12mm Glass Borosilicate Test Tubes (100pk) with Caps to Fit & Test Tube Rack

Heavy duty Test Tube Rack featuring 90 holes 13mm in diameter. Constructed from polypropylene, it is fully chemical resistant. Comes with 100 Glass Borosilicate Test Tubes and Test Tube Caps to fit.

Includes

1 x Test Tube Rack 90x13mm

100 x Glass Borosilicate Test Tubes 12x75mm

100 x Test Tube Caps