Tube Caps and Closures
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Filtered Search Results

Thermo Scientific™ Nalgene™ Friction-Fit Polypropylene Closures for Plastic Centrifuge Tubes
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Use these friction-fit polypropylene closures featuring a convenient pull tab for easy removal from centrifuge tubes.

Description | Designed to be compatible with Nalgene round and conical centrifuge tubes |
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Product Type | Centrifuge Tube Cap |
No. per Case | 20 |
Material | Polypropylene |
No. per Pack | 20 |
Autoclavable | Autoclavable |
Product Line | Nalgene™ |
ITL BioMedical SampLok™ Adapter Cap 3
Small and mighty. For blood culture sample collection; compact, simple and efficient.

RAM Scientific Safe-T-Fill™ Blood Gas Capillary Tube Caps
End caps for Safe-T-Fill™ blood gas capillaries

Caplugs™ (Evergreen Scientific) Polyethylene Stopper Caps
Fit test tubes, culture tubes and sample cups for liquid handling

Material | Polyethylene |
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Globe Scientific Snap Caps for Flared Top Urine Tubes
Globe Scientific Inc. Snap Caps for Flared Top Urine Tubes with a strong, leak-resistant seal

Globe Scientific Flanged Plug Caps For 16mm Tubes
Provide leak-resistance in test tubes, centrifuge tubes and round cuvettes

Includes | 2 flexible flanges |
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For Use With (Equipment) | 16 mm Tubes |
Product Type | Flange Plug Cap |
Material | Polyethylene |
Size (Metric) | 16 mm |
Size (English) | 0.62 in. |
For Use With (Equipment) | 12 mm Tubes |
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Product Type | Plug Stopper Cap |
Material | Polyethylene |
Size (Metric) | 12 mm |
Size (English) | 0.47 in. |
Includes | Liquid-tight seal |
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Product Type | Safety Cap |
Material | Polyethylene |
Globe Scientific Flanged Plug Tube Caps
Provide leak-resistance in test tubes, centrifuge tubes and round cuvettes

Product Type | Flange Plug Cap |
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Material | Polyethylene |
MP Biomedicals™ Culture Tube Caps for SafTest™ Test Kits

Culture Tube Caps for SafTest™ Test Kits are an accessory for Saftest™ culture tubes.
Fisherbrand™ Plug Cap Closures
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More

Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Fits 12mm PP or PS plastic tubes
For Use With (Equipment) | 12 x 75 mm Polypropylene or Polystyrene Plastic Tubes |
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Product Type | Plug Cap |
Size (Metric) | 12 mm |
Size (English) | 0.47 in. |
Fisherbrand™ Flange Plug Caps, 17 mm
These polyethylene (PE) flanged plug caps provide exceptional leak-resistance in test tubes, centrifuge tubes and round cuvettes.
Fisherbrand™ White Flange Plug Caps, 17 mm
These polyethylene (PE) flanged plug caps provide exceptional leak-resistance in test tubes, centrifuge tubes and round cuvettes.
Fisherbrand™ Red Flange Plug Caps, 17 mm
These polyethylene (PE) flanged plug caps provide exceptional leak-resistance in test tubes, centrifuge tubes and round cuvettes.