1.7ml Deadbolt Boil-Proof Micro Centrifuge Tube, Rnase/DNase Free, 500/Bag 5000/CS

When you need peace of mind, the only tube to trust is the Stellar Scientific Deadbolt tube.

Perfect for preparing western blots and genotyping where prolonged heating of samples is required. The Deadbolt microtube has received more five-star reviews than any other product because it delivers on its big promise.

Made from virgin polypropylene, the Deadbolt tube offers these significant security features to protect your valuable samples:

- Choke ring that expands and seals as temperature rises

- Overbite “tooth” provides an unbeatable secondary lock

- Fortified mouth to prevent warping and softening

- Abuse proof. -86 safe, spin to 30,000g, boil for 10 min

Comes in bags of 500 tubes. 10 bags to a case.

Deadbolt tubes are RNase, DNase and pyrogen free, but do need to be autoclaved before use where sterility is needed. 

Looking for a pre-sterilized microtube? Check out the "revolutionary" T3 tube