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- Chemistry & Labware, Test Tubes Racks
Test Tube Support, 12 Holes
- With dove tail joining and 12 holes in two rows.
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- Chemistry & Labware, Test Tubes Racks
Test Tube Supports With Draining Pins
- Made of wood with turned wood posts. Has holes for tubes up to 19 mm in diameter
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- Chemistry & Labware, Test Tubes Racks
Test Tube Tacks
- This test tube rack is made of polystyrene and holds 40 tubes up to 18mm diameter. Comes unassembled. Ages 7+
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- Chemistry & Labware, Test Tubes Racks
Wire Test Tube Racks
- Made of heavy gauge stainless steel wire. All joints are firmly spot-welded. Holds up to 50 test tubes.
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