sample security and integrity.

Supplier: DWK Life Sciences (KIMBLE)

Chromatography vial closure, Snap Plug Cap, Natural

Supplier: Corning

These disposable Corning® spinner flask aseptic transfer caps will both reduce contamination and enhance the productivity of your cell culture operations when adding or removing medium and cells.

Supplier: Ace Glass

These black phenolic plastic screw caps have PTFE liners.

Supplier: MicroSolv Technology Corp

Chromatography vial closure, Blue Polypropylene with white silicone

Supplier: DWK Life Sciences (KIMBLE)

Polypropylene closures with gray bromobutyl / 50 stoppers.

Supplier: DWK Life Sciences (KIMBLE)

Tear-Off style unlined one piece aluminum seals can be easily removed from vials or bottles.

Supplier: Corning

These disposable Corning® caps are made from phenolic resin and are autoclavable at 121°C

Supplier: Ace Glass

These closures are designed for use with culture tubes and flasks and are available with or without gripping finger indents

Supplier: Corning

The red Corning® polybutylene terephthalate (PBT) high temperature caps have a GL32 thread, and can be dry heat sterilized at up to 180 °C

Supplier: Thermo Scientific

Use performance level 1 Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all GC and HPLC/UHPLC instrument types.

Supplier: Heathrow Scientific

Replacement snap-caps.

Supplier: Ace Glass

These polypropylene, blue caps have a center hole and welded-in, PTFE, inner gas permeable membrane

Supplier: Thermo Fisher Scientific

Nalgene® polypropylene spigot closures can be used to replace spigots to provide a leakproof seal when autoclaving liquids in a carboy.

Supplier: DWK Life Sciences (KIMBLE)

Screw-thread closures for the original wide-opening vials from MicroLiter are ideal for chromatography applications where vials remain stationary.

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)

Filtration cap designed to permit the recirculation of mobile phase back into the reservoir while maintaining the helium sparged environment.

Supplier: Ace Glass

GL45 cap with an NPT tap designed to accept various male NPT adapters found, for instance, in ACE compression tube fittings or standard taper joint adapters.

Supplier: Corning

Made from virgin High Density Polyethylene (HDPE).

Supplier: Thermo Scientific

Thermo Scientific™ 13 mm 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)

One-piece center disc tears out, exposing top of seal to syringe

Supplier: Thermo 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: Air-Tite

These bulk syringe caps are very cost-efficient.