Description

These polypropylene micro-centrifuge screw caps contain an o-ring made of nitrile rubber to provide a positive seal.  They will withstand a RCF of 18,000 x g and fit the conical micro-centrifuge tubes (SCI Cat.# BB111690, BB111710, BB111730) and the self standing micro-centrifuge tubes (SCI Cat.# BB111700, BB111720, BB111740).  Micro-centrifuge tubes sold separately. Description: Clear Cap w/ O-ring Seal Material: Polypropylene Case Quantity: 1,000

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