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S8045

Sigma-Aldrich

Sodium hydroxide

BioXtra, ≥98% (acidimetric), pellets (anhydrous)

Synonym(s):

‘Caustic soda’

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500 G
CN¥1,605.79
1 KG
CN¥2,800.83

CN¥1,605.79

Estimated to ship onAugust 07, 2025Details

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500 G
CN¥1,605.79
1 KG
CN¥2,800.83

About This Item

Linear Formula:
NaOH
CAS Number:
1310-73-2
Molecular Weight:
40.00
EC Number:
215-185-5
MDL number:
MFCD00003548
UNSPSC Code:
12352316
PubChem Substance ID:
329824595
NACRES:
NA.21

CN¥1,605.79

Estimated to ship onAugust 07, 2025Details

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grade

BioPerformance Certified

Quality Level

200

vapor density

>1 (vs air)

vapor pressure

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

product line

BioXtra

Assay

≥98% (acidimetric)

form

pellets (anhydrous)

technique(s)

cell culture | mammalian: suitable

impurities

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

mp

318 °C (lit.)

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Application

Sodium hydroxide has been used:
  • to adjust pH of solutions[1]
  • in the process of scraping cells from culture plate[2]
  • for the preparation of formaldehyde solution[3]
  • for the sanitation of chromatography column[4]

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H290,H314

Hazard Classifications

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

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

危险化学品
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    Certificates of Analysis (COA)

    Lot/Batch Number
    0000469264
    0000469264
    0000469265
    0000469265
    0000461349

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    Chhatre S et al.
    Nature Protocols, 2, 1763-1763 (2007)
    Cytology and Microscopy: Immunolocalization of Covalently Modified Histone Marks on Barley Mitotic Chromosomes.
    Colas I et al.
    Bio-protocol null
    Determination of the CYP1A-inducing potential of single substances, mixtures and extracts of samples in the micro-EROD assay with H4IIE cells.
    Schiwy A, et al.
    Nature Protocols, 10, 1728-1728 (2015)
    Detergent resistance as a tool in membrane research.
    Lingwood D and Simons K
    Nature Protocols, 2, 2159-2159 (2007)
    Valdeir Arantes et al.
    Biotechnology for biofuels, 7, 87-87 (2014-07-01)
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