API Plastic Replacement Test Tubes, photo 1

API Plastic Replacement Test Tubes

1 tube
$1.95
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API Plastic Replacement Test Tubes, photo 1

API Plastic Replacement Test Tubes

$1.95
Amount

About
Clear plastic test tubes made to replace the ones in API liquid test kits. Stained, scratched or damaged tubes can throw off color readings, and damaged ones can leak or break.

Specs
Material: Clear plastic
Fits: API liquid test kits

Using It
Swap in a fresh tube when an old one gets stained, scratched or damaged. Rinse each tube with tank water before a test, and rinse and dry it after so old reagent doesn't affect the next reading.

Photos from AquascapeGuide's Etsy shop, used with permission.

Information sourced from AquascapeGuide

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