You searched for: Test/Sample Tube Closures

Supplier: VWR Collection

Cap for culture and test tube, VWR®, Colour: Natural, Closure type: Dual position type, For tubes: 12 mm

Supplier: Avantor

Strip of 8 plug caps, J.T.Baker®, Colour: Clear

Supplier: VWR Collection

These closures are suitable for test and culture tubes.

Supplier: VWR Collection

Cap for culture and test tube, PE, VWR®, Colour: Purple, Closure type: Plug seal screw cap, For tubes: 12/13 mm

Supplier: VWR Collection

Screw cap with seal liner, VWR®, Colour: Black, Thread: 15-415

Supplier: VWR Collection

Flat screw cap with O-ring for microcentrifuge tubes, VWR®, Colour: Green

Supplier: VWR Collection

Purple PP. Sustainable design based on virgin resins.

Supplier: LUDI

Aluminium.

Supplier: SP Industries

Manufactured in ethylene vinyl acetate (EVA).

Supplier: LUDI

Made of anodised aluminum with stainless steel spring clip.

Supplier: VWR Collection

Safe-T-Flex caps feature a unique, flexible, over-locking design, locking securely on the outside of the tube lip and can be removed with one hand. A tight seal ensures sample integrity and prevents spillage or evaporation of serum samples. This special seal protects against the aerosols of highly infectious organisms such as TB and the HTLV-III virus. They are colour coded for easy specimen identification and to help guard against cross-contamination. The top of each cap can also be numbered or labelled with indelible ink. Self-locking cap holds firmly in any position and keeps contents secure while in transit. Liquid-tight seal withstands centrifugation, agitation, refrigeration and freezing.

Supplier: LUDI

Made of anodised aluminium.

Supplier: SP Industries

NMR tube cap, Bruker® SampleJet®, 5,0 mm, without hole with code, For Ø ext.: 5,0 mm

Supplier: SP Industries

Open cap for 4 and 5 mm tubes

Supplier: SP Industries

Made of PTFE, white. NMR tube caps are machined to exact specifications with smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.

Supplier: DWK Life Sciences

Choice of black phenolic, white polypropylene or urea screw caps

Supplier: Corning

Axygen® mini tube systems are available in 8-cap or 12-cap strip format.

Supplier: Simport Scientific

Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures.

Supplier: TESTO

The protective cap made of PTFE prevents damage to the sensor system caused by humidity or moisture in processes with high humidity. Optimum protection is provided by the protective cap in combination with our condensation protector.

Supplier: FUJIFILM WAKO CHEMICALS

These depyrogenated aluminum caps assists in reducing the chance of contamination, preventing any additional substances or material from entering the testing tubes.

Supplier: THERMO MATRIX TECHNOLOGIES

Simplify sample storage with these color-coded caps. Made from Virgin class VI medical grade PP with virgin class VI medical grade silicone O-ring.

Supplier: Saint Gobain Life Sciences

Made of translucent silicone. Ideal for protecting piping/tubing or protruding cylindrical components during transport and all operations that require aperture protection. (against knocks, splashes, paint and more).

Supplier: Simport Scientific

Caps made of PE feature a long skirt and a super fast thread design allowing them to be removed or sealed with a single turn. Caps are designed with flexible sealing lip which provides leakproof seal.

Supplier: Simport Scientific

These polypropylene screw caps are to be used with T500 series internal thread sample tubes.

Supplier: Bohlender

Red screw cap made of glass-fibre reinforced ETFE, inner parts consisting of a v-ring (ETFE), a tapered ring and a sealing ring (both PTFE) as well as an o-ring (FKM) for tubing diameters under 3 mm, (not exposed to the medium). The medium is only exposed to PTFE.

Supplier: KARTELL

Cap, LDPE, for cuvettes with square opening, 10×10 mm, Kartell

Supplier: B. Braun

This flexible syringe cap is used for Luer tip syringes.

Supplier: Corning

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

Supplier: Corning

Pre-slit single septa caps are designed for use with Corning® screw cap tubes.

Supplier: Corning

The CentriStar™ Cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping.