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
F0127
D-(−)-Frutose
≥99% (HPLC)
Sinônimo(s):
D-Levulose, Açúcar de fruta
Selecione um tamanho
R$ 195,00
R$ 326,00
R$ 721,00
R$ 1.145,00
R$ 4.785,00
Sobre este item
Pular para
InChI key
BJHIKXHVCXFQLS-UYFOZJQFSA-N
InChI
1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5-,6-/m1/s1
SMILES string
OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO
biological source
corn
assay
≥99% (HPLC)
form
powder
technique(s)
HPLC: suitable
impurities
≤0.05% Glucose (enzymatic)
color
colorless
useful pH range
5.0-7 (25 °C, 18 g/L)
mp
119-122 °C (dec.) (lit.)
solubility
water: 790 g/L at 20 °C
storage temp.
room temp
Quality Level
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Este Item | F2543 | F3510 | 47739 |
|---|---|---|---|
| assay ≥99% (HPLC) | assay ≥99% (HPLC) | assay ≥99% (HPLC) | assay ≥99.0% (HPLC) |
| biological source corn | biological source corn | biological source corn | biological source - |
| technique(s) HPLC: suitable | technique(s) HPLC: suitable | technique(s) cell culture | insect: suitable, cell culture | mammalian: suitable | technique(s) - |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| solubility water: 790 g/L at 20 °C | solubility H2O: 1 M, clear, colorless | solubility 790 g/L at 20 °C | solubility H2O: 0.1 M at 20 °C, clear, colorless |
| form powder | form powder | form powder | form solid |
General description
Application
- como suplemento no caldo Sabouraud modificado (mSAB)/Sabouraud para cultivar Zygosaccharomyces bailii e para preparar ketchup para evitar a presença de conservantes químicos
- para preparar solução hipoosmótica de frutose para avaliar a integridade funcional das membranas dos espermatozoides
- para suplementar a água potável para imitar refrigerantes contendo xarope de milho com alto teor de frutose
Other Notes
Classe de armazenamento
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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Is this producr RNase free?
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This product is not tested for RNase. Currently, an RNase/DNase free product is not available.
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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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