1.9mL 3D Cryogenic tubes, Flat cap, Racked, Clear, 2D on Bottom , 1D and human-readable code on Side, External thread, Sterile, SBS Format (10x10).

SBS cryogenic tubes are low-temperature storage containers specially designed for automated high-throughput sample management. Manufactured in strict compliance with SBS standard dimensions, they are compatible with most automated sample processing platforms and cryoracks, serving as core consumables for bio-banks, drug R&D and clinical testing.

Feature Manufactured in a 100,000-class cleanroom from medical-grade polypropylene, compliant with USP Class VI standards. Sterilized by gamma irradiation with a sterility assurance level (SAL) of 10-6. Free of DNase/RNase/ human DNA; endotoxin level < 0.005 EU/mL. Temperature resistance: -196℃(Vapor phase liquid nitrogen) to 121℃. All three codes on the vial are laser-etched for firm adhesion, abrasion resistance and easy reading. 2D: QR code on bottom, readable without removing tubes from racks. 3D: QR code on bottom, 1D barcode and human-readable code on the side. RFID: Short for Radio Frequency Identification, a wireless data communication technology. The RFID chip at the bottom enables contactless identification and data communication with readers. The transparent tube allows clear visual inspection. The coding area and transparent section are integrally formed via two-color injection co-molding technique, delivering a complete and smooth structure. Gasket-free design with a precisely fitted cap. Recessed top on the cap is compatible with automated decapping devices. An over-torque prevention structure avoids damage from excessive twisting by automatic decappers. Cryoboxes adopt standard SBS dimensions for automated workflow. The snap-on base enables easy opening. Three types of identification codes facilitate high-throughput sample management.