Bromure de Potassium, BioUltra, > = 99,5%( à)

Name: Bromure de Potassium, BioUltra, > = 99,5%( à)
Brand: SIGMA-ALDRICH
SKU: 60089-100g
Price: 66.23 USD

Code: 60089-100g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

May be used for removal of peripheral membrane proteins.

Potassium bromide is used in the preparation of stable Pd nanocubes used in immunolabeling. Potassi...

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$66.23 100G

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Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

May be used for removal of peripheral membrane proteins.

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.

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.

General description

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

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

λ	1 M in H₂O
anion traces	chloride (Cl^-): ≤1000 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg, iodide (I^-): ≤10 mg/kg, bromate (BrO₃^-): ≤10 mg/kg
assay	≥99.5% (AT)
cation traces	Bi: ≤5 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Na: ≤200 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
form	solid
impurities	≤0.001% total nitrogen (N), insoluble matter, passes filter test
InChI key	IOLCXVTUBQKXJR-UHFFFAOYSA-M
InChI	1S/BrH.K/h1H;/q;+1/p-1
loss	≤0.5% loss on drying, 110 °C
mp	734 °C (lit.)
pH	5.0-7.0 (25 °C, 1 M in H₂O)
product line	BioUltra
Quality Level	100
SMILES string	[K+].[Br-]
solubility	H₂O: 1 M at 20 °C, clear, colorless
UV absorption	λ: 280 nm A_max: 0.01, λ: 260 nm A_max: 0.01
vapor pressure	﹤0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C)

Safety Data Sheet for 60089-100G
Certificat d'analyse Sigma

Cas Number

7758-02-3

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

Bromure de Potassium, BioUltra, > = 99,5%( à)

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