Reagents for nitrates in seawater, narrow range (HI781), 25 tests + 25 filter papers HANNA

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HI781-25 Seawater Nitrate Reagents Hanna Instruments

The HI781-25 reagents from Hanna Instruments are designed for measuring nitrates in seawater with the HI781 Marine Nitrate Checker, narrow range. They are specially formulated for use in reef aquariums, allowing precise monitoring of low nitrate concentrations.

Measurement Method

These reagents use a colorimetric method in which the reaction between the nitrates present in the sample and the reagent causes a pink to purple coloration. The intensity of this hue is then measured by the HI781 Checker to provide an accurate value.

Use in Reef Aquariums

Nitrate control is a key element in maintaining the biological balance of a marine aquarium. The HI781-25 reagents are suitable for reef aquariums requiring close monitoring of low nitrate concentrations.

Technical Characteristics

Product type: seawater nitrate reagents, narrow range

Compatibility: Marine Nitrate Checker HI781

Number of tests: 25

Filter papers included: 25

Advantages of the HI781-25 Reagents

The reagents are pre-measured for easy and quick use. They are prepared from high-purity chemicals and have an expiration date as well as a batch number ensuring perfect traceability.

Package Contents

HI781-25 Nitrate Reagents Hanna Instruments for 25 tests and 25 filter papers.

Usage and Storage Tips

Use only with the HI781 Checker. Store the reagents at room temperature, away from light and moisture. Adhere to the expiration date indicated on the packaging.