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
47739
D-(−)-Fructose
BioUltra, ≥99.0% (HPLC)
Sinónimos:
D-Levulose, Fruit sugar
Seleccione un Tamaño
| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
250 g | Disponible para enviar HOYdesdeCarlos Spegazzini | US$ 193,00 |
1 kg | Fecha estimada de envío29 de octubre de 2026desdeCarlos Spegazzini | US$ 598,00 |
Acerca de este artículo
US$ 193,00
Disponible para enviar HOYDetalles
product line
BioUltra
Quality Segment
assay
≥99.0% (HPLC)
form
solid
optical activity
[α]20/D −92±2°, 1 hr, c = 10% in H2O
impurities
insoluble matter, passes filter test
ign. residue
≤0.1% (as SO4)
loss
≤0.1% loss on drying, 20 °C (HV)
color
colorless
pH
5.0-7.0 (25 °C, 0.1 M in H2O)
mp
119-122 °C (dec.) (lit.)
solubility
H2O: 0.1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in H2O
UV absorption
λ: 260 nm Amax: 0.04, λ: 280 nm Amax: 0.04
storage temp.
room temp
SMILES string
OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO
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
InChI key
BJHIKXHVCXFQLS-UYFOZJQFSA-N
Application
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| description BioUltra, ≥99.0% (HPLC) | description ≥99% (HPLC), BioReagent, suitable for cell culture, suitable for insect cell culture | description 98.0-102.0% dry basis, meets USP testing specifications | description tested according to Ph. Eur. |
| assay ≥99.0% (HPLC) | assay ≥99% (HPLC) | assay 98.0-102.0% dry basis | assay - |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| solubility H2O: 0.1 M at 20 °C, clear, colorless | solubility 790 g/L at 20 °C | solubility water: 790 g/L at 20 °C | solubility acetone: slightly soluble, H2O: freely soluble, methanol: soluble 1 gm in 14 ml, alcohol: soluble 1 gm in 15 ml, acetone: freely soluble (Hot), pyridine: soluble |
| form solid | form powder | form crystalline | form solid |
| storage temp. room temp | storage temp. - | storage temp. room temp | storage temp. - |
| impurities insoluble matter, passes filter test | impurities ≤0.05% Glucose (enzymatic) | impurities <0.025% sulphate, <0.018% chloride content | impurities ≤0.5% water |
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Clase de almacenamiento
11 - Combustible Solids
¿Qué está pasando?
WGK 1
Punto de inflamación (°F)
Not applicable
Punto de inflamación (°C)
Not applicable
EPI (equipos de protección individual)
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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