Vials, 2 mL, open-top screw cap, R.A.M.™ (9 mm) convenience kit 2021 - 08 - 12 Find Vials, 2 mL, open-top screw cap, R.A.M. (9 mm) convenience kit with closures with septa, unassembled, pkg of 100 and related products for scientific research at MilliporeSigma Product Number Product Description SDS 29056-U volume 2 mL, clear glass vial