DSPE-PEG-Silane，DSPE-PEG-SIL

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[silane(polyethylene glycol)]

Synonym: Silane-PEG-DSPE.

Product Structure:

Product Specifications:

l  Catalog Numbers:PS2-LDE-1K,2K,3K,5K,10K.

l  Appearance: White to off-white solid.

l  Solubility: >10 mg/mL in hot water, chloroform, DCM.

l  Stability: 6 months at-20°C, Desiccate.

l  CAS Number: -.

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

l  Reactive group:Silane.

l  Purity: ＞90%.

Description:

DSPE-PEG-Silane is one of Ponsure surface reactive phospholipid PEG derivatives that can be used to modify glass, silica particles and many other material surfaces. DSPE (1,2-distearoyl-sn-glycero-3-phosphoethanolamine) is an 18 carbon saturated phospholipid with high hydrophobicity. PEG linker bridged DSPE and silane group offers better hydrophilicity, flexible linker structure and enhanced reactivity. Silane group on this molecule is highly reactive toward glass, silica and many other materials. Reaction between alkoxyl silane and surface hydroxyl group allows covalent attachment of phospholipid PEG to those modified material surfaces. PEG modified material surface shows significantly lower nonspecific binding.

Handling and Use:

DSPE-PEG-Silane  is easy to hydrolyze. Material should always be kept in low temperature in dry condition. Prepare fresh solution right before use.Avoid frequent thaw and freezing. For more information about using this product,  visit www.ponsure.com.

Related Products:

DSPE-PEG-NH2, DSPE-PEG-COOH

DSPE-PEG-NHS ,DSPE-PEG-FA

DSPE-PEG-SH,DSPE-PEG-MAL

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