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2.0 ml Cryotubes with Locking Base. These cryogenic vials are manufactured from polypropylene to withstand temperatures to −196 °C. Vials have a silicone washer for a secure seal. Vials can be color-coded with inserts. All self-standing vials have a special base design allowing them to be locked into the cryogenic rack and tray, for single-handed manipulation.
Brand: Neptune
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