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/418/501/product-dating-information-06-25-mk.pdf
900496
Gelatin methacryloyl
gel strength 300 g Bloom, 80% degree of substitution
Synonym(s):
GelMA, Gelatin methacrylamide, Gelatin methacrylate, GelMa, Gelatin Methacrylate, Gelatin / GelMA & derivatives
About This Item
Application
1 of 1
This Item | |||
|---|---|---|---|
| description gel strength 300 g Bloom, 80% degree of substitution | description gel strength 300 g Bloom, degree of substitution 60% | description gel strength 300 g Bloom, degree of substitution 40% | description gel strength 90-110 g Bloom, degree of substitution 60% |
| form powder | form powder | form powder | form solid |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
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Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
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What is the molecular weight of the product?
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The molecular weight of this product has not been determined. However, based on the 300 g Bloom, the calculated molecular weight range is 50,000 - 100,000 kDa.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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Hi, is this lyophilized GelMA sterile-filtered?
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Product 900496 is not a sterile-filtered gelatin methacryloyl.
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