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You searched for: Test/Sample Tube Closures

Test/Sample Tube Closures

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.

Microcentrifuge Screw Caps Closures for Micrewtubes™ Centrifuge Tubes, Simport

Microcentrifuge Screw Caps Closures for Micrewtubes™ Centrifuge Tubes, Simport

Supplier: Simport Scientific

Six styles of caps to choose from and two sealing types: O-Ring seal and lip seal

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Screw Caps, Firefly

Screw Caps, Firefly

Supplier: FIREFLYSCI, INC.

Caps are made of polypropylene and are equipped with a poly-vinyl liner.

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Silicone Caps, Caplugs

Supplier: Caplugs

Silicone Caps, Caplugs

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CELCON® Compression Caps with Aperture, Chem-Thread, Chemglass

CELCON® Compression Caps with Aperture, Chem-Thread, Chemglass

Supplier: Chemglass

Celcon® compression cap with listed hole size for chem-threads.

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GeneMate 12-Strip Domed Caps, Scientific Specialties

GeneMate 12-Strip Domed Caps, Scientific Specialties

Supplier: GeneMate

Secure evaporation-resistant seal for strip tubes.

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Multi-Fit Caps for S-Monovette® and Tubes

Multi-Fit Caps for S-Monovette® and Tubes

Supplier: SARSTEDT INC

High-quality, safe, and robust containers and caps are essential for mixing, processing, and storing samples. As one of the world’s largest manufacturers of tubes and storage containers, SARSTEDT offers the right product for every laboratory and analytical requirement.

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Cap for Sample Tubes,Tamper Evident, SIMPORT

Cap for Sample Tubes,Tamper Evident, SIMPORT

Supplier: Simport Scientific

Caps made of PE feature a long skirt and a super-fast thread design allowing them to be removed or sealed with a single turn. Caps are designed with flexible sealing lip which provides leakproof seal.

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SVL® Caps with Aperture, Chemglass

SVL® Caps with Aperture, Chemglass

Supplier: Chemglass

Open top SVL® caps with aperture with sealing rings.

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Diamond™ Culture Tube Caps, Globe Scientific

Diamond™ Culture Tube Caps, Globe Scientific

Supplier: Globe Scientific

These caps fit plain-end culture tubes and flasks with deLong style necks or ports.

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Polypropylene Screw Caps, Linerless, Kimble Chase

Polypropylene Screw Caps, Linerless, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Polypropylene caps feature one-piece construction with a seal achieved by a unique interior design.

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SVL® Solid Caps, With PTFE Protected Seals, Chemglass

SVL® Solid Caps, With PTFE Protected Seals, Chemglass

Supplier: Chemglass

Solid SVL® caps with PTFE faced liner.

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Plug Cap for Use with Beckman IDS Auto Track, 13mm, Globe Scientific

Plug Cap for Use with Beckman IDS Auto Track, 13mm, Globe Scientific

Supplier: Globe Scientific

This plug cap is designed for use on the Beckman Coulter IDS Specimen Automation Track (2nd Generation)

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Charlie Plugs Drosophila Plugs

Charlie Plugs Drosophila Plugs

Supplier: Jaece

These plugs are made from recycled polyester.

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GeneMate 12-Strip Optically-Clear Flat Caps, Scientific Specialties

GeneMate 12-Strip Optically-Clear Flat Caps, Scientific Specialties

Supplier: GeneMate

Secure evaporation-resistant seal for strip tubes. Ideal for qPCR (real-time PCR).

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Wide-Mouth Spout Cap for 90 and 120 ml Containers, Starplex Scientific

Wide-Mouth Spout Cap for 90 and 120 ml Containers, Starplex Scientific

Supplier: Starplex

This semi-closed system is perfect for pouring specimens, reducing the risk of spilling and contamination

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Cap with Volume Limitation

Cap with Volume Limitation

Supplier: SARSTEDT INC

High-quality, safe, and robust containers and caps are essential for mixing, processing, and storing samples. As one of the world’s largest manufacturers of tubes and storage containers, SARSTEDT offers the right product for every laboratory and analytical requirement.

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Screw Cap for Urine Collection Cups

Screw Cap for Urine Collection Cups

Supplier: SARSTEDT INC

To meet the various requirements of hygienic collection, safe transportation and storage of diagnostic sample materials, Sarstedt offers many high-quality products for collecting urine, stool, saliva, CSF and tissue samples.

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Monoject™ Snap Caps, Covidien

Supplier: Cardinal Health

Monoject snap caps are ideal for resealing most evacuated glass or plastic blood collection tubes

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Membrane Screw Cap

Membrane Screw Cap

Supplier: SARSTEDT INC

High-quality, safe, and robust containers and caps are essential for mixing, processing, and storing samples. As one of the world’s largest manufacturers of tubes and storage containers, SARSTEDT offers the right product for every laboratory and analytical requirement.

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NMR Sample Tube Plug Caps, New Era™

Supplier: New ERA Enterprises

NMR sample tube caps fit tightly on the tube and provide adequate closure for many applications.

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Sample Tube Caps, PTFE, New Era™

Supplier: New ERA Enterprises

Highly inert 5 mm PTFE sample tube caps.

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Push Caps for Tubes, Nova Biostorage

Supplier: NBS SCIENTIFIC, LLC MS

These micronic TPE multi pierceable capcluster are used to seal 96 individual tubes.

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NMR Sample Tube Screw Caps and Septa, New Era™

Supplier: New ERA Enterprises

Open-top caps with PTFE/silicone septum combine to provide the most inert closure with needle access.

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Screw Caps for 30 ml Bulk Tubes, Caplugs

Supplier: CAPLUGS MS

Screw Caps for 30 ml Bulk Tubes, Caplugs

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CapLock Clip for 5 ml Tubes

CapLock Clip for 5 ml Tubes

Supplier: Alkali Scientific

Ensure secure closure of your 5 ml tubes with the CapLock clip, featuring a breakaway lifting tab and designed to maintain a closure seal even at high temperatures.

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Cap Strips for PCR Tubes and Plates, Bio-Rad

Supplier: Bio-Rad

Cap strips provide extremely tight sealing of all Bio-Rad 0.2 ml PCR tubes and plates during thermal cycling and cold storage

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Caps for Culture Tubes

Caps for Culture Tubes

Supplier: Hach

Screw cap with fluoropolymer liner.

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Univo Electric Capper, CP480, Nova Biostorage Plus

Supplier: NBS SCIENTIFIC, LLC MS

An electric, user-friendly way to cap 96 push cap tubes in less than 7 seconds.

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Micronic Push Cap Capper, CP400, Nova Biostorage Plus

Supplier: NBS SCIENTIFIC, LLC MS

Micronic push cap capper CP400 is a cost effective way to seal 96 push cap tubes at once. Built to meet the varying needs of different users, the micronic push cap capper CP400 can seal the complete range of micronic TPE or EVA style capmats, capbands and capclusters.

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