0 -
Sigma-Aldrich A4418 Ammonium sulfate Molecular Biology, ≥99.0% CAS No.: 7783-20-2 1 kg
Brand
Stock Code
LB.SA.A4418-1KG
Kısa Bilgi
Synonym(s): Mascagnite Linear Formula: (NH4)2SO4 CAS Number: 7783-20-2 Molecular Weight: 132.14 EC Number: 231-984-1 MDL number: MFCD00003391 UNSPSC Code: 12352314 eCl@ss: 38030408 PubChem Substance ID: 24890861 NACRES: NA.31 Assay: ≥99.0% Grade: Molecular Biology Form: powder Solubility: H2O: 0.667 g/mL
| Sigma-Aldrich A4418 Ammonium sulfate Molecular Biology, ≥99.0% CAS No.: 7783-20-2 |
| Synonym(s): Mascagnite Linear Formula: (NH4)2SO4 CAS Number: 7783-20-2 Molecular Weight: 132.14 EC Number: 231-984-1 MDL number: MFCD00003391 UNSPSC Code: 12352314 eCl@ss: 38030408 PubChem Substance ID: 24890861 NACRES: NA.31 Assay: ≥99.0% Grade: Molecular Biology Form: powder Solubility: H2O: 0.667 g/mL |
|
PROPERTIES
grade Molecular Biology
Quality Level 200 Assay ≥99.0% form powder technique(s) affinity binding assay: suitable protein purification: suitable impurities ≤0.005% Insolubles pH 5.0-6 (25 °C, 132 g/L) mp >280 °C (dec.) (lit.) solubility H2O: 0.667 g/mL density 1.77 g/mL at 25 °C (lit.) anion traces chloride (Cl-): ≤5 ppm cation traces Cu: ≤5 ppm Fe: ≤5 ppm Zn: ≤5 ppm heavy metals (as Pb): ≤2 ppm absorption ≤0.025 at 280 at 1 M ≤0.03 at 260 at 1 M suitability suitable for flow cytometry suitable for molecular biology application(s) metabolomics microbiology foreign activity DNase, RNase, and protease, none detected SMILES string N.N.OS(O)(=O)=O InChI 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) InChI key BFNBIHQBYMNNAN-UHFFFAOYSA-N DESCRIPTION General description Ammonium sulfate is a versatile inorganic sulfate salt, plays crucial role in biochemical research, molecular biology, and cell culture. It serves as an indispensable tool for purifying antibodies and precipitating or fractionating proteins.[1] Furthermore, it is instrumental in crystallographic analysis of nucleic acids and proteins and also used as a nitrogen supplement in synthetic laboratory media.[2] Our premium-grade Ammonium Sulfate is meticulously crafted to be DNase, RNase, and Protease-free, ensuring its suitability for cutting-edge research. Application Ammonium sulfate helps in quick precipitation of celluar proteins. Ammonium sulfate may be used for the precipitation or fractionation of proteins or for purification of antibodies. - It is also useful for crystallographic analysis of nucleic acids and proteins.Ammonium sulfate has been used in the preparation of ′Blue Silver′ colloidal Coomassie stain for proteins. [3] - to precipitate the Shiga-like toxin from the culture supernatant.[4] - for precipitaion of viral particles from the culture supernatant. [5] Features and Benefits - Heavy metals (as Pb): ≤2 ppm - Free from DNase, RNase, and protease Other Notes For additional information on our range of Biochemicals, please complete this form. |
Tavsiye Ürünler
Ücretsiz Kargo
2.936,49 TL + KDV
3.523,79 TL
Ücretsiz Kargo
9.360,54 TL + KDV
11.232,64 TL
Ücretsiz Kargo
3.115,70 TL + KDV
3.738,83 TL
Ücretsiz Kargo
10.899,75 TL + KDV
13.079,70 TL
Ücretsiz Kargo
3.644,41 TL + KDV
4.373,30 TL
Ücretsiz Kargo
8.947,56 TL + KDV
10.737,07 TL
Ücretsiz Kargo
30.096,33 TL + KDV
36.115,59 TL
Ücretsiz Kargo
4.783,13 TL + KDV
5.739,76 TL
Ücretsiz Kargo
3.137,32 TL + KDV
3.764,79 TL