Y-Shaped Flint Glass Connecting Tube, Arm Length: 1 1/2in, with a 120 deg angle provides safer connections as the ends have constrictions to hold rubber tubing securely, Made from quality flint glass, Size: 1/4in ID X 5/16in OD (7.9mm)
VWR* TracRack* Tube Rack, material: polypropylene, Eight segments per box, 1.5-2.0 mL cryo and micro-centrifuge tubes (64 tubes),64 wells, well diameter: 12.3 mm, Dimensions: 5.09 x 5.1 x 1.37 in, Color: Purple, A