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
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49139
D -(+)-Glukose
BioUltra, anhydrous, ≥99.5% (sum of enantiomers, HPLC)
Synonym(e):
Dextrose
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
250 g | Warenkorb auf Verfügbarkeit prüfen | € 60,20 |
1 kg | Warenkorb auf Verfügbarkeit prüfen | € 126,00 |
5 kg | Warenkorb auf Verfügbarkeit prüfen | € 504,00 |
grade
anhydrous
Quality Segment
product line
BioUltra
assay
≥99.5% (sum of enantiomers, HPLC)
form
powder
optical activity
[α]20/D +53±2°, 3 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
white
pH
5.0-7.0 (25 °C, 1 M in H2O)
mp
150-152 °C (lit.)
solubility
H2O: 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
1 M in H2O
UV absorption
λ: 260 nm Amax: 0.10, λ: 280 nm Amax: 0.10
SMILES string
OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O
storage temp.
room temp
InChI
1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6+/m1/s1
InChI key
WQZGKKKJIJFFOK-DVKNGEFBSA-N
Gene Information
human ... PYGM(5837)
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description BioUltra, anhydrous, ≥99.5% (sum of enantiomers, HPLC) | description Hybri-Max™, powder, BioReagent, suitable for hybridoma | description powder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99.5% | description ≥99.5% (anhydrous), free-flowing, Redi-Dri™ |
| grade anhydrous | grade Hybri-Max™ | grade - | grade - |
| assay ≥99.5% (sum of enantiomers, HPLC) | assay ≥99.5% | assay ≥99.5% | assay ≥99.5% (anhydrous) |
| solubility H2O: 1 M at 20 °C, clear, colorless | solubility H2O: 2g + 15 mL (Tested) | solubility H2O: 2g + 15 mL (Tested) | solubility water: 0.1333 g/mL, clear, colorless |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| form powder | form powder | form powder | form powder |
| storage temp. room temp | storage temp. - | storage temp. room temp | storage temp. - |
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Lagerklasse
11 - Combustible Solids
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flash_point_c
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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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