Quick Answer: A white plastic spotting tile with 12 numbered cavities, the Cavity Tile takes the place of a porcelain tile for small-scale tests in the lab or classroom and can be washed and used again.
Last updated: October 2026
Key Features
Spotting tile with 12 numbered cavities
Strong, white, unbreakable plastic
Washable for repeated use
Substitute for porcelain spotting tiles
For science experiments in the lab or classroom
About This Product
Spotting tiles let students mix a drop or two of a sample with a reagent and compare colour changes side by side. Because each cavity is numbered, results from several samples can be recorded without mix-ups. This tile is made of strong white plastic, so colour changes show clearly against it, and as it is unbreakable and washable it suits repeated class use in place of porcelain. Schools and distributors in Bahrain, Samoa, Australia, Suriname and the Bahamas can order the Cavity Tiles from School Educational Instrument.
Frequently Asked Questions
How is this tile different from a porcelain spotting tile?
It is made of strong, white, unbreakable plastic instead of porcelain, it is washable, and it has 12 numbered cavities so that each test can be identified.
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