02393
Polyethylene glycol/Polyethylene oxide ReadyCal Set Mp ~250 -1′100 000
analytical standard
Synonym(s):
Poly(ethylene glycol), PEG
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About This Item
Linear Formula:
H(OCH2CH2)nOH
CAS Number:
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
grade
analytical standard
Quality Level
shelf life
limited shelf life, expiry date on the label
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
gel permeation chromatography (GPC): suitable
greener alternative category
storage temp.
2-8°C
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.
Application
PEG may have been used in understanding properties of Sol-Gel protein Chips using large-scale material screening and selection.
Other Notes
ReadyCal Standards are polymer cocktails pre-weighed into autosampler vials for the convenient calibration of GPC/SEC/GFC systems.
This kit contains 10 sets of 3 color-coded vials, each containing three or four PEO/PEG standards of different molar masses. Molar masses range from ~250 to ~1,000,000 Da and are carefully selected so that polymer traces are baseline separated.
This kit contains sufficient material for at least 10 calibrations and includes an instruction manual and calibration curve with measurement conditions.
Suitable for calibrations in aqueous solutions, DMF and DMAc.
This kit contains 10 sets of 3 color-coded vials, each containing three or four PEO/PEG standards of different molar masses. Molar masses range from ~250 to ~1,000,000 Da and are carefully selected so that polymer traces are baseline separated.
This kit contains sufficient material for at least 10 calibrations and includes an instruction manual and calibration curve with measurement conditions.
Suitable for calibrations in aqueous solutions, DMF and DMAc.
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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Chemistry of polyethylene glycol conjugates with biologically active molecules.
Zalipsky, Samuel.
Advanced Drug Delivery Reviews, 16.2-3, 157-182 (1995)
Improved sensitivity and physical properties of sol-gel protein chips using large-scale material screening and selection.
Kim S
Analytical Chemistry, 78(21), 7392-7396 (2006)
D D Smyth et al.
Cardiovascular drugs and therapy, 4(1), 297-300 (1990-02-01)
Previous studies have demonstrated that Separan AP-30, a drag-reducing polymer, significantly decreased the formation of atherosclerotic plaques in rabbits fed a high-cholesterol diet. Furthermore, Separan AP-273, a polymer similar to but longer than Separan AP-30, markedly increased cardiac output in
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W315605-1KG-K | 04061837527777 |
| W315605-SAMPLE-K | 04061835566679 |
| E44205-100G | 04061833603765 |
| 04700-250G | 04061832278162 |
| E44205-5G | 04061832284286 |
| W315605-10KG-K | 04061835566662 |
| 04700-1KG | 04061825852607 |
| 04700-50G | 04061838635679 |
| 02393-1EA | 04061838382917 |