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
Sélectionner une taille de conditionnement
| Taille/Référence | Disponibilité | Prix |
|---|
A propos de cet article
grade
Molecular Biology
Quality Segment
vapor density
3.1 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
product line
BioUltra
assay
≥99.5% (GC)
form
viscous liquid
autoignition temp.
698 °F
greener alternative product characteristics
Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
GC/GC: suitable
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
ign. residue
≤0.1%
refractive index
n20/D 1.474
pH
5.5-8 (25 °C, 5 M in H2O)
bp
182 °C/20 mmHg (lit.)
mp
20 °C (lit.)
solubility
H2O: 5 M at 20 °C, clear, colorless
density
1.25 g/mL (lit.)
anion traces
chloride (Cl-): ≤1 mg/kg, sulfate (SO42-): ≤10 mg/kg
SMILES string
OCC(O)CO
cation traces
Ag: ≤5 mg/kg, Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, NH4+: ≤5 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Tl: ≤5 mg/kg, Zn: ≤1 mg/kg
λ
5 M in H2O
UV absorption
λ: 260 nm Amax: 0.05, λ: 280 nm Amax: 0.07
greener alternative category
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
InChI key
PEDCQBHIVMGVHV-UHFFFAOYSA-N
General description
Application
Biochem/physiol Actions
- comme supplément pour la culture de Mycobacterium tuberculosis et de Mycobacterium avium
- comme combustible pour la conception d′une pile à biocombustible (biofuel cell) enzymatique
- comme matrice composite liquide avec du 4-HCCA et de la 3-aminoquinoléine pour l′analyse des glycanes neutres et acides
- comme matrice pour la spectrométrie de masse par bombardement atomique rapide (FAB-MS)
- comme matrice liquide pour des études de quantification par spectrométrie de masse par désorption/ionisation laser assistées par matrice (MALDI-MS)
1 of 1
Cet article | |||
|---|---|---|---|
| description BioUltra, Molecular Biology, anhydrous, ≥99.5% (GC) | description BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for electrophoresis, ≥99% (GC) | description ACS reagent, ≥99.5% | description - |
| technique(s) GC/GC: suitable | technique(s) cell culture | insect: suitable, cell culture | mammalian: suitable | technique(s) electrophoresis: suitable | technique(s) electrophoresis: suitable |
| Quality Level 200 | Quality Level 300 | Quality Level 200 | Quality Level 100 |
| assay ≥99.5% (GC) | assay ≥99% (GC) | assay ≥99.5% | assay ≥99% (GC) |
| grade Molecular Biology | grade - | grade ACS reagent | grade - |
| solubility H2O: 5 M at 20 °C, clear, colorless | solubility - | solubility - | solubility - |
| form viscous liquid | form viscous liquid | form viscous liquid | form liquid |
Still not finding the right product?
Explore all of our products under Glycérol
Classe de stockage
10 - Combustible liquids
wgk
WGK 1
flash_point_f
390.2 °F - Pensky-Martens closed cup
flash_point_c
199 °C - Pensky-Martens closed cup
ppe
Eyeshields, Gloves
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
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?
-
-
What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
-
-
What is the viscosity of glycerol?
1 answer-
The viscosity of glycerol is 648 Centistokes at 20 Deg C (68 Deg F).
Helpful?
-
