Stojan na mikrozkumavky pro O 10-12mm, PP, dvouúro

Tube Rack, 15 x 50ml (29mm)

Cell Divider Only, Standard Box, 49 Cell - 4 6/7" × 4 6/7" × 1 5/16" - 0.66" (16.7mm) Cell Opening

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