CBS 0.3 mL model This straw comprises two separate parts separated by a white plug. The first part contains semen and has a capacity of 0.3 mL. The second part accommodates the colored identification rod and is used for holding when handling liquid nitrogen.
CBS 0.5 mL model This model features the same technical specifications as the 0.3 mL straw, except that it has a capacity of 0.5 mL and the external surface of the plug is colored.
The straws are filled individually using a sterile yellow filling nozzle and a micro-aspirator or a syringe with a specific fitting.
For perfect sealing quality, SYMS or SYMS III sealers must be used on both ends, with the straws clean and dry.
For mass production applications (e.g. sperm banks), CBS High Security straws are filled and sealed with a semi-automatic machine: PACE (filling and sealing) or MAPI (filling, sealing and jacket printing).
CBS High Security straws are stored in liquid nitrogen with packaging and storage accessories from Cryo Bio System.
Cryobiosystem CBS High Security sperm straw CB-010288
Human sperm freezing and cryopreservation.
With their distinctive characteristics, filling and sealing methods, CBS High Security straws are designed for cryopreservation of human biological samples, guaranteeing perfect tightness, specifically in liquid nitrogen. Manufactured from biocompatible materials, they are suited to assisted reproductive technologies, and more specifically for embryo and sperm cryopreservation. The CBS High Security straw is a clear flexible tube made of ionomeric resin.
View full product specifications:
https://www.cryobiosystem.com/produit/paillette-cbs-haute-securite-sperme/







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