Test Tube rack, 40s

For 20mm Tubes; 40 places - 4 x 10 rows

Rack dimensions: 9.7 x 4.1 x 2.5" (24.6 x 10.4 x 6.4cmH)

Features end plates for easy labeling and lettered and numbered rows for tube identification

Durable, white polypropylene rack is submersible in a water bath and stable in agitated water

Assembles in seconds, can be stored flat or stacks with interlocking feet

Perfect to hold test tube shots at bars.