Results for Lipids ( 1784 )
- Ref: BP-40052Sizes: 1 G, 100 MG, 500 MG, 250 MGFrom: €720.00
14-(Amine-PEG3-ethylcarbamoyl)tridecanoic t-butyl ester has an amine group on a PEG linker with an alkane tail that has a t-butyl ester group. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde), etc. The t-butyl group can be deprotected under acidic conditions. This compound may also be used as a building block for lipids in nanotechnolgy and drug delivery. Reagent grade, for research purpose.
- Ref: BP-40055Sizes: 1 G, 100 MG, 500 MG, 250 MGFrom: €1,125.00
Cbz-N-Amido-PEG10-Amido-tri-(carboxyethoxymethyl)-methane is an aqueous soluble PEG linker with a Cbz-protected amino group and three terminal carboxylic acids. The Cbz protecting group can be removed under catalytic hydrogenation conditions. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. HATU) to form stable amide bonds. Reagent grade, for research purpose.
- Ref: BP-40061Sizes: 100 MG, 50 MG, 500 MG, 250 MGFrom: €525.00
18-(Bromoacetamido-PEG4-ethylcarbamoyl)heptadecanoic-t-butyl ester has a bromine on a PEG linker with an alkane tail that has a t-butyl ester group. The bromine (Br)can be used as a leaving group for nucleophilic substitution reactions. The t-butyl group can be deprotected under acidic conditions. This compound may also be used as a building block for lipids in nanotechnolgy and drug delivery. Reagent grade, for research purpose.
- From: €390.00
DSPE-PEG-Fluor 488, MW 2,000 is a powerful labeling dye and PEG polymer with hydrophilic phosphate head and hydrophobic lipid tails. The dye has an excitation peak at 499 nm and an emission peak at 520 nm. The polymer can self-assemble to form lipid bilayer in water. The phospholipid polyPEG can be used as a drug nanocarrier for administration of nutrients and therapeutics. BP Fluor 488 is a pure 5-sulfonated rhodamine molecule and it eliminates the lot-to-lot variation caused by two isomers' ratio differences. Reagent grade, for research purpose.