Merck, 2160-5KG, Ammonium Sulfate

Name: Ammonium Sulfate
Brand: Merck
SKU: 2160-5KG

Size:5 kg, Ammonium sulfate, Diammonium Sulfate, Sulfuric Acid Sodium Salt, Sulphuric Acid Sodium Salt, Mascagnite, OmniPur® Grade, >= 99.5%, Molecular biology grade.

Catalog Number: 2160-5KG

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Category

Metal Salts

Pack Size5 kg

TagsAnalytical Chemistry Analytical Reagents Salts

CollectionsMerck Analytical Reagents Collection Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
Molecular biology grade.

Specifications:
A (260 nm, 0.1 M, water): ≤0.01AU
A (280 nm, 0.1 M, water): ≤0.01AU
Assay: ≥99.5%
DNase: None detected
Heavy metals (as Pb): ≤0.0002%
Phosphatase: None detected
Protease: None detected
RNase: None detected

Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
Application

Isolation and identification of milk-clotting proteases from Prinsepia utilis Royle and its application in cheese processing.: This research highlights the use of ammonium sulfate in precipitating specific enzymes during cheese production, optimizing the isolation of milk-clotting proteases which are crucial for improving cheese yield and quality (Zhang L et al., 2024).

Diffusion-driven fed-batch fermentation in perforated ring flasks.: Demonstrates an innovative application of ammonium sulfate in fermentation processes, where it serves as a nitrogen source to sustain microbial growth and enhance biotechnological production efficiencies (Lüchtrath C et al., 2024).

Extraction of Protein and Bioactive Compounds from Mediterranean Red Algae (Sphaerococcus coronopifolius and Gelidium spinosum) Using Various Innovative Pretreatment Strategies.: This study utilizes ammonium sulfate in a salting-out process to efficiently extract valuable proteins and bioactive compounds from red algae, contributing to advancements in nutritional supplements and pharmaceuticals (Dhaouafi J et al., 2024).

Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Specifications

General

UNSPSC Code	12352203
NACRES	NA.28
MDL number	MFCD00003391
eCl@ss	38030408
InChI	1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
InChI key	BFNBIHQBYMNNAN-UHFFFAOYSA-N
grade	reagent grade
form	crystalline powder
manufacturer/tradename	Calbiochem®
storage condition	OK to freeze
color	white
mp	>280 °C (dec.) (lit.)
density	1.77 g/mL at 25 °C (lit.)
foreign activity	DNAse, none detected
shipped in	ambient
storage temp.	10-30°C
Quality Level	100
SMILES string	N.N.OS(O)(=O)=O

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