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
G5767
D-(+)-Glucose
ACS reagent
Synonyma:
Dextrose
Vybrat velikost
| Velikost balení | Skladová položka | Dostupnost | Cena |
|---|---|---|---|
| 25 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 040,00 Kč | |
| 500 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 430,00 Kč | |
| 5 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 7 040,00 Kč |
O této položce
1 040,00 Kč
biological source
wheat
Quality Segment
grade
ACS reagent
form
powder
optical activity
[α]25/D +52.5 to +53.0°(lit.)
impurities
Starch, passes test, ≤0.002 meq/g Titratable acid, ≤0.005% Insoluble matter
ign. residue
≤0.02%
loss
≤0.2% loss on drying, 105°C
color
colorless
mp
150-152 °C (lit.)
anion traces
chloride (Cl-): ≤0.01%, sulfate, sulfite (as SO42-): ≤0.005%
cation traces
Fe: ≤5 ppm, heavy metals: ≤5 ppm (by ICP-OES)
storage temp.
room temp
SMILES string
OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O
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)
General description
Application
- as a supplement in Dulbecco′s phosphate-buffered saline (DPBS) for standardized serum bactericidal assay (SBA) using human complement
- as a component in 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES)-buffered Tyrode′s solution to treat the excised diaphragmatic specimens to assess the effect of osmolarity changes on the intrinsic lymphatic pumping mechanism
- to study the effect of restoring circulating glucose content in insulin-responsive neurons of rats
- for oral glucose tolerance tests (OGTTs)
Biochem/physiol Actions
Preparation Note
Other Notes
1 of 1
Tato položka | |||
|---|---|---|---|
| biological source wheat | biological source - | biological source - | biological source - |
| grade ACS reagent | grade - | grade - | grade anhydrous |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| form powder | form powder | form solid | form powder |
| storage temp. room temp | storage temp. room temp | storage temp. 15-25°C | storage temp. room temp |
| cation traces Fe: ≤5 ppm, heavy metals: ≤5 ppm (by ICP-OES) | cation traces - | cation traces - | 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 |
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Skladovací třída
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Související obsah
Globální číslo obchodní položky
| Skladová položka | GTIN |
|---|---|
| G5767-5KG | 04061835545230 |
| G5767-500G | 04061833638439 |
| G5767-25G | 04061835545223 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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Is this glucose tested for DNAse? If not, which glucose (catalogue no.) should I use to get DNAse free solution that I intend to use as imaging buffer, supplemented with glucose oxidase and catalase, for imaging DNA strands?
1 answer-
This product is not tested for DNase. Since such a grade (i.e., a Molecular Biology grade) is not listed for D-Glucose, it is recommended to autoclave the imaging buffer for 15 minutes at 121°C to degrade any DNase that might be present. Allow the imaging buffer to cool to room temperature prior to addition of the glucose oxidase and catalase enzymes. Autoclaving may introduce some yellow color to the imaging buffer due to caramelization of a small portion of the D-Glucose, but that color should not interfere with the imaging process.
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
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