Technical Features:

• Fully and repeatedly autoclavable at 121°C.
• These cryogenic vials can withstand temperature as low as -196 °C.
• Free of RNase, DNase, heavy metals, pyrogens, and human DNA.
• Ensures maximum sample recovery. 
• They have low nucleic acid and protein binding properties. 
• White blank writing areas to write sample information. 
• Made from special polypropylene (PP).
• Self-standing tubes. 
• Equipped with medical-grade silicone O-ring.