Hanna Instruments-713-25 Reagents for Hanna Instruments-713 Phosphate Pocket Checker x 25 tests

Hanna InstrumentsSKU: HI-713-25

Sale price£13.65

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The Hanna Instruments-713-25 are the replacement reagents for the Hanna Instruments-713 Phosphate Low Range Checker® HC. 25 Tests in this kit. 

Benefits highlighted:
Pre-made reagents for ease of use
Prepared with high purity chemicals
Marked with expiry date and lot number for traceability
Fast and accurate measurements

Tip for an accurate measurement
It is important that the sample does not contain any debris.

Whenever the cuvette is placed into the measurement cell, it must be dry outside and completely free of fingerprints, oil or dirt. Wipe it thoroughly with HI-731318 or a lint-free cloth prior to insertion.

Shaking the cuvette can generate bubbles, causing higher readings. To obtain accurate measurements, remove such bubbles by swirling or by gently tapping the cuvette.

Do not let the reacted sample stand for too long after reagent is added, or accuracy will be lost.

After the reading, it is important to discard the sample immediately, otherwise the glass might become permanently stained.

25 Tests


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