Lipids & Polymers

DSPE-PEG-IA, MW 2,000 is a thiol-reactive PEGylated phospholipid. The iodoacetyl group is reactive with thiol to produce a thioether linkage. The polymer can self-assemble in water to form a lipid bilayer and can be used to encapsulate drugs in targeted delivery applications. Reagent grade, for research purpose.

DSPE-PEG-IA, MW 3,400 is an iodoacetyll PEG lipid. The polymer can form lipid bilayer or micelles spontaneoulsy in water. The lipophilic tails can be used to encapsulate hydrophobic therapeutic agents while the hydrophilic head can be used to encapuslate hydrophilic drugs/nutrient, such as antibody, mRNA/DNA. The iodoacetyl group is reactive with thiol to produce a thioether linkage. Reagent grade, for research purpose.

Stearic acid-mPEG, MW 1,000 is an amphiphilic PEG polymer which forms micelles in an aqueous solution for drug-loaded nanoparticles. Reagent grade, for research purpose.

Stearic acid-mPEG, MW 2,000 is a self-assembling PEG reagent. The saturated fatty acid can be used to encapsulate hydrophobic drugs while the PEG chain maintain its hydrophilicity. Reagent grade, for research purpose.

Stearic acid-mPEG, MW 5,000 is an amphiphile polymer which can self-assemble spontaneously in water to form micelles. The polymer can be used as drug nanocarrier through encapsulation of therapeutic agents. Reagent grade, for research purpose.

Stearic acid-PEG-Rhodamine, MW 1,000 is a self-assembling PEG lipid attached with red fluorescent. The stearic acid can be used to encapsulate hydrophobic drugs while the PEG chain maintain its hydrophilicity. Reagent grade, for research purpose.

Stearic acid-PEG-Rhodamine, MW 2,000 is an amphiphilic PEG polymer which can form micelles in water. The rhodamine can be used for staining sample and easily traced by fluorescence microscopy Reagent grade, for research purpose.

Stearic acid-PEG-Rhodamine, MW 3,400 is a fatty acid containing PEG polymer which can self assemble in an aqueous solution to form micelles. The polymer can be used to prepare nanoparticles for drug encapsulation. The red dye rhodamine can be easily traced by fluorescence microscopy. Reagent grade, for research purpose.

Stearic acid-PEG-Rhodamine, MW 5,000 is a polymer with both hydrophilic and hydrophobic property (amphiphilic). It can self assemble in water to form micelles where the hydrophilic PEG is facing the water and the hydrophobic stearic acid tail is being shielded from the water in the interior. The amphiphilic polymer can be used for preparation of nanoparticles in drug delivery application. The fluorescent rhodamine can be easily located tracked by fluorescence microscopy. Reagent grade, for research purpose.