Description
Calcium hardness 1 and 2 liquid reagents in a 20/20 ml presentation are photometric-quality reagents intended for photometry procedures and use with the PoolLab 2.0 photometer. Supplied as a matched liquid pair for calcium hardness determination, they support routine water analysis where clear, reproducible photometric readout is required. The reagents belong to the WATER ID product type and are offered from manufacturer Labbox alongside related tablet, powder and liquid formats designed for the same photometric workflow. Net weight is 0,025 kg per pack, with a compact packaging volume suited to laboratory and field kit storage. These liquids are formulated for photometric methods rather than general wet chemistry, helping operators maintain consistent sample preparation when measuring calcium hardness in pool, spa or process water. Use them as part of a controlled reagent set for the PoolLab 2.0 platform or compatible photometry setups that call for dedicated hardness reagents in liquid form. The dual 20/20 ml layout keeps reagent 1 and reagent 2 clearly paired for sequential steps in the hardness protocol.
This article is part of Reference substances & reagents (other), in Analytical standards & reference materials.
Key features
- Pack size: 20/20 ml
- Reagent pair: Calcium hardness 1 and 2
- Form: Liquid
- Quality: Photometric grade
- EAN: 8434868104556
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about 20/20ml calcium hardness 1 and 2 (liquid)
What is this article?
20/20ml calcium hardness 1 and 2 (liquid) is the article on this page. Luminix Health distributes Labbox 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.
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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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