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Tube Caps and Closures

Plugs and caps of various material compositions, sizes, colors, and closure types to fit a wide range of tube types; may be sterile, non-sterile, and/or autoclavable; may possess leak-preventing features including O-rings and cap liners.
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Keyword Search:
1 – 15 of 122 results
1

Kartell SpA Test Tube Caps

Finned plug for disposable test tubes

EDGE
Disposable Single-use
Product Type Finned Plug
Closure Size 11 to 13 mm
Material LDPE
Autoclavable Not Autoclavable
Fit for Purpose Certified Quality
Sterility Non-sterile
3

Kartell™ Plastilab™ Finned Plug for Disposable Tubes

Designed with flexible fins to create a snug fit.

EDGE
For Use With (Equipment) 15 to 17 mm Tubes
Product Type Finned Plug
Material Polyethylene
Certifications/Compliance CE-IVD
4

Kartell™ Test Tube Caps

Reduce risk of sample contamination and spillage with a polyethylene constructed cap. Kartell™ Test Tube Caps are specially designed to accommodate both platic and glass test tubes.

Color Natural
Material Polyethylene
Certifications/Compliance CE/IVD
5

ratiolab™ Stoppers for Test Tubes

Close your test tubes with these highly secure stoppers.

Packaging Bag
Quantity 1000 Stoppers/Bag
Material Polyethylene
6

Kartell™ Plastilab™ Test Tube Caps

Fits plastic or glass test tubes.

Product Type Test Tube Plug Cap
Certifications/Compliance CE Certified
7
Promotions Available

Thermo Scientific™ Universal Test Tube Plug Caps
GREENER_CHOICE

For plastic or glass test tubes.

9

Kartell™ Stopper for Disposable Test Tubes

Kartell™ Stopper for Disposable Test Tubes provide a leakproof seal to the test tube, which decreases risk of spilling.

10
Promotions Available

Thermo Scientific™ Matrix™ ScrewTop Tube Caps, Cap Trays and Cap Inserts
GREENER_CHOICE BIOPHARMA

Simplify sample storage with these color-coded caps and inserts, available racked in trays or in bulk to suit a variety of applications.

Fit for Purpose Sterile and PCR Ready
11

Bel-Art™ SP Scienceware™ Wilmad-LabGlass™ Open Cap for 4 to 5 mm Tubes

Bel-Art™ SP Scienceware™ Wilmad-LabGlass™ Open Cap for 4 to 5 mm Tubes are commonly used in sample degasification.

12

MP Biomedicals™ Green Caps For Lysing Matrix Tubes

Colored screw cap with o-ring fits empty 2 mL microfuge tubes. Green Caps for Lysing Matrix Tubes are used in conjunction for isolation of total RNA from plants and animals.

13

GPE Scientific™ NorLoc™ NMR Tube Caps

GPE Scientific™ NorLoc™ NMR Tube Caps can be applied easily and quickly, increasing personal safety and saving valuable time.

Product Type NMR Tube Cap
Size 5 mm
Quantity 100/Pk.
14

Bel-Art™ SP Scienceware™ Wilmad™ Disposable NMR Tube Caps, 5.0mm Dia.

Different colors help track samples based on various reference solvents.

Disposable Single-use
Product Type NMR Tube Cap
Closure Size 5 mm
Diameter (Metric) Outer 5.0 mm
Material EVA
For Use With (Application) NMR Spectroscopy
Sterility Non-sterile
15

Fisherbrand™ Screw Caps for Disposable Glass Tubes

Phenolic caps have cemented-in rubber liners

EDGE
Pre-sterilized No
Product Type Screw Cap
Autoclavable Autoclavable
Liner Material Rubber
Sterility Non-sterile