TUBE RACKS 2 TIER, HOLES O 28mm

Cell Divider Only, 4" Standard Box, 36 Cell for Centrifuge Tubes- 5 3/8" × 5 3/8" × 2 6/8" - 0.85"

LABSOLUTE racks for 15ml centrifuge tubes, 6 x 12, Yellow

TEST TUBE RACK 10 PLACES