GA-PEG-GA，Glutaric Acid-PEG-Glutaric Acid，聚乙二醇二戊二酸，戊二酸PEG戊二酸，戊二酸PEG戊二酸,分子量:1K、2K、3.4K、5K

供應(yīng)商：西安凱新生物科技有限公司

Product structure：

Product specifications：

1.End group substitution rate：>>95

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：The product is a solid or viscous liquid, depending on the molecular weight of PEG

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.

Reaction characteristics：

GA-PEG-GA，聚乙二醇二戊二酸，是一種在分子鏈兩端都含有環(huán)氧基的線性聚合物，是一種PEG試劑。在PEG和羧基COOH基團(tuán)之間存在C4酯連接。GA-PEG-GA可以通過(guò)肽偶聯(lián)劑與氨基反應(yīng)。

GA-PEG-GA的合成通常需要經(jīng)過(guò)一系列的反應(yīng)步驟，包括甘露糖醛酸的活化、與乙二醇的酯化反應(yīng)以及產(chǎn)物分離和純化等。

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.

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.

【reagent related products】

芘丁酸酯聚乙二醇羥基，Pyrene-PEG-OH

芘丁酸酯聚乙二醇乙酸，Pyrene-PEG-AA

芘丁酸酯聚乙二醇氨基，Pyrene-PEG-NH2

芘丁酸酯聚乙二醇馬來(lái)酰亞胺，Pyrene-PEG-Mal

芘丁酸酯聚乙二醇琥珀酰亞胺乙酸酯，Pyrene-PEG-SCM

芘丁酸酯聚乙二醇丙烯酸酯，Pyrene-PEG-Ac

芘丁酸酯聚乙二醇丙烯酰胺，Pyrene-PEG-AcA

芘丁酸酯聚乙二醇三乙氧基硅烷，Pyrene-PEG-Silane

芘丁酸酯聚乙二醇Biotin，Pyrene-PEG-Biotin

LA聚乙二醇氨基，LA-PEG-NH2

LA聚乙二醇乙酸，LA-PEG-AA

LA聚乙二醇丙炔，LA-PEG-Alkyne

LA聚乙二醇疊氮，LA-PEG-N3

LA聚乙二醇琥珀酰亞胺乙酸酯，LA-PEG-SCM

編輯的試劑信息僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的，非藥用，非食用。接受各種復(fù)雜定制服務(wù)，合成的Monodispersed PEGs除了有更多樣的基團(tuán)還可以提供各種不同數(shù)量的PEG的產(chǎn)品。