TPP Color Inserts for Cryotubes, 600 inserts/case, 100 of each color

• 50mL Tubes with filter caps
• 180 tubes/case
• Polypropylene tube and polyethylene cap
• Convenient 50ml conical tube design with graduations
• 0.22µm hydrophobic cap filter prevents contamination and sample evaporation
• 5 cap holes of different size for exceptional control of gas transfer
• Sterile, RNase/DNase/Pyrogen Free, for cell and tissue culture use

* Sterile (gamma irradiated)
* DNAse/RNAse, pyrogen, and heavy metal-free
* Outstanding transparency
* White, flat writing area on top for easy labeling
* Highly visible white graduations
* 50ml skirted, self-standing tube available

TPP Premium Conical Centrifuge Tubes are designed for exceptional performance that surpasses ordinary 15ml and 50ml conical tubes.

Polypropylene (PP) Tubes -190°C to 121°C 9,400 x g
Polystyrene (PS) Tubes -40°c to 70°C 1,700 x g

* 0.22µm hydrophobic cap filter
* White marking area and graduations
* TC treated on 10cm2 growth surface only
* Sterile by gamma irradiation
* Certified DNAse/RNAse, nucleic acid, and pyrogen-free