Description
VISOCOLOR HE Acidity AC 7 is a titrimetric test kit refill for the determination of acidity in aqueous samples. It covers a measuring range of 0,2–7,0 mmol/L H⁺ and contains reagents for approximately 200 determinations, supporting routine environmental and water analysis. The refill pack restores the working reagents of the corresponding VISOCOLOR HE titrimetric test set, allowing laboratories to continue acidity measurements without purchasing a complete new kit. Acidity expressed as mmol/L H⁺ provides a clear stoichiometric basis for evaluating sample acid content within the stated working window. The method follows the established VISOCOLOR HE titration workflow and is intended for professional laboratory use in environmental analytics. Offered as one set from manufacturer Macherey-Nagel, this Nachfüllpackung-style refill is suited to restocking existing AC 7 kits used for water and related matrices. A well-defined low-to-moderate range helps match typical monitoring needs where acidity remains within 0,2–7,0 mmol/L H⁺. The product belongs to the VISOCOLOR HE line of titrimetric test kits and supports continuous analytical throughput for acidity determination in environmental test programmes.
This article is part of Colorimetric test kits, in Test kits & water analysis.
Key features
- Pack size: 1 set
- Product line: VISOCOLOR HE
- Test type: Titrimetric test kit refill
- Parameter: Acidity (H⁺)
- EAN: 4046681148514
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Questions about VISO HE Acidity AC 7, refill pack
What is this article?
VISO HE Acidity AC 7, 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
