Wuxi Nest Lab Supplies 4.0 mL, Internal Thread, 10*10 Rack, Sterile Rack Package, 100 pcs/rack, 8 racks/case, 800 pcs/case , 608302

4.0 mL sterile cryogenic vials with internal thread and round bottom in a 10×10 racked configuration for cryogenic sample storage and handling. Vials are self-standing and supplied sterile in rack packages (100 pcs per rack) with 8 racks per case (800 pcs per case). These vials are intended for low-temperature storage and are recommended to be stored in the gas phase of a liquid nitrogen tank.

Key Features:

• Volume: 4.0 mL
• Cap style: Internal thread with silicone O‑ring for secure sealing
• Packaging: 10×10 rack; 100 pcs/rack; 8 racks/case (800 pcs/case)
• Material: USP Class VI polypropylene (PP tube) + PP,TPE cap
• Sterilization: E‑beam sterilized; non‑pyrogenic, DNase/RNase and human DNA free
• Features: Round bottom, self‑standing; clear graduations and white marking area; autoclavable

Advantages:

• Silicone O‑ring internal thread cap secures sealing under various conditions to protect samples.
• E‑beam sterilization and non‑pyrogenic, DNase/RNase/human DNA free construction support aseptic cryogenic storage.
• Self‑standing, round‑bottom design with clear graduations and a white marking area simplifies labeling and organized storage.
• USP Class VI polypropylene construction and autoclavability provide chemical resistance and suitability for low‑temperature storage in liquid nitrogen gas phase.