Description
Dipyridyl paper is supplied as test paper strips measuring 20 x 70 mm for use in environmental analysis test-kit workflows. Each pack provides material for 200 determinations, offering a defined strip count for repeated qualitative laboratory checks. The 20 x 70 mm strip format allows convenient single-strip handling when tests are taken successively from the pack. This dipyridyl paper from manufacturer Macherey-Nagel is aimed at professional laboratories that specify a paper-based dipyridyl test medium within their environmental analytics portfolio. Net weight is 0,05 kg, and the compact pack supports tidy storage as well as transport alongside other field or bench reagents. The article corresponds to the manufacturer description for Dipyridylpapier, stating strip size and the pack content of 200 determinations. Environmental monitoring and analytical teams can align stock planning with the fixed pack size and uniform strip dimensions. Supplied as one package unit, the product fits standardised qualitative test preparation where dipyridyl paper strips are required as part of established laboratory procedures for environmental analysis.
This article is part of Reference substances & reagents (other), in Analytical standards & reference materials.
Key features
- Pack size: 1 pkg
- Product type: Dipyridyl test paper strips
- Strip dimensions: 20 x 70 mm
- Determinations per pack: 200
- EAN: 4046681003752
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Dipyridyl paper
What is this article?
Dipyridyl paper 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.