Sterile solutions of this product may be stored at room temperature. For such a concentrated solution in a refrigerator or even in a cold laboratory, one might see that some of the sucrose crystallizes out over time; it can be redissolved by warming the solution.
S5016
Sacarose
ACS reagent
Sinônimo(s):
α α-D-Glc-(1→2)-β-D-Fru, α α-D-glicopiranosil β-D-frutofuranosídeo, ββ-D-frutofuranosil-α-D-glicopiranosídeo, D(+)-sacarose, Açúcar
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About This Item
Pular para
fonte biológica
sugar cane
Nível de qualidade
grau
ACS reagent
Formulário
powder or crystals
atividade óptica
[α]25/D +66.3 to +66.8°(lit.)
técnica(s)
HPLC: suitable
cryopreservation: suitable
immunohistochemistry: suitable
Impurezas
≤0.0008 meq/g Titratable acid
≤0.005% Insoluble matter
≤0.05% Invert sugar
resíduo de ignição
≤0.01%
perda
≤0.03% loss on drying, 105°C
cor
white
faixa de pH útil
5.5-7.5 (25 °C, 342 g/L)
pf
185-187 °C (lit.)
solubilidade
soluble 342 g/L at 20 °C (completely)
traços de ânion
chloride (Cl-): ≤0.005%
sulfate, sulfite (as SO42-): ≤0.005%
traços de cátion
Fe: ≤5 ppm
heavy metals: ≤5 ppm (by ICP-OES)
aplicação(ões)
agriculture
cell analysis
life science and biopharma
metabolomics
temperatura de armazenamento
room temp
cadeia de caracteres SMILES
OC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
InChI
1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1
chave InChI
CZMRCDWAGMRECN-UGDNZRGBSA-N
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Este Item | 84100 | S0389 | 1.07651 |
---|---|---|---|
grade ACS reagent | grade ACS reagent | grade for molecular biology | grade - |
technique(s) HPLC: suitable, immunohistochemistry: suitable, cryopreservation: suitable | technique(s) - | technique(s) HPLC: suitable, cryopreservation: suitable, electron microscopy: suitable, enzyme immunoassay: suitable, gas chromatography (GC): suitable, immunohistochemistry: suitable | technique(s) - |
biological source sugar cane | biological source - | biological source sugar cane | biological source - |
solubility soluble 342 g/L at 20 °C (completely) | solubility H2O: 0.1 g/mL, clear, colorless | solubility H2O: soluble 50 g + 50 mL | solubility - |
Quality Level 300 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
form powder or crystals | form powder | form crystals | form solid |
Descrição geral
Aplicação
Ações bioquímicas/fisiológicas
Características e benefícios
- Suitable for cell biology and biochemical research
- Tested to confirm low levels of heavy metal contamination, ensuring suitability for various applications
- Tested for anion and cation traces
- ACS grade sucrose, sourced from sugar cane
Outras notas
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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After dilution to approximately 50% w/v and subsequent autoclaving, what is the optimal storage temperature? Should the solution be stored at 4°C (refrigerator) or at room temperature?
1 answer-
Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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.pdfHelpful?
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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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Is this NIST traceable?
1 answer-
This product is not NIST traceable. Currently, a NIST traceable standard is not available.
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