Cryogenic tubes with external thread, PP

With screw cap and stand. High storage capacity in freezers and in the gas phase of nitrogen tanks. With writing field and graduation. Gamma sterilized. One-handed operation possible. DNAse/RNAse free. Pyrogen-free and non-cytotoxic.
SYSTEM 100: Tubes for space-saving storage (10 x 10 per box).
Item number: 4675514
Manufacturer Part Number. : 5000-0050
Manufacturer number: 9020549
Manufacturer: Thermo Elect.LED GmbH (Nalge)
Item name 1: Cryotube 5.0 ml, PP
Article name 2: with SV, sterile, pack=250
Item name 3: