53 Results for: "Potassium Nitrate "

Supplier: Merck

Potassium nitrate, Sigma-Aldrich®

Supplier: Merck

Potassium nitrate-[¹⁵N] (60% ¹⁵N), Sigma-Aldrich®

Supplier: Biowest

In 1976, Guilbert and Iscove demonstrated that precursor cells of erythrocytes and macrophages could be cultured in a reduced-serum medium supplemented with albumin, transferrin, lecithin, and selenium. Iscove's medium is a modification of Dulbecco's Modified Eagle's Medium (DME) containing selenium, additional amino acids and vitamins, sodium pyruvate, HEPES buffer, and potassium nitrate instead of ferric nitrate. Further studies have demonstrated that Iscove's medium will support murine B lymphocytes, haemopoietic tissue from bone marrow, B-cells stimulated with lipopolysaccharide, T-lymphocytes, and a variety of hybrid cells.

Supplier: Merck

Potassium nitrate-[¹⁵N] (10% ¹⁵N), Sigma-Aldrich®

Supplier: MP Biomedicals

Soluble in water (133 mg/ml), yielding a clear, colourless solution. soluble in glycerol; insoluble in absolute alcohol.

Supplier: Thermo Fisher Scientific

Dihydrogen hexachloroplatinate(IV) hexahydrate is used for the determination of potassium. It is also used for the purification of platinum by treating it with ammonium chloride flowed by heating of ammonium hexachloroplatinate with hydrogen yields elemental platinum. It also finds application in catalysis, electroplating, photography, platinum mirrors, printing for etching of zinc, producing fine color in glass and porcelain, indelible ink and microscopy. It is a precursor for the preparation of other platinum catalysts.

Supplier: Hach

Filling solution for electrode reference element, potassium nitrate (KNO₃), 1 M solution.

Supplier: Mettler - Toledo

FRISCOLYT-B® (84,4% glycerol, 11% KCl and 4,6% H₂O) is for low temperature samples.

Supplier: Thermo Orion

Filling solutions for pH and reference electrodes.

Supplier: MACHEREY-NAGEL

This portable laboratory case contains all reagents, instruments and accessories required for the preparation of soil extracts and the subsequent analysis of phosphate (P), potassium (K), ammonium, nitrate, nitrite (N), soil structure and pH.

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a quality control check for methods related to measurements of inorganic materials includes conductivity, alkalinity as CaCO₃, chloride, fluoride, nitrite and nitrate, sulphate, potassium, sodium, total dissolved solids and many more.

Supplier: Thermo Fisher Scientific

Potassium nitrate, Puratronic, 99.995% (metals basis) 1 * 1 kg

Supplier: Merck

POTASSIUM NITRATE 1 * 100 g

Supplier: AccuStandard

POTASSIUM NITRATE 1 * 1 g

Supplier: MP Biomedicals

POTASSIUM NITRATE, ACS 1 * 5 kg

Supplier: Merck

POTASSIUM NITRATE-15N, 98 ATOM % 15N 1 * 1 items

Supplier: Merck

POTASSIUM NITRATE PLANT CELL CULTURE*TES 1 * 500 g

Supplier: Merck

POTASSIUM NITRATE R.G. REAG ACS 1 * 1 kg

Supplier: PanReac AppliChem

Potassium Nitrate without anticaking (Reag. Ph. Eur.) for analysis, ISO 1 * 1.000 g

Supplier: PanReac AppliChem

Potassium Nitrate without anticaking (Reag. Ph. Eur.) for analysis, ISO 1 * 25 kg

Supplier: CPACHEM

POTASSIUM NITRATE (V) 1 MOL/L ISO 17034 1 * 1 L

Supplier: PanReac AppliChem

Potassium Nitrate without anticaking (BP, Ph. Eur.) pure, pharma grade 1 * 25 kg

Supplier: CUSTOM MADE CHEMICALS LAB

HighPurS-CERT - Potassium Nitrate (KNO3) - min. 99.999%, ISO 17034 and ISO/IEC 17025 certified CRM, ISO 17034 and ISO 17025 Conservation 36 months. (18 months after opening) Store under normal laboratory conditions, at temperatures between 15°C to 25 1 * 50 g