[20Holes | Dia.≤21mm]
[30Holes | Dia.≤18mm]
[30Holes | Dia.≤21mm]
[40Holes | Dia.≤21mm]
LABINVO 30Holes(3×10) Tube Rack, Suitable for Tubes of Dia.≤18mm,Stainless Steel Test Tube Holder, IN-TTRS30A