Work Station Rack for 50 x 5ml tubes

Standard White 4 3/4" Cardboard Box with Drain Hole - 5 3/4" × 5 3/4" × 4 3/4"

Stojan na zkumavky pr. 18mm, 10míst, PP

Standard White 3" Cardboard Box Assembled with Dividers, 49 Cell - 5 1/4" × 5 1/4" × 2 15/16"