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HI-93704-03 Reagents: 300 hydrazine tests

HI-93704-03 Reagents: 300 hydrazine tests

Hanna HI-93704-03 Reagents: 300 hydrazine tests for HI-96704

HI-93704-03 Reagents: 300 hydrazine tests

300 tests
0 to 400 μg/L hydrazine
£50.40 (exc. VAT) £60.48 (inc. VAT)

The HI-93704-03 are reagents for the colorimetric determination of hydrazine. There are enough reagents for 100 tests to be used with a compatible benchtop or portable photometer. These high quality reagents are clearly marked with the lot number and expiry date on each bottle for traceability. Ideal for use with the HI-96704 portable photometer.

HI-93704-03 Reagents: 300 hydrazine tests information

Hanna's extended description

Reagents: 300 Hydrazine tests

The HI-93704-03 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow the ASTM Manual of Water and Environmental Technology, Method D1385-88 in which the reaction between hydrazine and p-dimethylaminobenzaldehyde reagent causes a yellow tint in the sample. By simply adding the reagent to the sample, a reaction will take place and a compatible benchtop or portable meter can be used to determine the concentration from the colour that is produced. The results will be displayed in µg/L (ppb) of hydrazine. These reagents are designed to be used with samples that have an expected range of 0 to 400 µg/L hydrazine.

Tip for an accurate measurement

It is important that the sample does not contain any debris.

When 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.

Specifications

Specifications list

Specifications

Package Dropper bottles
Quantity 300 tests
Method ASTM Manual of Water and Environmental Technology, Method D1385-88 for natural and treated water.

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