Alkyne-PEG-Amine，Alkyne-PEG-NH2

Alkyne (polyethylene glycol) amine

Synonym: Amino PEG alkyne, Amine PEG Alkyne, Alk-PEG-NH2

Product Structure:

Product Specifications:

l  Catalog Numbers:PS2-NAK-1K,2K,3.4K ,5K ,10K.

l  Appearance: White/off-white pale-yellow solid.

l  Solubility: 10 mg/mL in water,chloroform, DMSO.

l  Stability: 12 months at-20°C, Desiccate.

l  CAS Number: -

l  Molecular Weight（PEG）: 1K,2K,3.4K ,5K ,10K.

l  Reactive group: NH2.

l  Reactive to: COOH,NHS.

Description:

Alkyne-PEG-NH2 is one of Ponsure  Click Chemistry PEG reagents that contain a terminal alkyne and an amine group on each PEG terminus. Alkyne reacts with azide group efficiently in aqueous solution catalyzed by cooper ions. 1,3-dipolar cycloaddition between alkyne and azide is a high yield Click Chemistry reaction that enables conjugation of two correspondent molecules together with high efficiency. Meanwhile, amine groups can be used to react with a variety of amine reactivegroups such as succinimidyl ester, aldehyde, etc.

Handling and Use:

Alkyne-PEG-NH2  is sensitive to light and temperature. For best use, material should always be kept in low temperature in dry condition.

 Avoid frequent thaw and freezing. For more information about using this product, visit www.ponsure.com.

Storage Conditions：

Alkyne-PEG-NH2 should be stored at -20℃. Desiccate.  Materials may be handled under inert gas for best stability. Re-test material after 12 months.

Related Products:

NH2-PEG-COOH, DSPE-PEG-NH2

NH2-PEG-SH ,FA-PEG-NH2

FITC-PEG-NH2,Biotin-PEG-NH2

This product is for research use only and is not intended for use in humans or for diagnostic use.