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HI-709-25 Reagents for the HI-709 Manganese High Range Checker®HC

HI-709-25 Reagents for the HI-709 Manganese High Range Checker®HC

Hanna HI-709-25 Reagents for the HI-709 Manganese High Range Checker®HC

HI-709-25 Reagents for the HI-709 Manganese High Range Checker®HC

25 tests
In Stock
£9.80 (exc. VAT) £11.76 (inc. VAT)

HI-709-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with its Manganese High Range Checker HC.

HI-709-25 Reagents for the HI-709 Manganese High Range Checker®HC information

Hanna's extended description

HI-709-25 Manganese High Range Checker®HC Reagents x 25 tests for use with HI-709.

These reagents follow the Periodate method in which the reaction between manganese and the reagents causes a pink tint in the sample. When the HI-709-25 reagents are added to the sample, the reaction will take place and the HI-709 will determine the concentration from the colour that is produced. The results will be displayed in ppm of manganese. These reagents are designed to be used with samples that have an expected range of 0.0 to 20.0 ppm manganese.

Also available, HI-709-11 Calibration Checking Set x 25 tests.

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.

Four steps. One click. Instant Readout.

1. ‘Zero’ the Checker®HC with your vial inside




2. Place a 10ml water sample into the vial and add your reagent




3. Place your vial into your Checker®HC




4. Press the button and read the results

Specifications

Specifications list

Specifications

Package Sachets
Quantity 25
Method Adaptation of the standard methods for the Examination of Water and Wastewater, 18th edition, Periodate method. The reaction between manganese and reagents causes a pink tint in the sample.

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