This product is a type A gelatin extracted from acid-cured tissue.
G7041
Fish Gelatin
from cold water fish skin, powder, suitable for cell culture and generation of scaffolds.
Gelatin from cold water fish skin
1 of 3 reviewers received a sample product or took part in a promotion
Sinônimo(s):
Gelatina, Gelatina de teleósteos
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Selecione um tamanho
100 G
R$ 232,00
500 G
R$ 717,00
Sobre este item
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Estamos aqui para ajudarNome do produto
Gelatina, solid
fonte biológica
fish skin
Nível de qualidade
linha de produto
BioReagent
Formulário
solid
peso molecular
60 kDa
embalagem
pkg of 100 g
pkg of 500 g
técnica(s)
cell culture | mammalian: suitable
cobertura de superfície
100—200 μg/cm2
Impurezas
≤2% Residue on ignition (Ash)
≤20 ppm Heavy metals
solubilidade
acetic acid: soluble
glycerol: soluble
water: soluble
Condições de expedição
ambient
temperatura de armazenamento
room temp
Procurando produtos similares? Visita Guia de comparação de produtos
1 of 4
Este Item | G7765 | 48722 | G6650 |
|---|---|---|---|
| biological source fish skin | biological source fish skin | biological source Porcine | biological source bovine skin |
| technique(s) cell culture | mammalian: suitable | technique(s) ELISA: suitable, cell culture | mammalian: suitable, immunocytochemistry: suitable, western blot: suitable | technique(s) - | technique(s) ELISA: suitable, cell culture | mammalian: suitable, immunocytochemistry: suitable, western blot: suitable |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mol wt 60 kDa | mol wt ~60 kDa | mol wt - | mol wt - |
| form solid | form liquid | form powder | form powder |
| shipped in ambient | shipped in - | shipped in - | shipped in - |
Descrição geral
Aplicação
Usado como agente bloqueador em imunoquímica.
Ações bioquímicas/fisiológicas
Gelatin from fish skin can be used in the preparation of various gels based on their gelling characteristics. It can also be used as an additive in surimi processing to enhance the functional and mechanical properties of gel.[7]
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
nwg
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.
Encapsulation and Controlled Release Technologies in Food Systems (2016)
Maximising the Value of Marine By-Products (2006)
Using fish gelatin and pectin to make a low-fat spread.
Cheng L H, et al.
Food Hydrocolloids, 22(8), 1637-1640 (2008)
Marine Proteins and Peptides: Biological Activities and Applications (2013)
Samia Rourou et al.
Applied microbiology and biotechnology, 85(1), 53-63 (2009-06-13)
Vero cells growth and rabies production in IPT-AF medium, a property animal-component-free medium are described in this work. Kinetics of cell growth and rabies virus (strain LP 2061) production were first conducted in spinner flasks. Over eight independent experiments, Vero
Artigos
The extracellular matrix (ECM) and its attachment factor components are discussed in this article in relation to their function in structural biology and their availability for in vitro applications.
The extracellular matrix (ECM) is secreted by cells and surrounds them in tissues.
Protocolos
This gelatin coating protocol for cell culture applications offers information regarding types of gelatin, surface coverage concentration, and tips for optimization.
Conteúdo relacionado
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Could you clarify the specific type of your Cold Water Fish Skin Gelatin? Is it Type A or Type B?
1 answer-
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Hi, could you please let me know the fish species or the Amino Acid sequence of the gelatin? Thanks!
1 answer-
Unfortunately, the source species of cold-water fish for this product is not available. No sequence information is available either.
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What is the melting point of this specific fish gelatin?
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Dry gelatin, when heated to 100 °C in the presence of air, swells and becomes soft, disintegrating to a carbonaceous mass. Solidified solutions may be reliquified at 37°C. Solutions of gelatin will undergo hydrolysis when heated above 40 °C for extended periods. Please see the link below to review additional information available in the Product Datasheet:_x000D_
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/110/548/g7041pis.pdfHelpful?
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What fish species is this gelatin product derived from? Thanks.
1 answer-
This gelatin product is produced from multiple cold water fish species. These include, but are not limited to, cod, pollock, and haddock.
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Is product G7041 acid pretreated or alkali pretreated?
1 answer-
This product is extracted from acid-cured tissue.
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Is this in solid powder form? Also, is it suitable to be used to form a hydrogel film?
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Yes, this product is supplied in solid powder form. Gelatin, in general, can be used to form a hydrogel film, but this product has not been tested for that application.
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What is the molecular weight of this Gelatin?
What is the molecular weight of this Gelatin?
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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) 50,000−100,000Please see the link below to review the general datasheet for Gelatin:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/333/625/g9382pis.pdfHelpful?
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Could you provide me with a preparation protocol to use it as a blocking agent in ELISA for G7041 ? And at what concentration is G7041 100 g.?
1 answer-
This powdered gelatin product is not specifically tested for use as a blocking agent in Elisa. Typically, Fish Skin Gelatin is prepared in a buffer at a concentration of 1 - 5% for this application. Please see the link below to review an article that may be helpful.
https://pubmed.ncbi.nlm.nih.gov/3611792/Please see the link below to review the general Gelatin datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/110/548/g7041pis.pdfHelpful?
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I would like to know the primary amine and functionable carboxylic acid group contents of this product.
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The primary amine and functionable carboxylic acid group contents of G7041 were not determined in-house.
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How to store the product.
1 answer-
As stated in the PROPERTIES section, this item is stored at room temperature. Please see the link below to review the product datasheet for additional information:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/110/548/g7041pis.pdfHelpful?
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