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G5516

Glicerol

greener alternative

Molecular Biology, ≥99.0%

Glycerol

Sinónimos:

1,2,3-Propanotriol, Glicerina

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Fórmula lineal:
HOCH2CH(OH)CH2OH
Número CAS:
56-81-5
Peso molecular:
92.09
UNSPSC Code:
50161901
NACRES:
NA.31
PubChem Substance ID:
24895216
EC Number:
200-289-5
Beilstein/REAXYS Number:
635685
MDL number:
MFCD00004722
Assay:
≥99.0%
Grade:
Molecular Biology, reagent grade
Technique(s):
MALDI-MS: suitable, cryopreservation: suitable
Bp:
182 °C/20 mmHg (lit.)
Vapor pressure:
<1 mmHg ( 20 °C)
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Quality Level

200

grade

Molecular Biology, reagent grade

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

assay

≥99.0%

form

viscous liquid

autoignition temp.

698 °F

expl. lim.

≥2.7-19.0 %

greener alternative product characteristics

Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

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Este artículo
497671.37028G2025
Glycerol Molecular Biology, &#8805;99.0%

Sigma-Aldrich

G5516

Glycerol

Glycerol BioUltra, Molecular Biology, anhydrous, &#8805;99.5% (GC)

Sigma-Aldrich

49767

Glycerol

Glycerol anhydrous (vegetable), EMPROVE&#174; EXPERT, Ph. Eur., BP, ChP, JP, USP, ACS

SAFC

1.37028

Glycerol

Glycerol BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for electrophoresis, &#8805;99% (GC)

Sigma-Aldrich

G2025

Glycerol

application(s)

life science and biopharma
microbiology
sample preservation

application(s)

-

application(s)

liquid formulation
ophthalmics
parenterals
pharma/biopharma processes
pharmaceutical

application(s)

-

grade

for molecular biology, reagent

grade

for molecular biology

grade

ACS reagent

grade

-

assay

≥99.0%

assay

≥99.5% (GC)

assay

≤98.0-101.0% (calculated on anhydrous substance, alkalimetric), ≥99.5% (calculated on anhydrous substance, GC)

assay

≥99% (GC)

technique(s)

MALDI-MS: suitable, cryopreservation: suitable

technique(s)

-

technique(s)

electrophoresis: suitable

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

Quality Level

200

Quality Level

200

Quality Level

500

Quality Level

300

solubility

water: 1 mL/mL, clear, colorless

solubility

H2O: 5 M at 20 °C, clear, colorless

solubility

-

solubility

-

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. Glycerol, with its high boiling point, low flammability, and polarity, is a standout choice. As a non-toxic and biodegradable compound, it aligns perfectly with the principles of ′Safer Solvents and Auxiliaries′ and ′Design for Degradation′. Click here for more information.
El glicerol es de naturaleza inodora, incolora y viscosa, y existe como un líquido con sabor dulce. Puede obtenerse naturalmente así como a partir de materia prima petroquímica. El glicerol tiene una amplia variedad de aplicaciones, y es una de las sustancias químicas más valiosas y versátiles de la naturaleza. Puede utilizarse como emoliente, disolvente, edulcorante, en formulación farmacéuticas, cosméticas, alimentarias y artículos de tocador. Es muy estable y puede almacenarse fácilmente a temperatura normal; también es no irritante y no tiene efectos adversos en el medio ambiente.

Application

El glicerol se ha utilizado como:
  • componente de medio de montaje para inmunofluorescencia
  • suplemento durante el cultivo celular de Mycobacterium tuberculosis y Mycobacterium avium.
  • combustible durante el diseño de pilas de biocombustible enzimático.
  • matriz compuesta líquida con 4-HCCA y 3-amino­quinolina para el análisis de glucanos neutros y ácidos.
  • matriz para SM con bombardeo rápido de átomos..
El glicerol se puede emplear como matriz líquida para los estudios de cuantificación mediante el análisis MALDI (espectrometría de masas con desorción/ionización por láser asistida por matriz).

Biochem/physiol Actions

El glicerol es de naturaleza higroscópica y es soluble en agua debido a sus tres grupos hidroxilo alcohólicos hidrófilos. Puede formar puentes de hidrógeno intermoleculares e intramoleculares, lo que lo convierte en una molécula muy flexible. El efecto fisiológico de la glicerina se debe a la inmunidad mediada por células, al aumento de la producción de IgG y al aumento de la liberación de histamina.

Features and Benefits

Se ha analizado la presencia o ausencia de nucleasas y proteasas en este producto.

Other Notes

Ganador del premio CiteAb 2024 como proveedor de éxito en la investigación del Parkinson
El producto está destinado solo para uso en el laboratorio y no es adecuado para medicamentos, uso doméstico ni otros fines.
Si desea más información sobre nuestra gama de productos bioquímicos, cumplimente este formulario.

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Referencia del producto
Descripción
Precios

Clase de almacenamiento

10 - Combustible liquids

flash_point_f

390.2 °F - Pensky-Martens closed cup

flash_point_c

199 °C - Pensky-Martens closed cup

ppe

Eyeshields, Gloves

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
SHBT5956
SHBT5063
SHBT5061
WXBF7686V
WXBF7394V

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Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

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Visite la Librería de documentos

Development of glycerol/O 2 biofuel cell
Arechederra, Robert L., Becky L. Treu, and Shelley D. Minteer
Journal of Power Sources, 173 (1), 156-161 (2007)
Comparison of the sensitivities of various derivatives of oligosaccharides in LC/MS with fast atom bombardment and electrospray ionization interfaces
Suzuki, Shigeo, Kazuaki Kakehi, and Susumu Honda
Analytical Chemistry, 68 (13) , 2073-2083 (1996)
Ionic-liquid matrices for quantitative analysis by MALDI-TOF mass spectrometry
Li, Ying L., and Michael L. Gross
Journal of the American Society For Mass Spectrometry, 15 (12), 1833-1837 (2004)
Microplate alamar blue assay versus BACTEC 460 system for high-throughput screening of compounds against Mycobacterium tuberculosis and Mycobacterium avium
Collins, L., and Scott G. Franzblau
Antimicrobial Agents and Chemotherapy, 41 (5), 1004-1009 (1997)
Nur Arifah Ismail et al.
Materials science & engineering. C, Materials for biological applications, 103, 109770-109770 (2019-07-28)
In this work, the potential of titanium dioxide nanoparticles incorporated gellan gum (GG + TiO2-NPs) biofilm as wound dressing material was investigated. The GG + TiO2-NPs biofilm was prepared via evaporative casting technique and was characterized using FTIR, XRD, and SEM to study their
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Product Information Sheet - G5516

Product Information Sheet

Número de artículo de comercio global

SKUGTIN
G5516-100ML04061838255679
G5516-4L04061838255693
G5516-1L04061838255686
G5516-500ML04061838255709
G5516-1VL04061833296394
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Questions

1–9 of 9 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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

      Helpful?

  2. Does Glycerol G5516 consists of, GMP, USP , EP or being Sterile. 

    1 answer

    1. This product is intended for research use only. It is not GMP,USP, or EP. However, item 1.37028 is suitable for pharmaceutical manufacturing use.
      Please see the link below to review this product option:
      https://www.sigmaaldrich.com/product/mm/137028

      Helpful?

  3. Does this type of glycerol come sterile from the factory, or must it be autoclaved for cryopreservation of bacteria?

    1 answer

    1. This glycerol is not sterile and must be autoclaved for the cryopreservation of bacteria.

      Helpful?

  4. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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?

  5. Is there any benefits or harm if we store this glycerol product in 4C or -20C rather than in RT?

    1 answer

    1. The failure modes of this product are not tested. It could be okay if stored under the described conditions, but it would no longer be guaranteed under the standard warranty if the storage conditions are not adhered to. The customer would need to determine the effectiveness of the chemical after cold storage.

      Helpful?

  6. Is this pharmaceutical grade glycerol? Neal

    1 answer

    1. This product is intended for research use only. However, item 1.37028 is suitable for pharmaceutical use.
      Please see the link below to review this product option:
      https://www.sigmaaldrich.com/product/mm/137028

      Helpful?

  7. Allowable temperature for Glycerol

    1 answer

    1. The allowable temperature at which the product can be stored is at room temperature.

      Helpful?

  8. What is the viscosity of glycerol?

    1 answer

    1. The viscosity of glycerol is 648 Centistokes at 20 Deg C (68 Deg F).

      Helpful?

  9. What is the Department of Transportation shipping information for this product?

    1 answer

    1. 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?

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