To minimize interactions between analytes and plasticware, use SARSTEDT's low binding screw cap micro tubes, which are specially designed for protein and DNA analytics to ensure maximum recovery rates. Minimizing sample loss is essential to reduce costs, achieve accurate results, and ensure secure storage over a long period of time.
- Use of special high-quality plastics prevent the need for repellent coatings, which can interfere with testing
- Certified PCR Performance Tested quality guarentees- DNA, DNase/RNase and PCR-inhibitor free
- O-ring cap ensures exceptionally secure sealing
- Minimal protein, DNA and sample loss
- Leak-resistant according to ADR & IATA- tested at a vacuum of 0.95 bar
- Centrifugation up to 20000×g
- Can be autoclaved to 121 °C and frozen to -80 °C
Low DNA binding screw cap micro tubes can be used for the storage of plasmids, oligonucleotides or any application where DNA is involved. It allows for maximum DNA yields, even after long storage times and at the smallest volumes.
Low protein binding screw cap micro tubes are particularly suitable for storage, filling, and analysis of antibodies, enzymes and other valuable substances. Low protein binding to the vessel walls ensures maximum recovery, improved analysis and clearer results.
Closure type: Standard screw cap
Base shape: skirted conical
Knurls: Yes
PCR Performance Tested: DNA-free (Human DNA<0.5 pg/µl, bacterial DNA <0.02 pg/µl), DNase/RNase-free (DNase<1x10-5 U/µl, RNase<1x10-9 Kunitz units/µl), PCR inhibitor-free (<0.5cycles Ct value shift)