Alkali Metal Salts

Alkali metal salts are naturally-occurring compounds available in a wide variety of chemical compositions, quantities, purities, and reagent grades. They have numerous chemical, biological, pharmaceutical, educational, research, and everyday applications.

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3,721 – 3,735 of 7,495 results

3,721

Sigma Aldrich Fine Chemicals Biosciences Potassium phosphate dibasic trihydrate for molecular biology, >=99% | 16788-57-1 | MFCD00149926 | 500G

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3,722

Medchemexpress LLC Potassium sorbate | 24634-61-5 | 150.22 | 500 G

Potassium sorbate is an antibacterial preservative that effectively inhibits the growth of most molds, yeasts, and various bacterial species. It has been shown to suppress the activity of intestinal microorganisms and alter intestinal flora composition in model organisms, while also reducing levels of intestinal immune biomarkers such as IgG, IL-1β, and TNF-α. This compound is valuable in research for its potential in preventing and treating mold, yeast, and bacterial infections.

Effective antibacterial preservative against molds, yeasts, and bacteria.
Inhibits microbial growth.
Suppresses intestinal microorganism activity.
Alters intestinal flora composition.
Reduces levels of intestinal immune biomarkers.
Useful in research for infection prevention and treatment.

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3,723

eMolecules 7789-23-3 | Potassium fluoride | Chem-Impex | MFCD00011398 | 58.097 | FK | 99.000 | [F-].[K+] | 10kg | 342449015

Potassium fluoride | Chem-Impex | 7789-23-3 | MFCD00011398 | 58.097 | FK | 99.000 | [F-].[K+] | 10kg | 342449015

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3,724

Medchemexpress LLC Oxprenoate potassium | 76676-34-1 | 98.0% | 440.66 | C25H37KO4 | 1 MG

Oxprenoate potassium is a synthetic steroidal mineralocorticoid receptor (MR) antagonist used as a research reagent. It has been reported to accentuate dexamethasone-induced apoptosis and is supplied as a high-purity material for biochemical and cell-based assays.

Purity 98.0%.
Molecular weight 440.66.
Molecular formula C25H37KO4.
CAS number 76676-34-1.
Supplied as a 1 mg vial.
Activity: mineralocorticoid receptor antagonist.
Intended for in vitro research applications.

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3,725

eMolecules 19046-60-7 | a-D-Galactose monophosphate dipotassium salt pentahydrate | Chem-Impex336.315 | C6H11K2O9P | 99.000 | [K+].[K+].OCC1OC(OP([O-])([O-])=O)C(O)C(O)C1O | 1g | 369602059

a-D-Galactose monophosphate dipotassium salt pentahydrate | Chem-Impex | 19046-60-7336.315 | C6H11K2O9P | 99.000 | [K+].[K+].OCC1OC(OP([O-])([O-])=O)C(O)C(O)C1O | 1g | 369602059

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3,726

Crescent Chemical Co Inc POTASSIUM DIHYDROGEN PHOSPHATE

Potassium dihydrogen phosphate anhydrous analytical grade, Ph. Eur. Biochemical and enzyme standard. Buffering substance according to Sörensen. 9.072 g in 1 liter water = 1/15 M. Tested for use in tissue culture. Size - 500G Storage Conditions - +15 °C TO +30 °C Catalog Numb

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3,727

Alkali Scientific Potassium Phosphate, Monobasic, ACS Grade, 10 Kg

Potassium Phosphate Monobasic, ACS Grade, is provided in a 10 kg volume for large-scale applications in laboratory settings. This high-quality salt is primarily used to create phosphate-buffered solutions essential in biological and chemical experiments. Potassium Phosphate Monobasic is commonly used in the preparation of buffer solutions, particularly those needed for pH control in protein assays, nucleic acid extraction, and enzyme catalysis. The 10 kg container is perfect for laboratories with high-demand testing or manufacturing processes that require consistent, reliable buffering performance. The reagent's purity and stable pH properties are crucial for reproducible results in various scientific studies.