Shop All Caps & Closures for Vials, Tubes, & Jars

13mm Autosampler Vial Crimp Caps (Thermo Scientific™)

14 mm Snap/Crimp Caps and Septa are available in an assortment of materials. Pre-assembled caps and septa minimize contamination from handling.

MicroAmp™ 8-Cap Strip, assorted colors (Applied Biosystems™)

MicroAmp® Cap Strips are designed to fit on MicroAmp® reaction tubes, tube strips, and 96-well plates. They are available in 8-cap and 12-cap strips in clear or an assorted set of red, orange, blue, and green. They have a domed profile and are suitable for end-point PCR. For real-time PCR applications, please see our MicroAmp® Optical 8-Cap Strips (cat. no. 4323032), which have a flat-top profile. Attach the caps using the MicroAmp® Cap Installing Tool.

• Will not interfere with sample reading
• Provides tight seal to minimize evaporation
• Easy to apply and remove

Minimize Evaporation
Use MicroAmp® Caps Strips to seal the tubes containing your precious samples. This will reduce the possibility of contamination among sample wells and help ensure reliable results.

Easy to Use
Use the MicroAmp® Cap Installing Tool to push the caps down and form a tight seal. When ready, just peel away the caps using the tabs at the end.

Colored for Organization
These caps are available in different colors to help you keep track of your tubes during assay preparation.

Domed PCR Caps, strips of 12 (Thermo Scientific™)

Thermo Scientific Domed PCR Cap, Strips of 12 are compatible with 96-well PCR plates and standard and low profile strip tubes. The 12 strips have large end tabs for easy strip removal.

Features of Thermo Scientific Domed PCR Cap Strips

• Suitable for use with all 96-well PCR plates as well as standard and low profile strip tubes
• Large end tabs for strip removal (12 strips only)
• 10 packs of 8

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Domed PCR Caps, strips of 8, natural
Domed PCR Caps, strips of 12
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I-Chem™ Loose Septa for 24-414 Open Top Caps (Thermo Scientific™)

Thermo Scientific™ Loose Septa are replacement septa for Thermo Scientific VOA vials and septa bottles with 24-414 open top caps.

Nalgene™ Mason Jar Replacement Closures (Thermo Scientific™)

Fit these replacement closures onto Thermo Scientific™ Nalgene™ Mason Jars.

Domed PCR Caps, strips of 8, natural (Thermo Scientific™)

Thermo Scientific Domed PCR Cap, Strips of 8, Natural are compatible with 96-well PCR plates and standard and low profile strip tubes. The 12 strips have large end tabs for easy strip removal.

Features of Thermo Scientific Domed PCR Cap Strips

• Suitable for use with all 96-well PCR plates as well as standard and low profile strip tubes
• Large end tabs for strip removal (12 strips only)
• 25 packs of 12

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Domed PCR Caps, strips of 8
Domed PCR Caps, strips of 8, blue
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Domed PCR Caps, strips of 8, purple
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Domed PCR Caps, strips of 8, yellow
Domed PCR Caps, strips of 12

Nalgene™ Continuous Thread Lined Closures for Serum Vials: Sterile, Bulk Pack (Thermo Scientific™)

Eliminate the need for a rubber stopper with the safe-sealing solution of Thermo Scientific™ Nalgene™ Continuous Thread Lined Closures for Serum Vials.

MicroAmp™ 12-Cap Strip, assorted colors (Applied Biosystems™)

MicroAmp® Cap Strips are designed to fit on MicroAmp® reaction tubes, tube strips, and 96-well plates. They are available in 8-cap and 12-cap strips in clear or an assorted set of red, orange, blue, and green. They have a domed profile and are suitable for end-point PCR. Attach caps using the MicroAmp® Cap Installing Tool.

Will not interfere with sample reading

• Provides tight seal to minimize evaporation
• Easy to apply and remove

Minimizes Evaporation
Use MicroAmp® Caps Strips to seal the tubes containing your precious samples. This will reduce the possibility of contamination among sample wells and help ensure reliable results.

Easy to Use
Use the MicroAmp® Cap Installing Tool to push the caps down and form a tight seal. When ready, just peel away the caps using the tabs at the end.

Colored for Easy Organization
MicroAmp® Caps Strips are available in different colors to help you keep track of your tubes during assay preparation.

Note: See user's manual or package insert for limited label license and trademark information. For Research Use Only. Not for use in diagnostics procedures.

Septa for 0.5 mL sample tubes (for the 310 Genetic Analyzer) (Applied Biosystems™)

These are septa covers for 0.5 ml sample tubes, for use with the 310 Genetic Analyzer.

Use with: 1.0 mL Glass Syringe, 310 Genetic Analyzer Capillary (47 cm, 36 cm wtr), 310 Running Buffer (10X), BigDye® Terminator v1.1 Cycle Sequencing Kit, GeneScan™ 500 ROX™ Size Standard, Genetic Analyzer Sample Tubes, 0.5 ml, Hi-Di™ Formamide, MicroAmp® Reaction Tube with Cap (0.2 ml), POP-4™ Polymer for the 310 Genetic Analyzer, POP-6™ Polymer for the 310 Genetic Analyzer, Quantifiler® Human DNA Quantification Kit.

For Research Use Only. Not intended for human or animal therapeutic or diagnostic use.

PTFE/Rubber Laminated Discs (Thermo Scientific™)

For a highly inert and unreactive seal use Thermo Scientific™ PTFE/Rubber Laminated Discs.

Septa for 0.2 mL MicroAmp™ tubes (for the 310 Genetic Analyzer) (Applied Biosystems™)

These are septa covers for 0.2 ml MicroAmp™ sample tubes, for use with the 310 Genetic Analyzer.

Use with: MicroAmp® 8-Tube Strips (0.2 ml).

For Research Use Only. Not intended for human or animal therapeutic or diagnostic use.