B4059

Bariumhydroxid -Lösung

0.3 N

• Lineare Formel: Ba(OH)₂
• CAS-Nummer: 17194-00-2
• Molekulargewicht: 171.34
• NACRES: NA.25
• PubChem Substance ID: 24891750
• UNSPSC Code: 12352303
• MDL number: MFCD00003443
• Concentration: 0.3 N
• Form: liquid

Eigenschaften

• InChI: 1S/Ba.2H2O/h;2*1H2/q+2;;/p-2
• SMILES string: O[Ba]O
• InChI key: RQPZNWPYLFFXCP-UHFFFAOYSA-L
• form: liquid
• concentration: 0.3 N
• solubility: soluble (Clear colorless liquid, may contain some small insoluble particles.)
• Quality Level: 200

Beschreibung

Application

Barium hydroxide may be used in the development of formulations for the purification of materials such as heteropolysaccharide-protein biopolymers and the release of long-chain bases (LCB) from biological samples. Barium hydroxide solution may be used for protein precipitation in turbid fluids such as whole blood in assays based on the Somogyi-Nelson method.

Used in conjunction with zinc sulfate to deproteinize via barium sulfate precipitation whole blood, plasma, or serum samples which are colored or turbid. The resulting supernatant or filtrate is then available for subsequent analysis of glucose by Somogi-Nelson method.

Sicherheitshinweise

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1
• Lagerklasse: 8B - Non-combustible corrosive hazardous materials
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter