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Four Way Interlocking Test Tube Rack – Blue
$7.99
These innovative test tube racks are molded in durable, high quality
polypropylene. Four sides offer dif-ferent hole diameters (30mmD,
11.5mmD, 12.5mmD, 16mmD) and units can interlock in two different
ways to create larger racks, easier to transport. Fully assembled.
Available in five colors. Ages 7+
Out of stock
