Skip to Content
Merck
CN
All Photos(1)

Documents

168356

Millipore

Ammonium Sulfate, Molecular Biology Grade

Absorbance (260 nm and 280 nm): ≤0.01.

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
Ammonium sulfate, (NH₄)₂SO₄, Mascagnite
Linear Formula:
(NH4)2SO4
CAS Number:
7783-20-2
Molecular Weight:
132.14
MDL number:
MFCD00003391
UNSPSC Code:
12352314
NACRES:
NA.25

grade

Molecular Biology

Quality Level

100

Assay

≥99% (acidimetric)

form

crystalline solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)

color

white

mp

>280 °C (dec.) (lit.)

solubility

water: 1 M

density

1.77 g/mL at 25 °C (lit.)

foreign activity

DNases, proteases, RNases, none detected

shipped in

ambient

storage temp.

10-30°C

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

Looking for similar products? Visit Product Comparison Guide

General description

Absorbance (260 nm and 280 nm): ≤0.01.
Absorbance: ≤0.01 at 260 nm and 280 nm.

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, store at room temperature. Stock solutions are stable for up to 1 year at room temperature.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service