Sealed Air Cryovial 1.2ml Ext. Self St. O-Ring St, 1000 Items SIMPT310-1A

Simport Cryovial® External Thread, Self-Standing
with Silicon Washer Seal

• The white washer seal fits tightly on top of the tube opening to ensure a leakproof seal
• Made of medical-grade, non-cytotoxic, USP class VI, and FDA compliant polypropylene (cap)
• BSE/TSE, BPA, phthalate, Latex, and Heavy metal-free
• Sterilized by Gamma radiation and Autoclavable
• Free of RNase, DNase, Pyrogen, and DNA