Description
Indicator papers for the narrow pH interval 3,8-5,4 are ready-to-use test strips packed as a bottle of 200 strips for focused acidity checks. A stated sensitivity of pH 0,5 enables finer colour discrimination within this acidic window, supporting more precise visual estimation than broad-range papers. Strips are dipped briefly into the sample and matched against a reference scale to read approximate pH. These indicator papers from manufacturer filtraTECH suit laboratory routines, teaching exercises and quality-control steps that specifically target the 3,8-5,4 region. Bottle packaging protects the strips from moisture and keeps them ready for immediate bench use. With two hundred strips per pack, the unit supports repeated testing without frequent reordering. Simple visual readout requires no instruments, making the papers practical for rapid screening and educational demonstrations wherever narrow-range indicator paper in this pH band is required.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: bottle with 200 strips
- Product type: pH indicator papers
- pH range: 3,8-5,4
- Sensitivity: pH 0,5
- Format: strips
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Questions about Indicator paper, bottle with 200 strips, pH 3,8-5,4
What is this article?
Indicator paper, bottle with 200 strips, pH 3,8-5,4 is the article on this page. Luminix Health distributes filtraTECH 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.