Potassium chloride, Optical Grade

CAS: 7447-40-7

Ref. 02-022109

Product Information

• Name: Potassium chloride, Optical Grade
• Synonyms: potassium chloride, super K, muriate of potash, klor-con, sylvite, ClK, Kay-EM, KCl, micro-K, slow-K, Acronitol, Addi-K, Apo-K, Celeka, Cena-K, Chloropotassuril, Chlorure de potassium, Chlorvescent, Clor-K-Zaf, Cloruro De Potasio, Diffu-K, Durekal, Durules, Durules-K, Dyna-K, E 508, Emplets potassium chloride, Enpott, Enseal, K 10, K-Care, K-Contin, K-Dur, K-Lease, K-Lor, K-Lyte Cl, K-Norm, K-Sr, K-Tab, KCL Retard, Kadalex, Kaleorid, Kaliduron, Kaliglutol, Kalilente, Kalinor-Retard P, Kalinorm, Kalinorm Depottab, Kaliolite, Kalipor, Kalipoz, Kalitabs, Kalitrans Retard, Kalium Duriles, Kalium Retard, Kalium-Durettes, Kalium-R, Kaliumchlorid, Kaochlor, Kaon-Cl, Kaon-Cl 10, Kaskay, Kato, Kay-Cee-L, Kay-Ciel, Kayback, Kaysay, Keylyte, Klor-Con, Klorvess, Klotrix, Kolyum, Lento-Kalium, Leo-K, MOP, MOP (fertilizer), Micro-K, Micro-K Extentcaps, Micro-Kalium Retard, Miopotasio, Muriate of potash, Neobakasal, Nsc 77368, Nu-K, P 9541, Peter-Kal, PfiKlor, Plus Kalium Retard, Potasion, Potassium Chloride, Potassium Chloride (s), Potassium monochloride, Potassium(I) chloride, Potavescent, Rekawan, Rekawan Retard, Repone K, Rum-K, Shirubin, Slow K, Span-K, Super K, Super K (salt), Ten-K, Ultra-K-Chlor

Description

Potassium chloride is a salt commonly used in the preparation of phosphate buffered saline and for the extraction and solubilization of proteins. It is a good potassium source. Also used in the hypotonic KCl-propidium iodide protocol for univariate analysis of metaphase chromosomes ; dissociation of eukaryotic ribosomes into subunits by high concentrations of potassium (0.3-1.0 M); preparation of mitochondria, provides an ionic osmotic support for those tissues that assume a gelatinous consistency upon homogenization. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 74.55
• Formula: ClK
• Color/Form: Broken crystals
• InChI key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M