Driak Acrylic Clear Test Tube 12 Sockets Centrifuge Tube Rack Holder for 10ML Test Tubes
- designed with 12 sockets, two layers, each socket is 17mm diameter..
- Made of high quality plastic PMMA material in clear color.
- Overall Size (Approx):15x 7x 5cm/ 6" x 2.7" x 3" (L*W*H).