Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

Voir toute la documentation

G0411

Sigma-Aldrich

Prionex® Highly purified Type A

aqueous solution

Synonyme(s) :

Gelatin, Prionex® Highly purified Type A

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme

Sélectionner une taille de conditionnement

100 ML
491,00 €
1 L
2 940,00 €

491,00 €

Disponibilité
Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.
Toutes les photos(1)

Sélectionner une taille de conditionnement

Changer de vue
100 ML
491,00 €
1 L
2 940,00 €

About This Item

Numéro CAS:
9000-70-8
Numéro CE :
232-554-6
Numéro MDL:
MFCD00081638
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.61

491,00 €

Disponibilité
Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.

Source biologique

Porcine bone

Niveau de qualité

200

Stérilité

aseptically processed

Forme

aqueous solution

Technique(s)

ELISA: suitable
microbiological culture: suitable
western blot: suitable

Description générale

Gelatin is a heterogeneous mixture of water-soluble proteins of high average molecular masses, present in collagen.[1][2] The proteins are extracted by boiling skin, tendons, ligaments, bones, etc. in water.[3] Type-A gelatin is derived from acid-cured (acid-hydrolyzed) tissue. Type-B gelatin is derived from lime-cured (base/alkaline-hydrolyzed) tissue.[4] Gelatin is a biocompatible polymer.

Application

Prionex® Highly purified Type A has been used:
  • for coating cell culture to improve attachment of cells, and was added to polymerase chain reaction (PCR) to help stabilize Taq DNA[5]
  • as a blocking reagent in Western blotting, enzyme linked immunosorbent assay (ELISA), and immunohistochemistry[6]
  • as a component of media for species differentiation in bacteriology[7]
  • as a delivery vehicle for the release of bioactive[8] molecules and in the generation of scaffolds for engineering applications[9]
  • in the murine lethality assay which is used to examine the ability of SMAbs to neutralize the effects of BoNT/A1 in vivo[10]

Informations légales

Prionex is a registered trademark of Pentapharm AG, Basel

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

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

Consulter la Bibliothèque de documents

Food Gels
Encyclopedia of Materials: Science and Technology, 3231-3233 (2001)
Gels for Photographic Emulsions
Encyclopedia of Materials: Science and Technology, 3495-3497 (2001)
PCR Kit
PCR Primer: A Laboratory Manual (1995)
Amino Acid Composition of Gelatin from Ephinephelus sp.
Siregar GRM and Suprayitno E
IOSR Journal of Agriculture and veterinary Science, 12(4), 51-54 (2019)
Photographic Processes and Materials
Encyclopedia of Physical Science and Technology, 91-132 (2001)
Afficher tous les articles scientifiques apparentés

Questions

1–2 of 2 Questions  

  1. What is the molecular weight of this Gelatin?

    1 answer

    1. The molecular weight of this product has not been evaluated, However, the molecular weight is closely related to the Bloom Number. The estimated ranges are as follows:
      Bloom Number Average Molecular Mass (Da)
      50−125 (Low Bloom) 20,000−25,000
      175−225 (Medium Bloom) 40,000−50,000
      225−325 (High Bloom) 50,000−100,000

      Please see the link below to review the general datasheet for Gelatin:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/333/625/g9382pis.pdf

      Helpful?

  2. What is the shelf life for G0411 (purified prionex) after opening? And is it okay to store 2-8C?

    1 answer

    1. After opening, this product may be stored at 2-8°C. The solution may require warming to room temperature for ease of use. With proper storage and aseptic handling, the stability will not be impacted after opening. Any change in color or turbidity may be an indication of contamination or degradation.

      This product is not assigned an expiration date or recommended retest date. Customers should routinely inspect products with no expiration date or recommended retest date 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.

      Helpful?

Reviews

No rating value

Active Filters

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique