Description
VISOCOLOR ECO Carbonate hardness is a titrimetric test kit for determining carbonate hardness in aqueous samples, with a measuring equivalence of 1 drop = 1 °d. The kit is supplied as one set for 100 determinations and is intended for routine water and environmental analysis where carbonate hardness must be assessed by straightforward drop titration. Each drop corresponds to one degree German hardness (°d), enabling operators to convert the titration result directly into a hardness value without complex calculation. This approach suits laboratory and field use in environmental analytics, including checks on drinking water, process water and natural waters. As part of the VISOCOLOR ECO product line from manufacturer Macherey-Nagel, the kit is presented as a complete chemistry test set for successive titrations with consistent reagent handling. The capacity of 100 determinations supports planned sampling campaigns and quality-control series. Pack size is one set, aligned with the stated number of determinations and the compact format used across VISOCOLOR ECO titrimetric kits for environmental testing applications.
This article is part of Colorimetric test kits, in Test kits & water analysis.
Key features
Compliance & Safety Information
DangerRecently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about VISO ECO Carbonate hardness
What is this article?
VISO ECO Carbonate hardness 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. Articles in stock ship within 2–5 business days. 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.

