POTASSIUM BROMIDE BIOULTRA >= 99.5 % AT (C005B-002151)

General description

Potassium bromide is a chaotropic salt, mostly used as an anticonvulsant.

Application

Potassium bromide is used in the preparation of stable Pd nanocubes used in immunolabeling. Potassium bromide is used for the purification of Sarcocystis neurona sporocysts by discontinuous density gradient centrifugation.

May be used for removal of peripheral membrane proteins.

Biochem/physiol Actions

Potassium bromide is useful in the treatment of refractory seizures or tonic-clonic seizures. It executes a stable excitable membrane by neuron hyperpolarization.

Other Notes

In the resolution of flavoproteins into apoproteins and free flavins; Increases yield of extracellular SOD in the extraction from human tissues and cell lines

Molecular Weight: 119.00. Empirical Formula: BrK. linearFormula: KBr. vapor pressure: <. 0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C). Quality Level: 100. product line: BioUltra. Assay: ≥. 99.5% (AT). form: solid. impurities: insoluble matter, passes filter test, ≤. 0.001% total nitrogen (N). loss: ≤. 0.5% loss on drying, 110 °C. pH: 5.0-7.0 (25 . °C, 1 . M in H₂O). mp: 734 . °C (lit.). solubility: H₂O: 1 . M at . 20 . °C, clear, colorless. anion traces: bromate (BrO₃^-): ≤. 10 . mg/kg, chloride (Cl^-): ≤. 1000 . mg/kg, iodide (I^-): ≤. 10 . mg/kg, sulfate (SO₄^2-): ≤. 50 . mg/kg. cation traces: Al: ≤. 5 . mg/kg, As: ≤. 0.1 . mg/kg, Ba: ≤. 5 . mg/kg, Bi: ≤. 5 . mg/kg, Ca: ≤. 10 . mg/kg, Cd: ≤. 5 . mg/kg, Co: ≤. 5 . mg/kg, Cr: ≤. 5 . mg/kg, Cu: ≤. 5 . mg/kg, Fe: ≤. 5 . mg/kg, Li: ≤. 5 . mg/kg, Mg: ≤. 5 . mg/kg, Mn: ≤. 5 . mg/kg, Mo: ≤. 5 . mg/kg, Na: ≤. 200 . mg/kg, Ni: ≤. 5 . mg/kg, Pb: ≤. 5 . mg/kg, Sr: ≤. 5 . mg/kg, Zn: ≤. 5 . mg/kg. λ: 1 . M in H₂O. UV absorption: λ. : 260 . nm A_max: 0.01, λ. : 280 . nm A_max: 0.01. SMILES string: [K+].[Br-]. InChI: 1S/BrH.K/h1H. /q. +1/p-1. InChI key: IOLCXVTUBQKXJR-UHFFFAOYSA-M. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H319. Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313. Hazard Classifications: Eye Irrit. 2. Storage Class Code: 13 - Non Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.