Search Thermo Fisher Scientific
Element Search
Structure SearchThermo Scientific Chemicals
Ammonium Sulfate, ACS, ≥99%, Ultrapure, Thermo Scientific Chemicals
Catalog number: J11254.A1
1 kg, Plastic bottle, Each
Thermo Scientific Chemicals
Ammonium Sulfate, ACS, ≥99%, Ultrapure, Thermo Scientific Chemicals
Catalog number: J11254.A1
1 kg, Plastic bottle, Each
Quantity
Packaging
Catalog number: J11254.A1
Price (USD)
Special offer:
71.65 83.80 Save 12.15 (14%)
Ends: 15-Oct-2024
Each
Quantity
-
Have Questions?
Chemical Identifiers
CAS
7783-20-2
IUPAC Name
sulfuric acid diamine
Molecular Formula
H8N2O4S
InChI Key
BFNBIHQBYMNNAN-UHFFFAOYSA-N
SMILES
N.N.OS(O)(=O)=O
Specifications
Specification SheetForm
White crystalline powder
Assay (unspecified)
≥ 99.0%
pH
(5%, H₂O, 25?C): 5.0 - 6.0
Trace Metal
Heavy Metals (Pb): ≤ 5 ppm
Trace Metal
Iron (Fe): ≤ 5 ppm
Description
Used in the purification of enzymes and other proteins by precipitation.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text