Description
AQUADUR 5-25 are water hardness test strips supplied as a bulk bag of 5000 loose sticks for high-throughput hardness screening. The graduation steps are 3 – >5 – >10 – >15 – >20 – >25 °dH, covering a wide total-hardness range in degrees of German hardness for environmental and process water checks. Cut width is 5,0 mm. The large pack size suits laboratories, water-treatment facilities and service organisations that consume many strips per day and prefer loose bulk rather than small vials. Typical use is a simple dip-and-compare procedure that assigns samples to hardness classes without laboratory instrumentation, supporting rapid decisions on softening, dosing or further analysis. AQUADUR strips from manufacturer Macherey-Nagel are a familiar format in environmental analysis test kits for field and bench work. Bulk packaging reduces handling of multiple small packs during extensive sampling campaigns. Apply the strips according to the product instructions, match the colour response to the scale and observe the stated safety phrases during use and disposal. Net weight of the pack is 0,80 kg.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 5000 pc(s)
- Product type: AQUADUR 5-25
- Graduation: 3 – >5 – >10 – >15 – >20 – >25 °dH
- Cut width: 5,0 mm
- EAN: 4046681004520
- Technical Information Sheet:
- Safety Data Sheet:
Récemment consulté
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Questions about AQUADUR 5-25 / 5000 pcs
What is this article?
AQUADUR 5-25 / 5000 pcs is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Test strips & indicator papers, inside Test kits & water analysis, in Produits chimiques.
A test strip or indicator paper changes colour when it meets an ion, a pH or another analyte. It is a fast, coarse reading. The scale printed on the pack is the only scale that strip may be read against. A wet finger contaminates a pH paper before the sample does.
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 Test strips & indicator papers. The catalogue is Produits chimiques.
Shelves beside this one are Cuvette tests (Nanocolor), Colorimetric test kits and Test inks & surface tension.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.