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
G50150
Sephadex® G-50 Size Exclusion Resin
Medium, 100-285 mesh
Synonym(s):
Dextran 50
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About This Item
Product Name
Sephadex® G-50, Medium
Quality Segment
form
slurry
technique(s)
LPLC: suitable
matrix
Agarose
matrix active group
polymer
swelling
-1 g swells to 9-11 mL
bead size
50-150 μm
separation technique
size exclusion (SEC)
SMILES string
O1C(C(C(C(C1CO)O)O)O)OCC2OC(C(C(C2O)O)O)OCC(O)C(O)C(O)C(O)C=O
InChI
1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2
InChI key
FZWBNHMXJMCXLU-UHFFFAOYSA-N
Application
Fractionation Range (MW)
Globular Proteins: 1,500 - 30,000
Dextrans: 500 - 10,000
Other Notes
G50150-500G′s updated product number is GE17-0043-02
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| matrix Agarose | matrix cross-linked dextran | matrix cross-linked dextran | matrix - |
| separation technique size exclusion (SEC) | separation technique size exclusion (SEC) | separation technique size exclusion (SEC) | separation technique - |
| matrix active group polymer | matrix active group dextran | matrix active group dextran | matrix active group - |
| technique(s) LPLC: suitable | technique(s) liquid chromatography (LC): suitable | technique(s) liquid chromatography (LC): suitable | technique(s) - |
| form slurry | form resin | form resin | form - |
| Quality Level 200 | Quality Level - | Quality Level - | Quality Level - |
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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How can I determine the shelf life / expiration / retest date of this product?
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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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