CapDual Position; Labcon; Dual position aspirating cap for culture tubes. Fit Popular 12x75 mm culture tubesCap includes plug position and open aspirating positionEndotoxin Free (non-pyrogenic)Polyethylene USP Class VI resinNot autoclavableNatural white color1000 per bag/3 bags per caseMade in USA..
CapDual Position; Labcon; Dual position aspirating cap for culture tubes. Fit Popular 17x100 mm culture tubesCap includes plug position and open aspirating positionEndotoxin Free (non-pyrogenic)Polyethylene USP Class VI resinNot autoclavableNatural white color1000 per bag/3 bags per caseMade in USA..