Nitrate & Nitrite Test Strips, 5 pack

This phosphate test kit comes with 5 phosphate test strips. Simply place a phosphate strip into a tube with your sample, according to the provided instructions, mix, and then compare the color of the strip with the key.

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Large pack of strips to test the presence of glucose in solutions.

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This protein test kit comes with 5 protein test strips. These test strips make it easy to semi-quantitatively test samples like urine for protein.

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Use these pH paper test strips to easily measure pH levels of solutions. Comes with color guide.

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Get a pack of 100 glucose test strips, ideal for classroom use.

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