Results for PEG ( 4422 )
- From: €308.00
DBCO-PEG12-carboxyfluorescein (5(6)-FAM) represents a variant of a time-honored fluorescent dye and featuring a terminal DBCO group and a hydrophilic PEG12 spacer arm. The DBCO groups is commonly used for copper-free Click Chemistry reactions due to its strain promoted high energy. The hydrophilic PEG12 spacer arm significantly increases water solubility, membrane permability, and conjugation efficiency. Reagent grade, for research use only. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Bis-PEG11-DBCO represents a homobifunctional PEG linker with DBCO moieties on either side that perform copper-free catalyzed click chemistry with azides. The PEG spacer imparts water-solubility and helps with fine-tuning DMPK properties. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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bis-DBCO-PEG. MW 5,000 constitutes a polyPEG with two DBCO groups that may be used for copper-free Click Chemistry reactions due to their strain-promoted high energy. The hydrophilic 5k PEG units allow for increased water solubility. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Bromo-PEG8-Alcohol serves as a bifunctional PEG linker with a bromide that easily displaced by nucleophiles such as alcohols or amines and hydroxyl group that enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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m-PEG18-Alcohol is a PEG linker featuring a hydroxyl group for further derivatization or replacement with other reactive functional groups. The PEG18 chain enhances the water solubility of compounds in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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DMG-PEG36 acts as a PEGylated DMG (1,2-Dimyristoyl-rac-glycerol), which is a carboxylic ester, glycerolipid and diglyceride with an attached myristoyl group, promoting interactions between proteins and lipids. It can be employed as a detergent or reagent. It’s functional in cell biology experimentation concerning metabolism and metabolic pathways involving glycerolipids. As a diglyceride, the substance consists of two fatty acid chains covalently bonded to the glycerol molecule in the 1,2- formation. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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m-PEG40-Alcohol is a PEG linker possessing a hydroxyl group that enables further derivatization or replacement with other reactive functional groups. The hydrophilic PEG spacer improves solubility in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.