50Pcs-15ml Centrifuge Tubes with Rack | 30pcs-50ml Centrifuge Tubes Skirted Conical Bottom,Leak-Proof,Sterile,PP Material, Non- Pyrogenic, DN/RNase Free

Features:

• All centrifuge tubes are made of high-purity PP materials, the maximum RCF: 9,400, can be autoclaved at 122 ℃ and frozen to -80 ℃
• Longer screw cap, used to prevent sample leakage, smooth and flat inner surface, no residual solution
• 1 test tube racks of size 254mm113mm62mm, 50 holes, 16mm diameter, which can meet your various experimental needs
• The PP conical centrifuge tube is sterilized by gamma radiation or EO, no pyrogen, no DN / RNase,standing Plastic Vial, Small Plastic Bottle, Sample Vials, Plastic Test Tube for Cold Storage,perfect for your needs in a vet hospital setting or preclinical research
• Easy-to-read scale, accuracy of ±2%, increments of 1mL and 5ml respectively.With a large, hard-to-matte white printing and writing area to make the mark clear and easy to read, the scale and writing area are resistant to chloroform