02393
聚乙二醇/聚环氧乙烷 ReadyCal Set Mp ~250 -1′100 000
analytical standard
别名:
聚（乙二醇）, PEG
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关于此项目
线性分子式:
H(OCH2CH2)nOH
化学文摘社编号:
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
grade
analytical standard
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
Quality Level
General description
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。请点击此处查看列入10/2011 的所有化合物的参考物质。
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可能已被用于通过大规模材料筛选和选择来探究溶胶-凝胶蛋白芯片的性质。
Other Notes
ReadyCal标准品是预先称重到自动进样瓶中的聚合物混合物，便于校准GPC/SEC/GFC系统。
该试剂盒包含10组3个颜色编码的小瓶，每个小瓶包含3个或4个不同摩尔质量的PEO/PEG标准品。摩尔质量范围为~250至~1,000,000 Da，经过精心选择，以便痕量聚合物能被基线分离。
该试剂盒包含足以进行至少10次校准的材料，并包括说明手册和带有测量条件的校准曲线。
适用于水溶液、DMF和DMA的校准。
该试剂盒包含10组3个颜色编码的小瓶，每个小瓶包含3个或4个不同摩尔质量的PEO/PEG标准品。摩尔质量范围为~250至~1,000,000 Da，经过精心选择，以便痕量聚合物能被基线分离。
该试剂盒包含足以进行至少10次校准的材料，并包括说明手册和带有测量条件的校准曲线。
适用于水溶液、DMF和DMA的校准。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Chemistry of polyethylene glycol conjugates with biologically active molecules.
Zalipsky, Samuel.
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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
M Patel Geeta et al.
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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
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
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