47 Results for: "Sodium nitrate"

Supplier: Merck

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

Supplier: Merck

Sodio nitrato ≥99.99% (metals basis), Suprapur® per analisi in tracce, Supelco®

Supplier: Merck

Sodio nitrato, EMSURE® Reag. Ph. Eur., ACS, ISO per analisi, Supelco®

Supplier: Merck

Sodio nitrato, Supelco®

Supplier: VWR Chemicals

Sodio nitrato ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS per analisi

Supplier: VWR Chemicals

Sodio nitrato ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Sodio nitrato, purissimo

Supplier: Avantor

Sodio nitrato ≥99.0%, cristalli, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Merck

Cesio cloruro-alluminio nitrato soluzione tampone secondo Schuhknecht e Schinkel per la determinazione mediante spettrometria a fiamma di sodio, potassio e litio (enth./cont. 50 g/l CsCl + 250 g/l Al(NO₃)₃ * 9 H₂O)

Supplier: Thermo Fisher Scientific

Sodio nitrato 99.999% (trace metals basis)

Supplier: Thermo Fisher Scientific

Sodio nitrato, extra puro

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.

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: 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.

Supplier: Roth Carl

Sodio nitrato

Supplier: Thermo Fisher Scientific

Sodio nitrato 99+% per analisi

Supplier: Roth Carl

Sodio nitrato

Supplier: PanReac AppliChem

Standardised against sodium chloride using eosine indicator.

Supplier: Honeywell Chemicals

Sodio nitrato 99.0-100.5%, meets analytical specification of FCC, E251, Fluka™

Supplier: Thermo Fisher Scientific

Sodio nitrato 99+% per biochimica

Supplier: ACTIVE MOTIF

Sodio nitrato 99.99%, HighPurS-CERT

Supplier: Honeywell Chemicals

Sodio nitrato ≥99.5%, Puriss. p.a. ACS, ISO, Fluka™

Supplier: Thermo Fisher Scientific

Sodio nitrato 99+% ACS

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: Atago

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

Supplier: Merck

SODIUM NITRATE FOR ANALYSIS EMSURE® ACS,ISO,REAG. PH EUR 1 * 12 kg

Supplier: Merck

[EN]NITRATE STANDARD SOLUTION CERTIFIED 1 * 500 mL

Supplier: USP

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

Supplier: Thermo Fisher Scientific

SPECTROFLUX108 LITHIUM TETRABORATE 5X1KG 1 * 5 pezzi

Supplier: Thermo Fisher Scientific

SPECTROFLUX® 128, LITHIUM TETRABORATE, L 1 * 1 kg