Description
Sulphite test paper is a ready-to-use indicator strip for rapid qualitative detection of sulphite in aqueous samples. The test sticks measure 20 x 70 mm and are supplied as a pack for 100 determinations, supporting routine screening in environmental analysis and water-quality control. Each strip gives a straightforward visual readout that fits laboratory and field workflows where quick orientation on sulphite presence is needed before quantitative follow-up. The defined strip dimensions promote consistent sample contact, while the compact pack format simplifies storage and handling during multi-sample series. From manufacturer Macherey-Nagel, the paper aligns with standard test-kit practice used in environmental analytics. It is well suited to teaching laboratories, process monitoring and environmental screening programmes that rely on simple colorimetric test papers. Teams can process larger sample sets efficiently without frequent reordering, and the product integrates easily with complementary reagents and reference methods commonly applied in environmental test kits.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 100 determinations
- Product type: Sulphite test paper
- Strip size: 20 x 70 mm
- EAN: 4046681004308
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Sulfite test paper
What is this article?
Sulfite test paper 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 Lab chemicals.
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 Lab chemicals.
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.
How does ordering and shipping work?
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.