HI-38049-100 Replacement reagents for Ammonia (fresh water)
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HI-38049-100
The HI-38049-100 are replacement reagents for the Checker disc colorimetric determination of ammonia (as NH3-N) with the HI-39049 Ammonia Test Kit for Fresh Water.
100 Replacement reagents for Ammonia (fresh water) chemical test kit.
There are enough reagents for 100 tests to be used with Hanna’s test kit. These high quality reagents are clearly marked with the lot number and expiry date on each bottle for traceability.
- Pre-made reagents for ease of use
- Prepared with high purity chemicals
- 0.0-3.0mg/L
The HI-38049-100 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate ammonia measurements with the HI-38049 chemical test kit. These reagents follow the Nessler method to determine fresh water ammonia concentration as ammonia-nitrogen (NH3-N).
Please download the Safety Datasheet(s) which provide more detail on the reagents before use; click on the link in the “safety data sheets” paragraph below.
For determination of ammonia, the Nessler reagent is added to the sample under alkaline conditions to react with ammonia. The reaction between ammonia and the mercury-containing reagent causes a yellow coloured complex to form; the greater the concentration, the deeper the colour. A checker disc is included for an accurate, side-by-side, visual analysis to determine ammonia concentration. These reagents are designed to be used with samples that have an expected ammonia range of 0.0 to 3.0 mg/L (ppm) NH3-N.
Safety Data Sheets
Access safety data sheets online here. When using any form of chemical, it is important you download the relevant safety datasheet and make yourself aware of any precautions you should take when handling the chemical. You can access our library of safety datasheets and download a copy by following the link below.
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