Description
Nitrite low-range reagents for photometer (100 tests) enable photometric determination of nitrite in the low concentration range using the diazotization method. This colorimetric chemistry is widely applied when laboratories need sensitive nitrite readings on compatible photometers for water quality, process control, or environmental monitoring tasks. The pack is dimensioned for one hundred tests, supporting extended series work, calibration checks, and day-to-day sample throughput from a single stock item. Net weight is 0,12 kg and gross weight is 1,12 kg, indicating a light, bench-friendly reagent package. Supplied from manufacturer Hanna Instruments, the set is positioned for low-range nitrite photometry rather than high-range applications, helping analysts match reagent chemistry to the expected sample level. Associated transport and hazard information includes UN number 1759, signal word Danger, and GHS classifications GHS05 and GHS07, with H- and P-statements addressing inhalation risk, corrosivity, and required protective measures; always review current safety data before use. Country of origin is Romania. The reagents are offered as one pack unit for clear laboratory inventory and reorder planning.
This article is part of Photometers & spectrophotometers, in Spectroscopy & photometry.
Key features
- Pack size: 100 tests
- Analyte: Nitrite (low range)
- Method: Diazotization
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Nitrite LR, diazotation method, Reagent kit for 100 tests (N-NO2- LR)
What is this article?
Nitrite LR, diazotation method, Reagent kit for 100 tests (N-NO2- LR) is the article on this page. Luminix Health distributes Hanna Instruments for laboratory use. It sits in Photometers & spectrophotometers, inside Spectroscopy & photometry, in Lab instruments.
A photometer reads absorbance at one or a few wavelengths. A spectrophotometer scans or selects many. Both send light through a cuvette or a well. The wavelength range, UV or visible, and the bandwidth decide what can be measured. A visible-only instrument cannot read a nucleic acid at 260 nm.
A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.
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The category is Spectroscopy & photometry. The sub-category is Photometers & spectrophotometers. The catalogue is Lab instruments.
Shelves beside this one are Refractometers & polarimeters and Lamps, cuvette holders & accessories.
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