Baluue Stainless Steel Test Tube Holder 60 Holes Lab Test Tube Rack Tube Rack Holder for 13. 5mm Test Tubes
$14.09
Description
These test tubes can be placed in a test tube rack, an experiment to observe the phenomenon..Designed for use in professional laboratories, but it also is an ideal choice for science classroom and household use..Necessary item for the laboratory, and your laboratory wont look so messy with it..Corrosion resistant, not easy to rust, which can be used for a long period..With fine workmanship, not easy to wear, very practical in use.
