[11-13mm 10×10]
[12-14mm 10×5]
[15.5-17.5mm 10×10]
[17-19mm 5×5]
[20-22mm 10×5]
[17-19mm 10×3]
[17-19mm 10×6]
[17-19mm 10×5]
[11-13mm 10×5]
[15.5-17.5mm 10×5]
[17-19mm 10×10]
[14-16mm 10×10]
[14-16mm 5×5]
[14-16mm 10×3]
[14-16mm 10×5]
[12-14mm 10×10]
[29-31mm 10×5]
Stainless Steel Test Tube Rack, 100 Holes, Wire Constructed,Outer Diameter Permitted of Tubes 11-13mm or Less, 10x10 Format,Adamas-Beta