TEST TUBE RACK 9 PLACES

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

White 3" Cardboard Mini Box with Drain Slots - 3" × 3" × 3"

TEST TUBES WITH SPOON STERILE, 30ml (1 pc)