Description
Sodium hydroxide micro pellets in analytical grade with low metal content are a solid laboratory base corresponding to CAS number 1310-73-2 and the formula NaOH. The material is supplied as free-flowing Mikroperlen in a 25 kg pack, suited to bulk preparation of aqueous alkali solutions and general laboratory use where reduced metallic impurities are preferred. Net weight is stated as 25,750 kg. Classification includes GHS05 with Met. Corr. 1; H290 and Skin Corr. 1A; H314, and the solid is assigned UN number 1823. Offered in the LABKEM line from manufacturer Labbox, these pellets dissolve readily to give clear sodium hydroxide solutions for titration media, cleaning baths, saponification steps and other alkaline procedures common in analytical and process laboratories. The micro-pellet form aids handling and dosing compared with large flakes or sticks. Appropriate corrosion-resistant vessels and personal protective equipment are required when dissolving or dispensing this strong base. Intended for professional laboratory environments that specify analytical-grade sodium hydroxide with controlled metal content.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- CAS number: 1310-73-2
- Pack size: 25 kg
- Product form: Micro pellets
- Grade: Analytical grade, low metal content
- EAN: 8434868043442
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Questions about Sodium hydroxide micropearls Analytical grade low in metals, 25 kg
What is this article?
Sodium hydroxide micropearls Analytical grade low in metals, 25 kg is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Volumetric standard solutions (titration), inside Analytical standards & reference materials, in Lab chemicals.
A volumetric standard solution is a reagent of stated concentration for titration, such as a stated molarity of acid, base or silver nitrate. The factor or the exact titre is on the certificate. Using the nominal molarity when a factor is printed is a systematic error.
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 Volumetric standard solutions (titration). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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