2ML Cryo Tube Capacity: 2ml Made of original PP. color of cap :blue ,orange,yellow or customized

  2ml Cryo Tubes will be your best choice based on the high quality and special featuresFreezable at -80°C Screw cap with plug seal for one-handed operation Easy-to-read graduations are accurate to ±2%Manufactured from durable PPPackage :500/pkg,10pkg/ctn