Self-standing 2ml Cryovial 2ml Cryotube Cryogenic Vials,made in China factory Material:PP Plastic Volume: 1.8ml/2ml Cap Structure: Screw Cap Cap Color: Blue, Transparent, Red, Green, Yellow, Pink, Purple...etc Length: 4.65cm Dia Of Cap: 1.2cm Dia Of Tube: 1cm Application: Medical Examination, Lab use Packing: Bulk Pack Cryotube is made of Medical grade PP material, It is widely used for biological sample storage.It can withstand temperature as low as -196C in the gas situation of liquid nitrogen.Hard plastic material which sterilized by Gamma irradiation ensures no leakage, even in the standard lowest storing temperature, guarantee the sample safety. Questiones: Q1.ls the price negotiable? Yes, the price is negotiable. lt depends on the order quantity. Q2. Can you send samples?When will the goods ship ? Yes, we c…