SBS Internal Rotation Cryovials

Product Features:

• SBS tubes preset QR bar, the tube cap designs of integrated sealing ring,which is in perfect airtightness to prevent liquid leakage.
• SBS grilage marks three code in side, together with same content barcode at the bottom, leading to the synchronous traing of tubes and grillages.
• The grillage is designed for multi-replay function, and easily unlocked by the clasp.