Skip to Content
Merck
All Photos(1)

Documents

S9133

Sigma-Aldrich

Sodium selenite

γ-irradiated, lyophilized powder, BioXtra, suitable for cell culture

Synonym(s):

Disodium salt of selenous acid, disodium selenite

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Na2SeO3
CAS Number:
10102-18-8
Molecular Weight:
172.94
EC Number:
233-267-9
MDL number:
MFCD00003489
UNSPSC Code:
12352302
PubChem Substance ID:
24899827
NACRES:
NA.75

Quality Level

200

sterility

γ-irradiated

product line

BioXtra

Assay

≥97.0%

form

lyophilized powder

technique(s)

cell culture | mammalian: suitable

mp

>350 °C (lit.)

SMILES string

[Na+].[Na+].[O-][Se]([O-])=O

InChI

1S/2Na.H2O3Se/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2

InChI key

BVTBRVFYZUCAKH-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Application

Sodium selenite has been used:
  • as a supplement in human embryonic stem cell (hESF-9a) medium
  • used as a supplement in Dulbecco minimal essential medium for turbot embryo culture
  • in transition medium for protein analysis

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Supplementary Hazards

EUH031

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

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

Estrogen decreases TNF-alpha and oxidized LDL induced apoptosis in endothelial cells
Florian M and Magder S
Steroids, 73(1), 47-58 (2008)
Microfluidic perfusion culture of human induced pluripotent stem cells under fully defined culture conditions
Yoshimitsu R, et al.
Biotechnology and Bioengineering, 111(5), 937-947 (2014)
Towards obtaining long term embryonic stem cell like cultures from a marine flatfish, Scophtalmus maximus
Holen E and Hamre K
Fish Physiology and Biochemistry, 29(3), 245-252 (2003)
Simon P W Hageman et al.
Water research, 47(7), 2118-2128 (2013-03-15)
Removal of the toxic selenium compounds selenite and selenate from waste water before discharge is becoming increasingly imperative in industrialized countries. Bacteria can reduce selenate to selenite, but also further to elemental selenium, selenide or organic selenium. In this paper
Chih-Ching Yang et al.
PloS one, 9(7), e96006-e96006 (2014-07-02)
Deep-sea water (DSW), which is rich in micronutrients and minerals and with antioxidant and anti-inflammatory qualities, may be developed as marine drugs to provide intestinal protection against duodenal ulcers. We determined several characteristics in the modified DSW. We explored duodenal
View All Related Papers

Articles

Selenium in Cell Culture

Understand the role of selenium in cell culture media formulations. The Media Expert library explains how culture media ingredients support cell growth.

Dietary Antioxidants

Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.

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