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M0512

Sigma-Aldrich

Methyl cellulose

viscosity: 4,000 cP

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100 G
76,40 $
250 G
126,00 $
500 G
236,00 $
1 KG
371,00 $

76,40 $


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100 G
76,40 $
250 G
126,00 $
500 G
236,00 $
1 KG
371,00 $

About This Item

Numéro CAS:
Numéro MDL:
Code UNSPSC :
12352201
ID de substance PubChem :
Nomenclature NACRES :
NA.25

76,40 $


En stockDétails


Devis pour commande en gros

Source biologique

wood (pulp cellulose)

Niveau de qualité

Forme

powder

Couleur

white to off-white

Viscosité

3,500-5,600 cP, 2 % in water(20 °C)

Solubilité

water: 20 mg/mL, clear to hazy, colorless to light yellow

Température de stockage

room temp

Chaîne SMILES 

[*]OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO[*])O[C@@H](O[*])[C@H](O[*])[C@H]2O[*])[C@H](O[*])[C@@H](O[*])[C@@H]1O[*]

Clé InChI

YLGXILFCIXHCMC-JHGZEJCSSA-N

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Description générale

Methyl cellulose is a water-soluble, non-ionic polymer with hydrophilic glucosidic bonds, derived from the polysaccharide cellulose.[1][2][3]

Application

Methyl cellulose has been used:
  • in colony forming assays[3]
  • for sperm motility assessment[4]
  • for the generation of spheroids[5][6]
  • in preparation of agar beads[7]

Actions biochimiques/physiologiques

Methyl cellulose mediates stabilization of oil, water and air mixtures, like foam, by emulsification. Methyl cellulose is used as a binder and thickener for various adhesives.[1][2] It is also used as a treatment of constipation.[8]

Autres remarques

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Certificats d'analyse (COA)

Lot/Batch Number

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Les clients ont également consulté

Immunohistochemical screening for beta 6-integrin subunit expression in adenocarcinomas using a novel monoclonal antibody reveals strong up-regulation in pancreatic ductal adenocarcinomas in vivo and in vitro
Sipos B, et al.
Histopathology, 45(3), 226-236 (2004)
Reza Nosrati et al.
Clinical chemistry, 62(3), 458-465 (2016-01-10)
More than 70 million couples worldwide are affected by infertility, with male-factor infertility accounting for about half of the cases. Semen analysis is critical for determining male fertility potential, but conventional testing is costly and complex. Here, we demonstrate a
based quantification of male fertility potential
Nosrati R, et al.
Clinical Chemistry, 33(18), clinchem-clin2015 (2016)
Rapid aggregation of heterogeneous cells and multiple-sized microspheres in methylcellulose medium
Kojima N, et al.
Biomaterials, 33(18), 4508-4514 (2012)
A comprehensive characterization of pancreatic ductal carcinoma cell lines: towards the establishment of an in vitro research platform
Sipos B, et al.
Virchows Archiv, 442(5), 444-452 (2003)

Questions

1–4 of 4 Questions  
  1. Can I autoclave this product once solubilised?

    1 answer
    1. A 0.5-1% solution of the product in water can be autoclaved. However, at higher concentrations chunks of methyl cellulose could come out of solution. For that reason, autoclaving of those higher concentrations is not recommended.

      Helpful?

  2. 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

      Helpful?

  3. 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

      Helpful?

  4. What is the molecular weight of this methyl cellulose ?

    1 answer
    1. Based on the viscosity, this product has an expected molecular weight of 88,000 daltons. Please see the link below to review the product datasheet:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/251/785/m0512pis.pdf

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