Product peg-derivatives -custom-synthetic-pegs

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Catalog	name	Description	price
R-M-5994	Aminooxy-PEG400-DBCO	DBCO-PEG-Aminooxy is a hetero-functional peg derivative. One end of PEG is connected with DBCO, the other end is connected with Aminooxy. Ruixi Biology provides high quality and diverse peg derivatives.DBCO Amine is a simple DBCO-containing building block used to derivatize carboxyl groups in the presence of activators (e.g. EDC, or DCC) or activated esters (e.g. NHS esters) with DBCO moiety through a stable amide bond.	price>
R-M-5995	NTA-peg200-Streptavidin	NTA peg streptavidin is a peg linked heterobifunctional complex compound.NTA (Nitrilotriacetic acid) is a commonly used metal chelating ligand that has excellent affinity toward Nickel, copper, iron and many other metal ions. It also is a very good color fixative in the dye industry. It acts as a stabilizer in the production of styrene and as a catalyst and complexing agent in the production of polyurethane foam. It can also be used as a color photographic developer.	price>
R-M2-9429	mPEG2k-Hyd-Cholesterol	Methoxy polyethylene glycol2k-Hydrazone-Cholesterol/mPEG2000-Hyd-Cholesterol /mPEG2000-Hydrazone-Cholesterol/mPEG2k-Hyd-Cholesterol can be utilized to formulate liposomes, micelles, or other nanocarriers that improve the delivery of hydrophobic drugs.It might be used for formulating adjuvants or for encapsulating antigens to boost immune responses.The hydrophobic and hydrophilic balance can facilitate the delivery of nucleotides or plasmids in gene therapy applications.	price>
R-M-5996	Streptavidin-peg300-NTA	NTA peg streptavidin is a peg linked heterobifunctional complex compound.NTA (Nitrilotriacetic acid) is a commonly used metal chelating ligand that has excellent affinity toward Nickel, copper, iron and many other metal ions. It also is a very good color fixative in the dye industry. It acts as a stabilizer in the production of styrene and as a catalyst and complexing agent in the production of polyurethane foam. It can also be used as a color photographic developer.	price>
R-M2-9430	mPEG10000-Hyd-Cholesterol	mPEG10000-Hydrazone-Cholesterol/methoxy polyethylene glycol10k-Hydrazone-Cholesterol/mPEG10k-Hydrazone-Cholesterol/mPEG10kHydrazone-Cholesterol can be utilized to formulate liposomes, micelles,or other nanocarriers that improve the delivery of hydrophobic drugs.It might be used for formulating adjuvants or for encapsulating antigens to boost immune responses.The hydrophobic and hydrophilic balance can facilitate the delivery of nucleotides or plasmids in gene therapy applications.	price>
R-M-5997	NITRILOTRIACETIC ACID-peg400-Streptavidin	NTA peg streptavidin is a peg linked heterobifunctional complex compound.NTA (Nitrilotriacetic acid) is a commonly used metal chelating ligand that has excellent affinity toward Nickel, copper, iron and many other metal ions. It also is a very good color fixative in the dye industry. It acts as a stabilizer in the production of styrene and as a catalyst and complexing agent in the production of polyurethane foam. It can also be used as a color photographic developer.	price>
R-M-5998	Streptavidin-peg600-NTA	NTA peg streptavidin is a peg linked heterobifunctional complex compound.NTA (Nitrilotriacetic acid) is a commonly used metal chelating ligand that has excellent affinity toward Nickel, copper, iron and many other metal ions. It also is a very good color fixative in the dye industry. It acts as a stabilizer in the production of styrene and as a catalyst and complexing agent in the production of polyurethane foam. It can also be used as a color photographic developer.	price>
R-M-5999	PFP-peg200-Streptavidin	PFP-peg-Streptavidin is a peg linked heterobifunctional complex compound.PFP reacts with amine groups at pH 7-9 to form stable amide bond. Compared to other amine reactive functional groups, PFP has higher reactivity yet with better stability in aqueous solution. PFP reacts with not only primary amine groups it also reacts with secondary amines.	price>
R-M-6000	Streptavidin-peg300-PFP	PFP-peg-Streptavidin is a peg linked heterobifunctional complex compound.PFP reacts with amine groups at pH 7-9 to form stable amide bond. Compared to other amine reactive functional groups, PFP has higher reactivity yet with better stability in aqueous solution. PFP reacts with not only primary amine groups it also reacts with secondary amines.	price>
R-M-6001	Pentafluorophenyl-peg400-Streptavidin	PFP-peg-Streptavidin is a peg linked heterobifunctional complex compound.PFP reacts with amine groups at pH 7-9 to form stable amide bond. Compared to other amine reactive functional groups, PFP has higher reactivity yet with better stability in aqueous solution. PFP reacts with not only primary amine groups it also reacts with secondary amines.	price>

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