Description
Bromothymol blue ACS is a laboratory pH indicator dye supplied in a 5 g pack for analytical and general laboratory chemical applications. The ACS designation indicates an ACS-grade quality level as stated for this product, supporting use where bromothymol blue of this grade is specified in titrations, buffer checks, teaching experiments, and routine colour-change indicator work. Net weight of the unit is 0,005 kg, corresponding to the 5 g content and aiding precise stock management on the bench or in central stores. This LABKEM material from manufacturer Labbox belongs to the laboratory chemicals range and is intended for professional laboratory environments that require a compact indicator pack rather than bulk quantities. The small 5 g format suits method setup, occasional use, and laboratories that maintain multiple indicator dyes in limited volumes. Clear product identification as bromothymol blue ACS helps match purchasing and method documentation. Country of origin is listed as India. Handle and store according to your laboratory safety procedures and the applicable documentation for indicator dyes. Integrate into validated or teaching protocols only after confirming grade and suitability for the intended analytical or instructional purpose.
This article is part of Indicators & indicator solutions, in Analytical standards & reference materials.
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Questions about Bromophenol blue ACS 5 g
What is this article?
Bromophenol blue ACS 5 g is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Indicators & indicator solutions, inside Analytical standards & reference materials, in Lab chemicals.
An indicator solution changes colour at a stated point, usually a pH interval or a redox potential, so a titration endpoint can be seen. The solvent and the concentration decide how sharp the change is. A solid indicator dye and a ready solution are different articles.
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 Indicators & indicator solutions. The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN) and Spectroscopy & physical property standards.
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.

