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MilliporeSigma

81290

Poly(ethylene glycol)

analytical standard, 2,000

Synonym(s):

PEG

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$37.40

Estimated to ship onMarch 25, 2026Details

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About This Item

Linear Formula:
H(OCH2CH2)nOH
CAS Number:
25322-68-3
NACRES:
NA.24
PubChem Substance ID:
24887741
UNSPSC Code:
41116107
MDL number:
MFCD00081839

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InChI

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

SMILES string

C(CO)O

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

mol wt

Mn ~1900, Mp ~2010, Mw ~1960

technique(s)

gel permeation chromatography (GPC): suitable

mp

55-58 °C

Mw/Mn

~1.03

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

Quality Level

100

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Poly(ethylene glycol) analytical standard, 2,000

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Poly(ethylene glycol) analytical standard, suitable for gel permeation chromatography (GPC), 6,000

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81293

Poly(ethylene glycol)

Poly(ethylene glycol) analytical standard, suitable for gel permeation chromatography (GPC), 8,000

Supelco

81294

Poly(ethylene glycol)

grade

analytical standard, for GPC

grade

analytical standard, for GPC

grade

analytical standard, for GPC

grade

analytical standard, for GPC

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

format

neat

format

neat

format

neat

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

mol wt

Mn ~1900

mol wt

Mn ~1430, Mp ~1500, Mw ~1470

mol wt

Mn ~5850, Mp ~6240, Mw ~6000

mol wt

Mn ~8100, Mp ~8600, Mw ~8350

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP1191
BCCN4434
BCCN0379
BCCL0112
BCCJ8165

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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
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
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
M Patel Geeta et al.
Current drug delivery, 6(2), 159-165 (2009-05-20)
Carbamazepine indicated for the control of epilepsy, undergoes extensive hepatic first-pass metabolism after oral administration. A vaginal dosage form of carbamazepine is not commercially available. Conventional suppository having poor retention in the vaginal tract, as they are removed in a
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