Medical Grade Silicone O-Ring - Dash 004 Pack of 1250

Medical grade silicone o-ring - dash 004 pack of 1250 these silicone o-rings are made of fda materials and are usp class vi certified. like other silicone o-rings they work well in high and low temperatures and have good resistance to chemicals, alcohol, and high purity water, but have a lower level of leachables and extractables. they can be subjected eto sterilization without harming the material.