Description
VISOCOLOR HE Alkalinity AL 7 is a titrimetric test kit refill for quantitative alkalinity determination in aqueous samples. The measuring range of 0,2–7,2 mmol/L OH⁻ supports precise titration-based assessment of hydroxide alkalinity in environmental and process water analytics. Each refill pack supplies reagents for 200 determinations, enabling extended routine monitoring without replacing the full test hardware. The chemistry belongs to the VISOCOLOR HE high-sensitivity series and is intended for use with the corresponding AL 7 titrimetric test set. From manufacturer Macherey-Nagel, this Nachfüllpackung-style refill keeps laboratories stocked for continuous alkalinity control in surface water, wastewater, industrial process streams and related matrices. Compact packaging reduces waste compared with full-kit renewal while maintaining method consistency across serial measurements. Ideal for environmental laboratories, water utilities and quality-control teams that rely on titrimetric alkalinity data for compliance checks and process supervision.
This article is part of Colorimetric test kits, in Test kits & water analysis.
Key features
- Pack size: 1 set
- Product type: Titrimetric test kit refill
- Parameter: Alkalinity (AL 7)
- Measuring range: 0,2–7,2 mmol/L OH⁻
- EAN: 4046681148507
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
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Questions about VISO HE Alkalinity AL 7, refill pack
What is this article?
VISO HE Alkalinity AL 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.
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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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.