Description

• Application: Direct Affinity Ligand Immobilization onto Bare Iron Oxide Nanoparticles Enables Efficient Magnetic Separation of Antibodies: Highlights the role of sodium acetate trihydrate in bioengineering, particularly in the enhancement of magnetic nanoparticle performance for bioseparation applications (Zimmermann I, Berensmeier S, 2024). Physicochemical and antioxidant properties of pectin fractions extracted from lemon (Citrus Eureka) peels: Details the use of sodium acetate trihydrate in the extraction and analysis of bioactive compounds, supporting its critical role in food science and nutraceutical applications (Su Z, Li G, 2024).
• Other Notes: Enzyme substrate for acetate kinase (EC 2.7.2.1)
• Linkage: Replaces: SX0255; SX0255-1; SX0255-3; SX0255-20
• Analysis Note: Assay (perchloric acid titration): 99.0 - 101.0 %Assay (perchloric acid titration, calculated on dried substance): 99.0 - 101.0 %Identity: passes testAppearance of solution: passes testInsoluble matter: ≤ 0.005 %pH-value (5 %; water): 7.5 - 9.0Chloride (Cl): ≤ 0.0005 %Phosphate (PO₄): ≤ 0.0002 %Sulfate (SO₄): ≤ 0.002 %Total nitrogen (N): ≤ 0.001 %Heavy metals (as Pb): ≤ 0.0005 %Al (Aluminium): ≤ 0.0005 %As (Arsenic): ≤ 0.0002 %Ca (Calcium): ≤ 0.001 %Cu (Copper): ≤ 0.0003 %Fe (Iron): ≤ 0.0005 %K (Potassium): ≤ 0.005 %Mg (Magnesium): ≤ 0.0005 %Pb (Lead): ≤ 0.0005 %Calcium and Magnesium (as Ca): ≤ 0.005 %Substances reducing permanganate: passes testReducing substances: ≤ 0.005 %Loss on drying (130 °C): 39.0 - 40.5 %UV absorption (254 nm; 1 mol/l; 1 cm; water): ≤ 0.02UV absorption (280 nm; 1 mol/l; 1 cm; water): ≤ 0.01UV absorption (350 nm; 1 mol/l; 1 cm; water): ≤ 0.01Corresponds to ACS,ISO,Reag. Ph Eur
• Legal Information: EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany