Description
VISOCOLOR ECO Hydrazine is a colorimetric test kit refill pack for quantitative determination of hydrazine in aqueous samples. Designed for environmental and water analysis, it covers a measuring range of 0,05–0,40 mg/L N2H4 and provides reagents for approximately 130 determinations per pack. The refill is intended for use with the corresponding VISOCOLOR ECO test system, supporting routine monitoring where low-level hydrazine control is required. Supplied as a complete refill set from manufacturer Macherey-Nagel, the pack replaces consumed reagents without changing the established colorimetric workflow. Hydrazine determination is relevant in boiler feed water, process water and selected industrial effluents. The kit format keeps handling straightforward for laboratory and field-oriented users who already work with VISOCOLOR ECO optics and comparison methods. Net weight is 0,17 kg per set. This refill maintains continuity of the original measuring principle and range so existing procedures and documentation remain applicable.
This article is part of Colorimetric test kits, in Test kits & water analysis.
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Questions about VISO ECO Hydrazine, refill pack
What is this article?
VISO ECO Hydrazine, refill pack is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Colorimetric test kits, inside Test kits & water analysis, in Lab chemicals.
A colorimetric kit develops a colour whose intensity tracks concentration. Comparing by eye against a chart and reading a photometer are different versions. The range, the sample volume and the interfering substances named in the leaflet are the specification.
A test kit turns a chemical question into a colour, a titre or a reading on a strip, so the operator does not have to assemble the method from separate reagents. A cuvette test is a ready optical cell. A strip is a field reading. The range printed on the kit is the range where the answer means something. Outside it, the kit is silent or wrong. The substances inside are on PubChem. Water measurement traces to NIST.
Which category should I open next?
The category is Test kits & water analysis. The sub-category is Colorimetric test kits. The catalogue is Lab chemicals.
Shelves beside this one are Cuvette tests (Nanocolor), Test inks & surface tension and Test strips & indicator papers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

