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S2770

Sigma-Aldrich

Natronlauge

1.0 N, BioReagent, suitable for cell culture

Synonym(e):

Natriumhydroxid -Lösung

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100 ML
CHF 42.90

CHF 42.90

Voraussichtliches Versanddatum25. März 2025

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100 ML
CHF 42.90

About This Item

Lineare Formel:
NaOH
CAS-Nummer:
1310-73-2
Molekulargewicht:
40.00
MDL-Nummer:
MFCD00003548
UNSPSC-Code:
12352316
PubChem Substanz-ID:
24899535
NACRES:
NA.71
Konzentration:
1.0 N

CHF 42.90

Voraussichtliches Versanddatum25. März 2025

Bulk-Bestellung anfordern

Dampfdruck

3 mmHg ( 37 °C)

Qualitätsniveau

200

Sterilität

sterile-filtered

Produktlinie

BioReagent

Form

solution

Konzentration

1.0 N

Methode(n)

cell culture | mammalian: suitable

SMILES String

[OH-].[Na+]

InChI

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

InChIKey

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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Allgemeine Beschreibung

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.[1]

Anwendung

Sodium hydroxide solution has been used:
  • to neutralize collagen type I solution phosphate-buffered saline for its use in 3D cell culture technique[2]
  • to dissolve phosphate chains in phosphate glass for optical characterisation[3]
  • as a component of transfer medium used for cell culture[4]
  • as a general titration base for cell culture applications.

Piktogramme

Corrosion
GHS05

Signalwort

Danger

H-Sätze

H290,H314

Gefahreneinstufungen

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

Lagerklassenschlüssel

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
RNBL6715
RNBL4710
RNBL4177
RNBL3666
RNBL2228

Die passende Version wird nicht angezeigt?

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Matrix dimensions, stiffness, and structural properties modulate spontaneous chondrogenic commitment of mouse embryonic fibroblasts
Fernandez MT
Tissue Engineering: Part A, 20(7-8), 1145-1155 (2013)
Sodium, 21-21 (2002)
Isolation and culture of human endometrial epithelial cells and stromal fibroblasts
Chen JC and Roan NR
Bio-protocol, 5(20) (2015)
Optical characterisation of hydroxide catalysed bonds applied to phosphate glass
Optifab, 10448, 1044825-1044825 (2017)
Konstantinos A Polyzos et al.
Cardiovascular research, 106(2), 295-302 (2015-03-10)
Atherosclerosis is a chronic inflammatory disease that is initiated by the retention and accumulation of low-density lipoprotein in the artery, leading to maladaptive response of cells from the immune system and vessel wall. Strong evidence implicates indoleamine 2,3-dioxygenase (IDO), the
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Protokolle

Media Preparation – Plant Tissue Culture Protocol

Preparation from Packaged Powder, Preparation from Basal Salt Solutions, Banana Powder Preparation and Use, Coconut Water Preparation and Use

Cultrex® 3-D Culture Matrix™ Rat Collagen I Protocol

3-D Culture Matrix™ Collagen I facilitates cellular growth and differentiation in vitro, offering versatile applications in biomedical research.

Questions

1–4 of 4 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  3. Is this product Molecular Biology Grade?

    1 answer

    1. This product has been tested for use in Cell Culture applications and would not be considered a Molecular Biology grade item. Product 72068, Sodium Hydroxide BioUltra for Molecular Biology may be of interest. This product is only available at a 10M concentration. Please see the link below to review this product option:
      https://www.sigmaaldrich.com/product/sigma/72068

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  4. How do we determine the expiry date for this product. We have a lot Number RMBL3666.

    1 answer

    1. The lot number RMBL3666 does not exist as a valid lot under this product number. The correct lot number is RNBL3666. This product does not contain 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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