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

Standard White 2" Cardboard Box Assembled with Dividers, 64 Cell - 5 1/4" × 5 1/4" × 2"

Stojan na zkumavky do prům. 20mm, 4x10míst, PP, K

Cell Divider Only, 4" Standard Box, 16 Cell for Centrifuge Tubes- 5 3/8" × 5 3/8" × 2 6/8" - 1.32"