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T331-20 - Secure-Lock™ 1.5 ml Microcentrifuge Tube with Pick-Up Tab


  • Made of polypropylene
  • Free of RNase, DNase, Pyrogen, and DNA
  • Pick up the tab on the lid
  • Pierceable
  • Graduated
  • Autoclavable to 121°C

More details

This tube is a combination of series T330-8 and T331-10 microcentrifuge tubes giving it the best of both: a pick-up tab for easier handling without actually touching the tube, and a Secure-Lock™ to help prevent tubes from opening during centrifugation, shipping, boiling, or freezing. Graduated at 0.5, 1, and 1.5 ml. Autoclavable to 121 °C. Pierceable lid. The etched surface on the side for sample identification. Certified RNase-, DNase-, Pyrogen- and DNA-free. The maximum centrifugal force is 20,000g.

Our most popular T331-20N is now offered in individual bags of 500.

*Colors blue, green, and yellow are available on request only. Minimum quantities apply. Please enquire for more details.


Material Polypropylene (PP)
Volume 1.5 ml
Graduations 0.5 ml increments etched on tube
Cap / Cover Closure Secure-Lock™ design
Cap / Cover Type Pierceable lid
Autoclavable Yes
Certified RNAse, DNAse, DNA and Pyrogen free
Qty/Bag 500
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