英文名：Isocyanate PEG，mPEG-ISC，ISC-PEG，中文名：異氰酸酯PEG

一、Reaction characteristics：
異氰酸酯官能PEG，ISC-PEG是一種氨基（-NH2）和羥基反應性PEG衍生物，可用于修飾蛋白質、肽或任何其他具有可用氨基或羥基的表面。ISC-PEG在7.0至9.5的pH下容易與胺基團反應。
Isocyanate Functional PEG, ISC-PEG, is an amino (- NH2) and hydroxyl reactive PEG derivative that can be used to modify proteins, peptides, or any other surface with available amino or hydroxyl groups. ISC-PEG easily reacts with amine groups at a pH of 7.0 to 9.5.

二、Product specifications：

1.End group substitution rate：95+以上
2.Molecular weight：1k，2k，3.4k，5k，10k，20k（可按需定制）
3.Packaging specification：1g，5g，10g, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
4.Appearance color：灰白色/白色固體或粘性液體取決于分子量
5.Dissolution conditions：Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water

6.Stability：-1 year at 20 ° C, dry and dark.

7.Supplier：西安凱新生物科技有限公司

三、Product structure：

四、Matters for use：

It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.
五、storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
六、reagent related products：
mPEG-AA，mPEG-Acetic Acid，MW：20000?
mPEG-AA，mPEG-Acetic Acid，MW：2000?
mPEG-AA，mPEG-Acetic Acid，MW：3400?
mPEG-AA，mPEG-Acetic Acid，MW：5000?
mPEG-AA，mPEG-Acetic Acid，MW：10000?
mPEG-AA，mPEG-Acetic Acid，MW：1000?
mPEG-Acrylamide，mPEG-ACA，MW：5000?
mPEG-Acrylamide，mPEG-ACA，MW：10000?
mPEG-Acrylamide，mPEG-ACA，MW：20000?
mPEG-Acrylamide，mPEG-ACA，MW：2000?
mPEG-Acrylamide，mPEG-ACA，MW：3400?
mPEG-Acrylamide，mPEG-ACA，MW：1000?
mPEG-Benzaldehyde，mPEG-DF，MW：3400?
mPEG-Benzaldehyde，mPEG-DF，MW：5000?
mPEG-Benzaldehyde，mPEG-DF，MW：1000

以上西安凱新生物科技有限公司W(wǎng)MJ編輯的試劑信息僅用于科學研究或者工業(yè)應用等非醫(yī)療目的，非藥用，非食用。接受各種復雜定制服務，合成的Monodispersed PEGs除了有更多樣的基團還可以提供各種不同數(shù)量的PEG的產(chǎn)品。

文章關鍵詞：Isocyanate，異氰酸酯，高分子PEG