Porcelain Spot Plate (12 Position) View larger

Porcelain Spot Plate (6 Position)

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Porcelain Spot Plate (12 Positions)

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$20.99

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Porcelain Spot Plate (12 Positions)

Used for tests which involve a small volume of liquid mixed with chemical reagents to cause a color change. The mixture is then compared to color charts for interpretation.

High quality white porcelain allows for good determination of colors.