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Polyethylene glycol - average Mn 2000, high purity , CAS No.25322-68-3

  • average Mn 2000
Item Number
P103723
Grouped product items
SKUSizeAvailabilityPrice Qty
P103723-100g
100g
In stock
$13.90
P103723-500g
500g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$51.90
P103723-12×500g
12×500g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$560.90
View related series
alcohol Polymer / polymer reagent

Basic Description

SynonymsPEG
Specifications & Purityaverage Mn 2000
Storage TempDesiccated
Shipped InNormal
Product Description

Usually used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity.

Names and Identifiers

Canonical SMILES C(CO)O
WGK Germany 1

Certificates

Certificate of Analysis(COA)

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31 results found

Lot NumberCertificate TypeDateItem
H2428382Certificate of AnalysisAug 15, 2024 P103723
H2428381Certificate of AnalysisAug 15, 2024 P103723
H2428373Certificate of AnalysisAug 15, 2024 P103723
H2428372Certificate of AnalysisAug 15, 2024 P103723
H2428371Certificate of AnalysisAug 15, 2024 P103723
A2419021Certificate of AnalysisJan 15, 2024 P103723
A2419022Certificate of AnalysisJan 15, 2024 P103723
A2419023Certificate of AnalysisJan 15, 2024 P103723
A2419024Certificate of AnalysisJan 15, 2024 P103723
I2321802Certificate of AnalysisSep 08, 2023 P103723
I2321793Certificate of AnalysisSep 08, 2023 P103723
B2321801Certificate of AnalysisSep 08, 2023 P103723
I2321792Certificate of AnalysisSep 08, 2023 P103723
D23062001Certificate of AnalysisMar 29, 2023 P103723
D23062006Certificate of AnalysisMar 29, 2023 P103723
D23061995Certificate of AnalysisMar 29, 2023 P103723
A2330454Certificate of AnalysisJul 04, 2022 P103723
G2222651Certificate of AnalysisJul 04, 2022 P103723
G2222652Certificate of AnalysisJul 04, 2022 P103723
G2222653Certificate of AnalysisJul 04, 2022 P103723
C23161052Certificate of AnalysisJul 04, 2022 P103723
B2314202Certificate of AnalysisJul 04, 2022 P103723
A2330455Certificate of AnalysisJul 04, 2022 P103723
E2415072Certificate of AnalysisDec 15, 2021 P103723
G2426134Certificate of AnalysisDec 15, 2021 P103723
C2408025Certificate of AnalysisDec 15, 2021 P103723
C2408024Certificate of AnalysisDec 15, 2021 P103723
C2408023Certificate of AnalysisDec 15, 2021 P103723
C2408022Certificate of AnalysisDec 15, 2021 P103723
C2408021Certificate of AnalysisDec 15, 2021 P103723
G2215296Certificate of AnalysisSep 15, 2021 P103723

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Chemical and Physical Properties

SolubilitySoluble in water
SensitivityMoisture sensitive
Refractive Index1.460
Flash Point(°C)138.6 °C
Boil Point(°C)> 200 °C
Melt Point(°C)42-50℃

Safety and Hazards(GHS)

WGK Germany 1
Merck Index 7568

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References

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2. D D Smyth,P I Polimeni.  (1990-02-01)  Drag-reducing polymers: a novel class of diuretic and natriuretic compounds..  Cardiovascular drugs and therapy,  ((1)): (297-300).  [PMID:2285623]
3. P I Polimeni,B T Ottenbreit.  (1989-09-01)  Hemodynamic effects of a poly(ethylene oxide) drag-reducing polymer, Polyox WSR N-60K, in the open-chest rat..  Journal of cardiovascular pharmacology,  14  ((3)): (374-380).  [PMID:2476615]
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9. Chenlu Zhang,Ligia Acosta-Sampson,Vivian Yaci Yu,Jamie H D Cate.  (2017-09-09)  Screening of transporters to improve xylodextrin utilization in the yeast Saccharomyces cerevisiae..  PloS one,  12  ((9)): (e0184730-e0184730).  [PMID:28886200]
10. Li Xu,Jiapei Yang,Bai Xue,Chuan Zhang,Leilei Shi,Chenwei Wu,Yue Su,Xin Jin,Yumin Liu,Xinyuan Zhu.  (2017-09-20)  Molecular insights for the biological interactions between polyethylene glycol and cells..  Biomaterials,  147  (1-13).  [PMID:28923681]
11. Elissa J Welle,Paras R Patel,Joshua E Woods,Artin Petrossians,Elena Della Valle,Alexis Vega-Medina,Julianna M Richie,Dawen Cai,James D Weiland,Cynthia A Chestek.  (2020-03-27)  Ultra-small carbon fiber electrode recording site optimization and improved in vivo chronic recording yield..  Journal of neural engineering,  17  ((2)): (026037-026037).  [PMID:32209743]
12. Paras R Patel,Pavlo Popov,Ciara M Caldwell,Elissa J Welle,Daniel Egert,Jeffrey R Pettibone,Douglas H Roossien,Jill B Becker,Joshua D Berke,Cynthia A Chestek,Dawen Cai.  (2020-10-16)  High density carbon fiber arrays for chronic electrophysiology, fast scan cyclic voltammetry, and correlative anatomy..  Journal of neural engineering,  17  ((5)): (056029-056029).  [PMID:33055366]
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