TEST TUBE RACK HOLDER

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

Standard Yellow 2" Cardboard Box Assembled with Dividers, 16 Cell - 5 1/4" × 5 1/4" × 2"

Tube Rack, 50 x 1.5/2.0ml (10mm)