You searched for: Test/Sample Tube Closures

Supplier: Globe Scientific

This cap is specifically designed for capping plain top 15 mL centrifuge tubes

Supplier: Globe Scientific

Snap-on closures are an effective way to recap blood drawing tubes, glass test tubes, and plastic culture tubes

Supplier: Caplugs

Caplugs Transport Vial Caps are designed to fit all sizes of transport vials.

Supplier: United Scientific Supplies

Microcentrifuge Tube Lid Locks

Supplier: Chemglass

Closure offers two positions, open for gas exchange or closed for humidified environment.

Supplier: Globe Scientific

All caps include an O-Ring to ensure a leak-tight seal at most temperatures.

Supplier: Spectrum Laboratories

These are used in combination with a standard closure for a vertical use of the dialysis tubing and a magnetic stirrer for continuous stirring of the tubing.

Supplier: Chemglass

Thread Size: 15-425; Liner Type: Rubber. Cap for use with CG-190 G.P.I. screw thread tube. Part numbers CG-191-01 through CG-191-12 are made of black plastic with a choice of white rubber or fluoropolymer resin liner.

Supplier: Caplugs

A variety of tube cap options to meet needs. Test Tube Caps are overfitting caps for use with culture tubes.

Supplier: Chemglass

Open top polypropylene screw caps supplied with PTFE-faced silicone septa.

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: 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: Globe Scientific

These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes, and plastic culture tubes

Supplier: Globe Scientific

This plug cap is designed for use on the Beckman Coulter IDS Specimen Automation Track (2nd Generation)

Supplier: Globe Scientific

These caps fit plain-end culture tubes and flasks with deLong style necks or ports.

Supplier: Thermo Scientific

Seal tubes tightly for storage

Supplier: Thermo Fisher Scientific

Pliable closures for use with evacuated blood collection tubes and glass and plastic test tubes

Supplier: Globe Scientific

These polyethylene plug caps are available in a selection of colors to facilitate sample identification.

Supplier: Jaece

Ideal for use with Drosophila vials or for culturing algae.

Supplier: Globe Scientific

An effective method to recap blood drawing tubes, glass test tubes, and plastic culture tubes

Supplier: Globe Scientific

These polyethylene flanged plug caps provide exceptional leak-resistance in 13 mm test tubes, centrifuge tubes, and round cuvettes.

Supplier: Globe Scientific

This line of polyethylene flanged plug caps provides exceptional leak-resistance in test tubes, centrifuge tubes, and round cuvettes.

Supplier: B Braun

These sterile polyethylene caps are suitable for female Luer lock and male Luer lock closed tip connectors.

Supplier: DWK Life Sciences (KIMBLE)

Polypropylene caps feature one-piece construction with a seal achieved by a unique interior design.

Supplier: Globe Scientific

These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes.

Supplier: Chemglass

Open top SVL® caps with aperture with sealing rings.

Supplier: Chemglass

Celcon® compression cap with listed hole size for chem-threads.

Supplier: Chemglass

Solid SVL® caps with PTFE faced liner.

Supplier: Simport Scientific

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

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

These KIM caps are designed to fit culture tubes with outer diameters ranging from 13 mm to 38 mm.