Description
DiaQuant water hardness test strips are ready-to-use tools for rapid screening of water hardness in aqueous samples. Each pack contains 50 test strips measuring 6 × 95 mm, intended for straightforward dip-and-read evaluation without complex instrumentation. The format supports environmental analytics, process-water checks, and routine laboratory quality control where quick orientation values for hardness are required. From manufacturer Macherey-Nagel, DiaQuant water hardness strips fit both field sampling and bench-side workflows. Users immerse the strip, allow the colour reaction to develop, and compare the result with the reference scale to obtain a practical hardness reading. The defined pack of 50 pieces helps laboratories plan consumable stock for recurring measurements. Compact strip dimensions keep handling simple during serial testing and make storage and transport convenient. Belonging to the environmental test-kit category, these strips address everyday needs for hardness screening in water analysis programmes and related quality-control tasks where a portable, instrument-free approach is preferred.
This article is part of Reference substances & reagents (other), in Analytical standards & reference materials.
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Questions about DiaQuant Wasserhärte/50
What is this article?
DiaQuant Wasserhärte/50 is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Reference substances & reagents (other), inside Analytical standards & reference materials, in Lab chemicals.
A reference substance has a stated identity and a stated content, used to check a method or to standardise a titration. It is a more tightly specified article than a reagent grade bottle of the same name. The lot's certificate is part of the product.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Reference substances & reagents (other). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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.
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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.
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.

