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> API Test Tubes Replacements (24 each) Flat Bottom with 5ml line for All API Test Kits
API Test Tubes Replacements (24 each) Flat Bottom with 5ml line for All API Test Kits
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This is the original test tube included in all API liquid test kits. They feature a flat bottom for stability, cap for easy sealing while agitating and 5ml indicator line. Replace if broken, lost or discolored. This is a box of 24 test tubes.
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