TEST TUBE RACK HOLDER

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

LABSOLUTE racks for 50ml centrifuge tubes, 3 x 8, Green

Stojan na zkumavky o prům. 20mm, 12míst, PP, KART