Tube Caps and Closures

Tube Caps and Closures
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Filtered Search Results

DWK Life Sciences Kimble™ Kim-Kap™ Closures
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Available in natural (clear) or choice of four colors

Disposable | Reusable |
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Product Type | Push Cap |
Material | Polypropylene |
Autoclavable | Autoclavable |
Sterility | Non-sterile |
Fisherbrand™ VersaClosure™ Tube Closures
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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Universal cap closure

For Use With (Equipment) | 16, 13, 12 and 10 mm Blood Collection, Glass and Plastic Test Tube |
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Material | LDPE |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Fisherbrand™ Sav-It™ Tube Closures
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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Firm, leak-resistant seals protect personnel and samples

For Use With (Equipment) | Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes |
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Material | Elastomer Copolymer |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Globe Scientific Double Tab Snap Caps for Blood Drawing Tubes, Glass and Plastic Tubes
Colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes.

Product Type | Snap Cap |
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Includes | 2 flexible flanges |
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For Use With (Equipment) | 13 mm Tubes |
Product Type | Flange Plug Cap |
Material | LDPE |
Size (Metric) | 13 mm |
Size (English) | 0.51 in. |
Fisherbrand™ Colored Screw Caps
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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For use with nonsterile skirted- and conical-bottom tubes.

For Use With (Equipment) | Non-sterile skirted and conical bottom tubes |
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Material | Polypropylene |
Autoclavable | Autoclavable |
Includes | 2 flexible flanges |
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For Use With (Equipment) | 12 mm Tubes |
Product Type | Flange Plug Cap |
Material | Polyethylene |
Size (Metric) | 12 mm |
Size (English) | 0.47 in. |
Fisherbrand™ 13mm Plug Caps for Chemistry Automation
Designed for use on the Beckman™ Power Processor.

Thermo Scientific™ Capitol Vial Universal Test Tube Plug Caps
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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For plastic or glass test tubes

For Use With (Equipment) | Fits 10, 12, 13 and 16 mm tubes |
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Product Type | Universal Plug Cap |
Material | Polyethylene |
Size (Metric) | 10 to 16 mm |
Size (English) | 0.39 to 0.63 in. |
Thermo Scientific™ Screw Cap Microcentrifuge Tube Caps
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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Prevent leakage under demanding conditions with these screw-cap microcentrifuge tube caps with o-rings, which are optimized for secure, short-term storage in low temperatures.

Max. Torque | Manual/Hand Torque: Standard: 0.125 lbsf.in to 2.5 lbsf.in; Metric: 1.412 Ncm to 28.24 Ncm. Automated/Robotic Torque Standard: 1.312 lbsf.in to 2.5 lbsf.in; Metric: 14.83 Ncm to 28.24 Ncm |
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Packaging | 500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag. |
Binding Property | Low Nucleic Acid and Protein Binding & Low Enzyme Inhibition |
Material | Polypropylene,Ethylene Propylene |
Max. RCF | 25,000 x g |
Temperature Range (Metric) | Cold Storage: -80° to +95°C. Liquid Nitrogen: Short term Vapor Phase & Quick Flash Freeze acceptable, not recommmended for LN2 submersion storage |
Autoclavable | Not Autoclavable |
Globe Scientific Pierceable Stoppers for Vacuum Blood Tubes and Test Tubes
For recapping vacuum blood tubes and test tubes and can easily be pierced with syringe.

For Use With (Equipment) | Vacuum Blood Tubes and Test Tubes |
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Product Type | Pierceable Stopper |
Material | TPE |
Autoclavable | Autoclavable |
Sterility | Non-sterile |
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 |
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Pre-sterilized | No |
Product Type | Test Tube Plug Cap |
Color | Gray |
Autoclavable | Autoclavable |
Sterility | Non-sterile |
Fisherbrand™ Universal Test Tube Plug Caps
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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For plastic or glass test tubes.

Fisherbrand™ Screw Caps for Disposable Glass Tubes
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Phenolic caps have cemented-in rubber liners

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