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S2770

Sigma-Aldrich

Sodium hydroxide solution

1.0 N, BioReagent, suitable for cell culture

Synonym(s):

Caustic Soda, Lye, NaOH, Soda

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About This Item

Linear Formula:
NaOH
CAS Number:
1310-73-2
Molecular Weight:
40.00
MDL number:
MFCD00003548
UNSPSC Code:
12352316
PubChem Substance ID:
24899535
NACRES:
NA.71

vapor pressure

3 mmHg ( 37 °C)

sterility

sterile-filtered

product line

BioReagent

form

solution

concentration

1.0 N

technique(s)

cell culture | mammalian: suitable

SMILES string

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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General description

Sodium hydroxide is a strong alkali. Its reaction with acid yields salt and water. Sodium hydroxide solution has many industrial applications including dyes and drugs. It has the ability to disintegrate lignin and hence is used in paper manufacturing. Sodium hydroxide has high melting of about 318°C.

Application

Sodium hydroxide solution has been used:
  • to neutralize collagen type I solution phosphate-buffered saline for its use in 3D cell culture technique
  • to dissolve phosphate chains in phosphate glass for optical characterisation
  • as a component of transfer medium used for cell culture
  • as a general titration base for cell culture applications.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H290,H314

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

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’.

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