Ammonia is collected on fiberglass treated with sulfuric acid.  The fiberglass is desorbed with deionized water and analyzed as ammonium ion using an ion specific electrode.

Refrigerated product. Maximum 2 days in shipping. Avoid shipping over the weekend. Store refrigerated, upon receipt.

Tech Doc


Before sampling, ship room temperature to arrive within 2 business days, to preserve the maximum product shelf life.  Store refrigerated.

After sampling, store and ship room temperature.  Ship samples to arrive at the laboratory within 14 days of sampling.

Use For

Monitor may be used for:

15 minute/STEL sampling

8 hour/TWA sampling

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