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test-tubes
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1647 products
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Borosilicate Glass Test Tubes (Dozen)
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16041
Glassware is manufactured from low alkali Type 3.3 borosilicate glass. It is virtually free of magnesia-lime-zinc group and is completely free of arsenic and other heavy metals.
From $3.95 Dozen
Save 20%
High Grip Hollow Top Test Tube Plug Caps
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16565
These plug caps for test tubes are high grip hollow made of low density polyethylene. Hollow caps makes insertion and removal from test tubes easy. Sold in packs of 500.
From $23.96
$29.95 Pack
Plastic Test Tubes w/ Caps
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15747
These durable test tubes with caps are plastic 16 ml
$9.95 Set
Polystyrene Test Tubes - 12 x 75mm, 5ml (Pack of 500)
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16561
Test tubes are made of premium grade polystyrene, precision molded with glass like clarity. Sold in packs of 500.
$26.95 Pack
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- Floor & Sidewalk Signs (64)
- Impact Recovery System Signs (6)
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- Reversible Signs (21)
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- Snap-On Cone Signs (28)
- Steel Sign Holder (1)
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