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Merck
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Documenti

81286

Supelco

Poli(etilenglicole)

analytical standard, for GPC, 600

Sinonimo/i:

PEG

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About This Item

Formula condensata:
H(OCH2CH2)nOH
Numero CAS:
25322-68-3
Numero MDL:
MFCD00081839
Codice UNSPSC:
41116107
ID PubChem:
24887737
NACRES:
NA.24

Grado

analytical standard
for GPC

Livello qualitativo

100

Durata

limited shelf life, expiry date on the label

PM

Mn ~550
Mp ~600
Mw ~580

tecniche

gel permeation chromatography (GPC): suitable

Mw/Mn

~1.06

applicazioni

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

C(CO)O

InChI

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

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Categorie correlate

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

525.0 °F - closed cup

Punto d’infiammabilità (°C)

273.90 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCM1778
BCCL8005
BCCL0124
BCCK2531
BCCJ8163

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Poli(etilenglicole) analytical standard, for GPC, 4,000

Supelco

81292

Poli(etilenglicole)

Polyethylene glycol Standard ReadyCal Set Mp ~250-45′000 for GPC

Supelco

87976

Polyethylene glycol Standard ReadyCal Set Mp ~250-45′000

Lauric-d23 acid ≥98 atom % D, ≥98% (CP)

Sigma-Aldrich

451401

Lauric-d23 acid

Milton V Marshall et al.
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Fluorophore-labeled contrast imaging agents are moving toward clinical use for a number of applications. The near-infrared dye IRDye 800CW is frequently used in its N-hydroxysuccinamide (NHS) ester form for labeling these agents. Following conjugation or breakdown of a labeled ligand
I L Konorova et al.
Patologicheskaia fiziologiia i eksperimental'naia terapiia, (4)(4), 7-9 (1991-07-01)
The search for antiaggregatory compounds is undertaken, as a rule, under in vitro conditions which do not reflect the dynamics of the real process. The present work deals with study of the peculiarities of the development of the collagen induced
P I Polimeni et al.
Journal of cardiovascular pharmacology, 14(3), 374-380 (1989-09-01)
The acute hemodynamic effects of an intravenously (i.v.) injected poly(ethylene oxide), Polyox WSR N-60K (dose 50 mg/kg), were studied in the open-chest rat anesthetized with sodium pentobarbital. The injectate is one of four drag-reducing polymers known to augment in vitro
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
Mark A Rice et al.
Acta biomaterialia, 5(1), 152-161 (2008-09-17)
Ultrasound has potential as a non-destructive analytical technique to provide real-time online assessments of matrix evolution in cell-hydrogel constructs used in tissue engineering. In these studies, chondrocytes were encapsulated in poly(ethylene glycol) hydrogels, and gel degradation was manipulated to provide
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