Product Description

Ideal for packaging, transporting and storage of any diagnostic test, especially in the area of biotechnology, biological products and reagents.

Siliconized Polypropylene Screw Cap Microcentrifuge Tube Benefits:

  • Molded from a siliconized polypropylene that exhibits extremely low surface adhesion, ideal for protein or nucleic acid studies to prevent any possible loss of sample due to adherence to the inner walls of the tube allowing complete sample recovery
  • Tubes are skirted for free upright standing without a rack
  • Can withstand centrifugal forces up to 25,000 x G
  • Available Siliconized Screw Cap with O-Ring Item# BP-4215RSL (SOLD SEPARATELY - See Related Products) provide a safe, reliable secure fit, tight seal closure that prevents leaking during processing, storage, or transporting
  • Caution: Siliconized Products are NOT autoclavable!


Manufacturer Bio Plas Inc
Country of Manufacture United States
Item Ships From California


Due to infection control concerns, the manufacturer is not accepting any non-defective product returns. This item is not able to be returned.


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Customer Questions
What are the exact size of these tubes?
The dimensions of the tube are listed as: length with out cap 47.0mm, diameter 10.8mm, length with cap 48.40mm, cap diameter 12.60mm and height 6.10mm.
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