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Sodium hydroxide solution

0.1 N

Synonym(e):

Caustic Soda Solution, NaOH Solution, Sodium Hydroxide Liquid

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Ihnen/SKUVerfügbarkeitPreis
50 mL
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CHF 79.20

Über diesen Artikel

UNSPSC Code:
12352316
NACRES:
NA.26
PubChem Substance ID:
Concentration:
0.1 N
Form:
liquid

CHF 79.20


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form

liquid

Quality Segment

concentration

0.1 N

impurities

endotoxin, free

General description

Sodium hydroxide is a deliquescent, white crystalline solid. It is an extensively used industrial alkali. It is used for adjusting the pH values of water during instrumentation and characterization.

Application

Sodium hydroxide solution is suitable for use with E-TOXATE Kits, ET0100, ET0200, and ET0300 as pH adjustment solution. Avoid contamination.

Legal Information

E-Toxate is a trademark of Sigma-Aldrich Co. LLC

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Dieser Artikel
7206441541372068
concentration

0.1 N

concentration

49-51% in water

concentration

48-52% (by HCl, titration), 50% in H2O

concentration

10 M in H2O, 9500-10500 mmol/L (titration, acidimetric)

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

200

form

liquid

form

liquid

form

liquid (viscous)

form

liquid

impurities

endotoxin, free

impurities

≤0.0005% total nitrogen (N), ≤0.01% ammonium hydroxide precipitate

impurities

-

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected


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pictograms

Corrosion

signalword

Warning

hcodes

Hazard Classifications

Met. Corr. 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Lagerklasse

12 - Non Combustible Liquids



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Analysenzertifikate (COA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. Is this endotoxin free? If yes, is there CoA for each lot that can confirm that?

    1 answer
    1. This product is assigned a maximum allowable Endotoxin level of 0.1 EU/mL or 0.01 ng.mL. The lot specific Certificate of Analysis reports as 'confirmed' to meet this specification, but does not include a quantitative endotoxin value.

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  2. What is the shelf life of this product? What is its storage temperature and conditions?

    1 answer
    1. This product is stored at ambient temperature. This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.

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