Ammonia Test Kit for Fresh Water Replacement
Backorder Now, once ordered your item will dispatch before the 10th of May 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).
The HI38049-100 are replacement reagents for the Checker disc colorimetric determination of ammonia (as NH3-N) with the HI39049 Ammonia Test Kit for Fresh Water.
- - Enough reagents for 100 tests.
- - Pre-made reagents for ease of use.
- - Prepared with high-purity chemicals.
- - Marked with expiration date and lot number for traceability.
Regular price
$45.28 AUD
+ GST
$49.81 AUD Inc. GST
$49.81 AUD Inc. GST
The HI38049-100 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate ammonia measurements with the HI38049 chemical test kit. These reagents follow the Nessler method to determine fresh water ammonia concentration as ammonia-nitrogen (NH3-N).
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 colored complex to form; the greater the concentration, the deeper the color. 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.
Our Reviews
Recently Viewed
Instrument Choice will respond in 3 business hours
Get in touch with our expert scientists Instrument Choice.
In less than 3 business hours you will have an answer from our expert scientists.
Our Australian experts have access to a huge range of products from national and international suppliers.
If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au