Test tube racks Plexiglas (PMMA), 12 x 40mm

Standard Yellow 2" Cardboard Box Assembled with Dividers, 49 Cell - 5 1/4" × 5 1/4" × 2"

Stojan na zkumavky pr. 20mm, 4 x 10míst, PP, bílý, Kartell

Standard White 3" Cardboard Box Assembled with Dividers, 81 Cell - 5 1/4" × 5 1/4" × 2 15/16"