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
G5251
DL-Glyceraldehyde 3-phosphate solution
45-55 mg/mL in H2O
Synonym(s):
(2-Hydroxy-3-oxopropoxy)phosphonic acid, 3-Phosphoglyceraldehyde
About This Item
Recommended Products
biological source
synthetic (organic)
Quality Level
form
liquid
concentration
45-55 mg/mL in H2O
color
colorless
cation traces
Ba: ≤100 μg/mL
shipped in
dry ice
storage temp.
−20°C
SMILES string
OC(COP(O)(O)=O)C=O
InChI
1S/C3H7O6P/c4-1-3(5)2-9-10(6,7)8/h1,3,5H,2H2,(H2,6,7,8)
InChI key
LXJXRIRHZLFYRP-UHFFFAOYSA-N
Application
Biochem/physiol Actions
Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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Certificates of Analysis (COA)
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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?
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Does 25MG mean 25 MG of of 45-55 mg/ml in H2O
1 answer-
Yes, this is correct. The lot specific concentration is reported in the product Certificate of Analysis. Please see the link below to review a sample or lot specific Certificate:
https://www.sigmaaldrich.com/product/sigma/g5251#product=documentationHelpful?
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45-55 mg/mL in H2O 일때 정확한 몰농도를 알 수 있나요?
1 answer-
The molecular weight of the Glyceraldehyde 3-phosphate is 170.06 g/mol. The listed concentration of 45-55mg/ml is equivalent to 45-50g/L. This product will have a range of approximately 0.264-0.323M. The concentration is lot-specific and is reported on the Certificate of Analysis.
Helpful?
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45-55mg/ml 라고 표기되어 있는데, 정확한 몰농도를 알 수 있을까요?
1 answer-
The exact concentration will be listed on the lot specific Certificate of Analysis. Please navigate to the DOCUMENTATION section of the Product Detail Page to access a Certificate under ‘Certificate of Analysis’:
https://www.sigmaaldrich.com/product/sigma/g5251#product-documentationHelpful?
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