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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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Search Within Results
Keyword Search:
16 – 30 of 1,069 results
16

Fisherbrand™ Universal Test Tube Plug Caps
GREENER_CHOICE

For plastic or glass test tubes.

17

Fisherbrand™ Screw Caps for Disposable Glass Tubes
SDP

Phenolic caps have cemented-in rubber liners

Pre-sterilized No
Product Type Screw Cap
Autoclavable Autoclavable
Liner Material Rubber
Sterility Non-sterile
18

Fisherbrand™ Thumb Cap

Colored thumb cap with dual tab.

Disposable Single-use
No. per Case 1000
Material Plastic
Autoclavable Not Autoclavable
Liner Material Unlined
Fit for Purpose PCR Ready
Sterility Non-sterile
19

Simport™ Scientific Flange Plug Caps

These Flange Plug Caps have two flexible flanges to ensure a leakproof seal. They will fit into test tubes and also in round cuvettes and centrifuge tubes.

EDGE
Includes Test tubes, round cuvettes, centrifuge tubes, two flexible flanges
For Use With (Equipment) 12 mm Tubes
Product Type Flange Plug Cap
Material Polyethylene
Size (Metric) 12 mm
Size (English) 0.47 in.
20

Globe Scientific Flanged Plug Tube Caps

Provide leak-resistance in test tubes, centrifuge tubes and round cuvettes

EDGE
Product Type Flange Plug Cap
Material Polyethylene
21

Caplugs™ (Evergreen Scientific) Polyethylene Stopper Caps

Fit test tubes, culture tubes and sample cups for liquid handling

EDGE
Material Polyethylene
22

Globe Scientific Universal Plug Stoppers

Fits most 10mm, 12mm, 13mm and 16mm tubes.

EDGE
For Use With (Equipment) 10, 12, 13, 16 mm Tubes
Product Type Universal Plug Stopper
Closure Size Universal
Material Polyethylene
Autoclavable Not Autoclavable
Sterility Non-sterile
23
Promotions Available

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
24

Fisherbrand™ Thumb Cap

Colored thumb cap with dual tab.

Disposable Single-use
No. per Case 1000
Material Plastic
Autoclavable Not Autoclavable
Liner Material Unlined
Fit for Purpose PCR Ready
Sterility Non-sterile
25

Bal Supply Morton™ Stainless-Steel Culture Tube Closures

Ideal for use with standard glass culture tubes

For Use With (Equipment) Standard glass culture tubes for microbiology and related applications
Material Stainless Steel
Autoclavable Autoclavable
26

Fisherbrand™ Thumb Cap

Colored thumb cap with dual tab.

Disposable Single-use
No. per Case 1000
Material Plastic
Autoclavable Not Autoclavable
Liner Material Unlined
Fit for Purpose PCR Ready
Sterility Non-sterile
27

Simport™ Scientific Capinsert™ Cap Inserts

Capinsert™ Cap Inserts are used to color code a multitude of products such as tubes and vials. They are inserted on top of the closure and has a write-on frosted area for sample identification.

Tube Material Polypropylene
Pre-sterilized No
For Use With (Equipment) Micrewtubes Microcentrifuge Tubes and Other Products
Material Polypropylene
No. per Pack 500 Pk.
For Use With (Application) Used to color code and write on frosted area for sample identification
Autoclavable Autoclavable
Sterility Non-sterile
28
Promotions Available

Wilmad-LabGlass™ SP Scienceware™ Gas-Tight Rubber Septa NMR Tube Cap

Designed to maintain excellent glass to rubber contact, the Wilmad-LabGlass Gas-Tight Rubber Septa NMR Tube Cap maintains a gas-tight seal while allowing for injection of samples or reactants.

29

Globe Scientific Dual-Position Snap Caps

For aerobic or anaerobic storage of culture samples

Product Type Snap Cap
Color Natural
Material LDPE
30

Simport™ Scientific Polyethylene Flange Plug Caps

These Flange Plug Caps have two flexible flanges to ensure a leakproof seal. They will fit into test tubes and also in round cuvettes and centrifuge tubes.

Material Polyethylene