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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G2025
Glycerin
BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for electrophoresis, ≥99% (GC)
Nachhaltigkeitsmerkmale
Synonym(e):
1,2,3-Propantriol, Glycerin
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 mL | Warenkorb auf Verfügbarkeit prüfen | € 123,00 |
500 mL | Warenkorb auf Verfügbarkeit prüfen | € 223,00 |
1 L | Warenkorb auf Verfügbarkeit prüfen | € 240,00 |
Über diesen Artikel
vapor density
3.1 (vs air)
Quality Segment
vapor pressure
<1 mmHg ( 20 °C)
product line
BioReagent
assay
≥99% (GC)
form
viscous liquid
autoignition temp.
698 °F
sustainability
Sustainability features
technique(s)
cell culture | insect: suitable, cell culture | mammalian: suitable
impurities
≤0.005% Chlorinated compounds, ≤0.005% Sulfate (SO4)
refractive index
n20/D 1.474 (lit.)
pH
5.5-8
bp
182 °C/20 mmHg (lit.)
mp
20 °C (lit.)
density
1.25 g/mL (lit.)
suitability
suitable for electrophoresis
SMILES string
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
InChI key
PEDCQBHIVMGVHV-UHFFFAOYSA-N
General description
Application
Biochem/physiol Actions
- Zusatzstoff bei der Zellkultivierung von Mycobacterium tuberculosis und Mycobacterium avium.
- Brennstoff bei der Herstellung einer enzymatischen Bio-Brennstoffzelle.
- flüssige Kompositmatrix mit 4-HCCA und 3-Aminochinolin für die Analyse von neutralen und sauren Glycanen.
- Matrix für Fast Atom Bombardment MS.
- Kann als flüssige Matrix für Quantifizierungsstudien mittels MALDI (Matrix-unterstützte Laserdesorptions/Ionisations-Massenspektrometrie) eingesetzt werden.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for electrophoresis, ≥99% (GC) | description analytical standard | description FCC, FG | description BioXtra, ≥99% (GC) |
| technique(s) cell culture | insect: suitable, cell culture | mammalian: suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - |
| Quality Level 300 | Quality Level 100 | Quality Level 400, 300 | Quality Level 200 |
| assay ≥99% (GC) | assay ≥98.5% (GC) | assay ≥99% (GC) | assay ≥99% (GC) |
| form viscous liquid | form - | form viscous liquid | form viscous liquid |
| density 1.25 g/mL (lit.) | density 1.25 g/mL (lit.) | density 1.25 g/mL (lit.) | density 1.25 g/mL (lit.) |
| refractive index n20/D 1.474 (lit.) | refractive index n20/D 1.474 (lit.) | refractive index n20/D 1.474 (lit.) | refractive index n20/D 1.474 (lit.) |
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Explore all of our products under Glycerin
Lagerklasse
10 - Combustible liquids
Was ist los?
WGK 1
Flammpunkt (°F)
390.2 °F - Pensky-Martens closed cup
Flammpunkt (°C)
199 °C - Pensky-Martens closed cup
PSA (Persönliche Schutzausrüstung)
Eyeshields, Gloves
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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?
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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What is the meaning of "Performance" in your specification sheet for Product No. G2025 (Glycerol)?
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The "Performance" test demonstrates that a cell freezing medium prepared using that product maintains the viability of mammalian cells after storing the cells for 5 to 7 days at -196 °C.
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Is Product No. G2025 a sterile glycerol product?
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Our quality specifications for this product include cell culture testing, but the product is not sterile as it is shipped.
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Can I autoclave glycerol (e.g., Product No. G2025) before using it (for example) for cell culture?
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Glycerol can be autoclaved for 20 minutes, as is or in a solution, generally at approximately 50%.
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What is the concentration of glycerol (e.g., Product No. G2025)?
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Based on a density of 1.261 g/mL for glycerol, and a molecular weight of 92.1 g/mol, the concentration of this liquid is 13.7 M.
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What is the viscosity of glycerol?
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The viscosity of glycerol is 648 Centistokes at 20 Deg C (68 Deg F).
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In what solvent is glycerol (e.g., Product No. G2025) most soluble?
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Glycerol is miscible with water and alcohol at all concentrations. See: The chemicals encyclopedia published by the Royal Society of Chemistry, 12th ed., Entry# 4493.
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What is the Department of Transportation shipping information for this product?
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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.
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