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Merck

901915

Hydroxyde de sodium

anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥98%, pellets

Synonyme(s) :

"Soude caustique"

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A propos de cet article

Formule linéaire :
NaOH
Numéro CAS:
1310-73-2
Poids moléculaire :
40.00
UNSPSC Code:
12352302
NACRES:
NA.21
MDL number:
MFCD00003548
Assay:
≥98%
Grade:
anhydrous
reagent grade
Form:
pellets
Solubility:
water: soluble 1260 g/L at 20 °C

Principaux documents

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Nom du produit

Hydroxyde de sodium, anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥98%, pellets

InChI

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

SMILES string

[OH-].[Na+]

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

grade

anhydrous
reagent grade

vapor density

>1 (vs air)

vapor pressure

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

product line

Redi-Dri™

assay

≥98%

form

pellets

quality

free-flowing

impurities

≤1.0% sodium carbonate

pH

14 (20 °C, 50 g/L)

mp

318 °C (lit.)

solubility

water: soluble 1260 g/L at 20 °C

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Catégories apparentées

Application

  • Sodium hydroxide has been used in the staining procedure of cells.
  • It has been used in the procedure of decellularizing human amniotic membrane for cell culture.
  • It has been used for chemical inactivation of fluorophores in immunostained cells.

Features and Benefits

  • Increased efficiency – Eliminate time and effort of loosening hardened powders
  • Safety – Avoid risks of using tools of force to break up clumps
  • Economy – Faster preparation and solvation increase productivity and reduce costs
  • Assured quality – Excellent, expert-tested quality with no anti-caking agents
  • Flexible volumes – Available from research amounts to scale-up quantities

General description

Redi-Dri™ technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri™ ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri™ saves you time, energy and money by keeping your salts usable for longer!

Packaging

Bulk packages

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H290,H314

Hazard Classifications

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

Classe de stockage

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
0000450932
0000346353
0000340398
0000340663
SLCP6515

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

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  1. How does Redi-Dri™ help keep salts and buffers free-flowing?

    Redi-Dri™ products are specially handled and the bottle is specially designed to ensure that the product will remain dry without adding impurities or additives to the product. Ensuring that you receive the highest quality material that is easy to handle.

  2. Are there any special storage conditions that must be maintained?

    No, Redi-Dri™ products can be stored under the same conditions as the equivalent non-Redi-Dri™ products.

  3. How long will material remain free-flowing after it is opened?

    While the exact amount of time your material will remain free-flowing can vary, this largely depends on the ambient storage conditions and how many times it is opened.

Jia-Ren Lin et al.
Nature communications, 6, 8390-8390 (2015-09-25)
Single-cell analysis reveals aspects of cellular physiology not evident from population-based studies, particularly in the case of highly multiplexed methods such as mass cytometry (CyTOF) able to correlate the levels of multiple signalling, differentiation and cell fate markers. Immunofluorescence (IF)
BDNF Pretreatment of Human Embryonic-Derived Neural Stem Cells Improves Cell Survival and Functional Recovery After Transplantation in Hypoxic-Ischemic Stroke.
Rosenblum S et al.
Cell Transplantation, 24, 2449-2449 (2015)
A simple alkaline method for decellularizing human amniotic membrane for cell culture.
Saghizadeh M et al.
PLoS ONE, 8, e79632-e79632 (2013)
Jesper Hjortnaes et al.
Advanced healthcare materials, 4(1), 121-130 (2014-06-25)
Three dimensional (3D) hydrogel platforms are powerful tools, providing controllable, physiologically relevant microenvironments that could aid in understanding how various environmental factors direct valvular interstitial cell (VIC) phenotype. Continuous activation of VICs and their transformation from quiescent fibroblast to activated
Horacio Cardenas et al.
Epigenetics, 9(11), 1461-1472 (2014-12-04)
A key step in the process of metastasis is the epithelial-to-mesenchymal transition (EMT). We hypothesized that epigenetic mechanisms play a key role in EMT and to test this hypothesis we analyzed global and gene-specific changes in DNA methylation during TGF-β-induced
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