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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 124 results
1

DWK Life Sciences Kimble™ Kim-Kap™ Closures

Available in natural (clear) or choice of four colors

EDGE
Disposable Reusable
Product Type Push Cap
Material Polypropylene
Autoclavable Autoclavable
Sterility Non-sterile
2

Fisherbrand™ Sav-It™ Tube Closures
GREENER_CHOICE

Firm, leak-resistant seals protect personnel and samples

EDGE
For Use With (Equipment) Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes
Material Elastomer Copolymer
Autoclavable Not Autoclavable
Sterility Non-sterile
3
Promotions Available

Falcon™ Sterile Polyethylene Snap Caps
GREENER_CHOICE

For Falcon Round-Bottom Tubes

EDGE
4

Fisherbrand™ VersaClosure™ Tube Closures
GREENER_CHOICE

Universal cap closure

EDGE
For Use With (Equipment) 16, 13, 12 and 10 mm Blood Collection, Glass and Plastic Test Tube
Material LDPE
Autoclavable Not Autoclavable
Sterility Non-sterile
5

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
6

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
7

Globe Scientific Snap Caps with Single Thumb Tab for 13mm Tubes

To recap blood drawing tubes, glass test tubes and plastic culture tubes

EDGE
Includes Single thumb tab
For Use With (Equipment) 13 mm glass and evacuated tubes and 12 mm plastic test tubes
Product Type Snap Cap
Material LDPE
8

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.
9

Fisherbrand™ Non-sterile Snap Cap for Round Bottom Tubes

Fisherbrand™'s snap caps provide reliable containment for various laboratory fluid samples and preparations.

EDGE
Disposable Single-use
Description Snap Cap
Color Translucent
Material Polyethylene
Sterility Non-sterile
Product Line Fisherbrand
10

Fisherbrand™ Colored Screw Caps
GREENER_CHOICE

For use with nonsterile skirted- and conical-bottom tubes.

EDGE
For Use With (Equipment) Non-sterile skirted and conical bottom tubes
Material Polypropylene
Autoclavable Autoclavable
11

Fisherbrand™ Stainless Steel Cylindrical Closure for Test Tubes, Lanced or Unlanced

Protect your test tube samples from contamination and prevent evaporation. These Stainless Steel Cylindrical Closures are reusable and perfect for various size test tubes. Available in lanced or unlanced formats.

Disposable Reusable
Pre-sterilized No
Product Type Test Tube Plug Cap
Color Gray
Autoclavable Autoclavable
Sterility Non-sterile
12

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.

EDGE
Material Polyethylene
13

Globe Scientific Flanged Plug Caps For 13mm Tubes

Provide leak-resistance in test tubes

EDGE
Includes 2 flexible flanges
For Use With (Equipment) 13 mm Tubes
Product Type Flange Plug Cap
Material LDPE
Size (Metric) 13 mm
Size (English) 0.51 in.
14

Caplugs™ (Evergreen Scientific) Polyethylene Stopper Caps

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

EDGE
Material Polyethylene
15

Simport™ Scientific Nonsterile Screw Caps

Nonsterile Screw 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. The cap features a long skirt and a super-fast thread design that allows it to be removed or sealed with a single turn.

EDGE
For Use With (Equipment) Sample Tubes
Product Type Screw Cap
Material Polypropylene
Autoclavable Autoclavable
Sterility Non-sterile