Bel-Art F18749-0002 No-Wire Test Tube Grip Rack; 18-20mm, 40 Places, 9³/₄ x 4¹/₈ x 2³/₄ in., Polypropylene
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<b>[Product Information]</b><br>
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<li>Test tubes 'hang in there' in any position, even inverted</li>
<li>Retainer fingers hold tubes firmly in the rack plates with no fear of dislodging, making them perfect for both decanting and water bath work</li>
<li>Rack made of a special blend of autoclavable polypropylene that is heavier than water for submerging into water baths</li>
<li>Rack features end plates for labeling as well as numbered and lettered rows for tube identification; fold up sides lock firmly into the grip decks, so assembly takes only seconds</li>
<li>Unloaded racks are stackable; steam autoclavable at 121 degree C (250 degree F)</li>
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