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Clear polypropylene microcentrifuge tubes, natural colour, flat caps, pack of 1000

Lab Safety Supply Inc

Lab Safety Supply Inc 0.2 mL Microcentrifuge Tubes Natural PK1000

SKU CH-7PBS-HB3ND

Pack of 1000 autoclavable 0.2 mL polypropylene microcentrifuge tubes rated to 15,000 x g for thermal cycler use

  • TypeAssortments & Kits
  • 2 mL capacity suits PCR and micro-volume work
  • Autoclavable polypropylene withstands repeated sterilisation cycles
  • Rated to 15,000 × g for high-speed centrifugation
  • Flat natural caps provide secure sealing during thermal cycling
  • Pack of 1,000 tubes supports high-throughput workflows

0.2 mL Microcentrifuge Tubes for PCR

These 0.2 mL polypropylene tubes are designed for thermal cyclers and general laboratory use. The natural colour allows easy sample visibility during preparation. Each pack contains 1000 non-sterile tubes with attached flat caps. They withstand up to 15000 x g relative centrifugal force and are fully autoclavable.

Simple press-fit caps reduce contamination risk

The integrated flat caps snap securely onto the 6.9 mm tube body without separate liners. Graduations are not printed, so volume checks require an external reference. Over-tightening can deform the thin walls and compromise the seal during high-speed spins. Autoclaving with caps loosely fastened prevents pressure distortion.

Verify cycler block compatibility before ordering

Confirm that your thermal cycler accepts 0.2 mL tubes with a 22.2 mm overall height and 6.9 mm body diameter. The polypropylene material is compatible with standard PCR reagents and autoclave cycles. These tubes are non-sterile, so downstream applications requiring sterility will need separate treatment. No closures or accessories beyond the attached caps are included.

Highlights

  • 2 mL capacity suits PCR and micro-volume work
  • Autoclavable polypropylene withstands repeated sterilisation cycles
  • Rated to 15,000 × g for high-speed centrifugation
  • Flat natural caps provide secure sealing during thermal cycling
  • Pack of 1,000 tubes supports high-throughput workflows

Specifications

BrandLAB SAFETY SUPPLY
TypeAssortments & Kits

Questions about this item

How can I verify these 0.2 mL microcentrifuge tubes perform correctly after autoclaving?

Autoclave the tubes at standard temperature and pressure, then spin them at up to 15,000 x g in a compatible rotor. Intact walls, secure flat-cap seals and no leakage confirm they are working as intended.

What comes in the pack and do I need to order caps separately?

The pack contains 1,000 natural polypropylene tubes with integrated flat-cap closures already attached. No additional caps or liners are required.

Which tube version should I choose for a thermal cycler that takes 6.9 mm diameter wells?

These tubes have a 6.9 mm body diameter and 22.2 mm overall height, matching standard 0.2 mL thermal-cycler blocks. Select this SKU for that format.

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