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295906

Sigma-Aldrich

Poli(etilenglicol)

average Mn 2,050, chips

Sinónimos:

PEG

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500 G
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About This Item

Fórmula lineal:
H(OCH2CH2)nOH
Número de CAS:
25322-68-3
Número MDL:
MFCD00081839
Código UNSPSC:
12352104
ID de la sustancia en PubChem:
24857821
NACRES:
NA.23

56,80 €

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Nombre del producto

Poli(etilenglicol), average Mn 2,050, chips

Formulario

chips

Nivel de calidad

200

mol peso

average Mn 2,050

mp

52-54 °C

Ω-final

hydroxyl

α-final

hydroxyl

cadena SMILES

C(CO)O

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

Clave InChI

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

  • Cytotoxicity Study of Polyethylene Glycol Derivatives: Evaluates the cytotoxic effects of various PEG derivatives, important for chemists in pharmaceutical development and safety assessment (Liu et al., 2017).
  • ExtraPEG: A Polyethylene Glycol-Based Method for Enrichment of Extracellular Vesicles: Introduces a PEG-based method for isolating exosomes, useful for researchers in biomedical and clinical sciences (Rider et al., 2016).

Otras notas

Molecular weight: Mn 1,900-2,200

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCM9514
BCCM5173
BCCM0107
BCCL1880
BCCK2713

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Paras R Patel et al.
Journal of neural engineering, 12(4), 046009-046009 (2015-06-03)
Single carbon fiber electrodes (d = 8.4 μm) insulated with parylene-c and functionalized with pTS have been shown to record single unit activity but manual implantation of these devices with forceps can be difficult. Without an improvement in the insertion
Elissa J Welle et al.
Journal of neural engineering, 17(2), 026037-026037 (2020-03-27)
Carbon fiber electrodes may enable better long-term brain implants, minimizing the tissue response commonly seen with silicon-based electrodes. The small diameter fiber may enable high-channel count brain-machine interfaces capable of reproducing dexterous movements. Past carbon fiber electrodes exhibited both high
Chenlu Zhang et al.
PloS one, 12(9), e0184730-e0184730 (2017-09-09)
The economic production of cellulosic biofuel requires efficient and full utilization of all abundant carbohydrates naturally released from plant biomass by enzyme cocktails. Recently, we reconstituted the Neurospora crassa xylodextrin transport and consumption system in Saccharomyces cerevisiae, enabling growth of
Paras R Patel et al.
Journal of neural engineering, 17(5), 056029-056029 (2020-10-16)
Multimodal measurements at the neuronal level allow for detailed insight into local circuit function. However, most behavioral studies focus on one or two modalities and are generally limited by the available technology. Here, we show a combined approach of electrophysiology
Idalis Villanueva et al.
Acta biomaterialia, 5(8), 2832-2846 (2009-06-11)
The pericellular matrix (PCM) surrounding chondrocytes is thought to play an important role in transmitting biochemical and biomechanical signals to the cells, which regulates many cellular functions including tissue homeostasis. To better understand chondrocytes interactions with their PCM, three-dimensional poly(ethylene
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