13-Tube Wooden Test Tube Rack with Draining Pins, 10.25" Wide Physics_Waves & Oscillation Die-cast body with plated brass

Die-cast body with plated brass parts anchors this cork-lined two-prong universal clamp

Ninety-five-piece molecular model set with 53 atoms and 42 links spanning organic and inorganic chemistry

and sacrum bones with articulations

and intense heating tasks

Beaker-themed beer pong set includes 12 polypropylene 500mL beakers and 2 pong balls for chemistry-themed party gameplay

13-Tube Wooden Test Tube Rack with Draining Pins, 10.25" Wide Physics_Waves & Oscillation Die-cast body with plated brassBeech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10. 25 inch frame with draining pins for post wash inversion and drying.