0.5ml Cryogenic Tubes

The ayogenctives re made of tansparent igh poymer matere PPbyspecal pr.s ..n stand uitalo temperctre,ersrenoleaege prte onthetorg-em irtsytnmepcntre reitpatondo Isand tissues.

• 1. Uniform, transparent tube wall, with erectable skirt
• 2 .The tube has precise scale and writable blank label to facilitate the record of experimental process
• 3. Tighten the screw top to prevent liquid leakage, O-ring uses silicone material to ensure the orifice airtightness to effectvely Prevent the invasion of liquid nitrogen