60 Results for: "Sodium nitrate"

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Organic reference standard, Sodium nitrate, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Sodium nitrate, ≥99,995% trace metals basis

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Cesium chloride-aluminium nitrate buffer solution acc. to Schuhknecht and Schinkel, Supelco®

Supplier: Merck

Cesium chloride-aluminium nitrate buffer solution acc. to Schuhknecht and Schinkel for the determination of sodium, potassium and lithium by flame spectrometry (enth./cont. 50 g/l CsCl + 250 g/l Al(NO₃)₃ * 9 H₂O)

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$Portable refractometers, PAL series$

Portable refractometers, PAL series

Supplier: Atago

The PAL series with special scales are pocket instruments delivering rapid results for automotive, aviation, heat transfer and industrial applications.

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SODIUM CHLORIDE/POTASSIUM NITRATE (SOL.) 1 * 5 L

Supplier: VWR Collection

SODIUM CHLORIDE/POTASSIUM NITRATE (SOL.) 1 * 5 L

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[EN]SODIUM NITRATE (200 MG) 1 * 1 KS

Supplier: USP

[EN]SODIUM NITRATE (200 MG) 1 * 1 KS

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Standards for water pollution QC check, inorganics, VHG

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.

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Cell culture media, Iscove's Modified Dulbecco's Medium (IMDM)

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.

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Anti-CGMP Rabbit Polyclonal Antibody

Supplier: ENZO LIFE SCIENCES

Cyclic GMP (cGMP), which has been shown to be present at levels typically 10-100 fold lower than cAMP, is formed by the action of the enzyme guanylate cyclase on GTP. Some hormones, such as Acetylcholine, Insulin, and Oxytocin, as well as certain other chemicals like Serotonin and Histamine cause an increase in cGMP levels. Stimulators of guanylate cyclase such as the vasodilators nitroprusside, nitroglycerin, sodium nitrate, and nitric oxide (NO) also stimulate cGMP levels.

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Dusičnan sodný ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Dusičnan sodný ≥99%, GPR RECTAPUR®

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Dusičnan sodný ≥99.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Dusičnan sodný ≥99.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

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Dusičnan sodný ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Dusičnan sodný ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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Dusičnan sodný 99.999% (trace metals basis)

Supplier: Thermo Fisher Scientific

Dusičnan sodný 99.999% (trace metals basis)

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Dusičnan sodný ≥99.999% (metals basis), Puratronic®

Supplier: Thermo Fisher Scientific

Dusičnan sodný ≥99.999% (metals basis), Puratronic®

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Dusičnan sodný, extra pure

Supplier: Thermo Fisher Scientific

Dusičnan sodný, Extra Pure

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Dusičnan sodný ≥98%

Supplier: Thermo Fisher Scientific

Dusičnan sodný ≥98%

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Peroxynitrite Na in sodium hydroxide solution

Supplier: Cayman Chemical

Peroxynitrite is formed in vivo by the reaction of NO with superoxide. It is a powerful oxidizing agent that can initiate lipid peroxidation, oxidize sulfhydryls, and nitrate the aromatic residues of proteins.