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Catalog	name	Description	price
R-Mc-5109	p-SCN-Bn-DOTA,CAS:127985-74-4	p-SCN-Bn-DOTA/CAS127985-74-4 is a Bifunctional chelator,that can be used in the preparation of gadolinium complexes as MRI blood contrast agents. We can mass produce (kg)/process amplification/industrial grade supply/circuit optimization/compound optimization, etc.	price>
R-M-5110	MHI-148-DOTA	MHI-148-DOTA from ruixi.Mhi-148 is a near-infrared fluorescent dye, which can be used in tumor imaging in vivo,which was used here as the NIRF agent.	price>
R-C-4445	Catalase-PEG750-DSPE	Long circulating liposomes (LCL) were prepared by modifying the surface of liposomes with polyethylene glycol (PEG),which could prolong the half-life of liposomes,improve its stability in blood circulation,change the biological distribution of liposomes,and have targeting property.Silica modified PEG can modify silicon,glass and other materials,which has good biocompatibility.	price>
R-M-1951	Propargyl-PEG1-t-butyl ester,cas:488150-84-1	Propargyl-PEG1-t-butyl ester has a propargyl group and a t-butyl protected carboxyl group. The propargyl group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.	price>
R-M-5111	MHI-148-PEG2K-DOTA	MHI-148-PEG2K-DOTA from ruixi.MHI-148 is a near-infrared fluorescent dye, which can be used in tumor imaging in vivo,which was used here as the NIRF agent.	price>
R-C-4446	DSPE-PEG350-Heparin	Heparin sodium salt is a highly sulfated glycosaminoglycan,which is widely used as an injectable anticoagulant.The heparin cascade is widely used as an anticoagulant to accelerate the coagulation rate of heparin.Heparin is used as an anticoagulant,mainly through its enhanced at-III mediated inhibition of coagulation factors,including thrombin and factor Xa interaction with at-iii.The product is only used for scientific research,not for human body.	price>
R-M-1952	Aminooxy-PEG1-propargyl HCl salt,CAS:1895922-69-6	Aminooxy-PEG1-propargyl is a click chemistry PEG linker containing a propargyl group and an aminooxy group. The aminooxy group is reactive with an aldehyde or ketone group to form a stable oxime linkage. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.	price>
R-M-5112	FD-1080 COOH	FD-1080 COOH from ruixi.FD-1080 COOH is a near infrared dye labeled reagent. This product is only for scientific research, not for human body.	price>
R-C-4447	DSPE-polyethylene glycol550-Heparin	Heparin sodium salt is a highly sulfated glycosaminoglycan,which is widely used as an injectable anticoagulant.The heparin cascade is widely used as an anticoagulant to accelerate the coagulation rate of heparin.Heparin is used as an anticoagulant,mainly through its enhanced at-III mediated inhibition of coagulation factors,including thrombin and factor Xa interaction with at-iii.The product is only used for scientific research,not for human body.	price>
R-M-1953	Propargyl-PEG8-NHS ester,CAS:2182601-74-5	Propargyl-PEG8-NHS ester is an amine reactive compound with an alkyne group. The alkyne group reacts with azide-containing biomolecules in Click Chemistry reactions, copper is needed as a catalyst. The hydrophilic PEG units helps the compound to have better solubility in aqueous environment.	price>
R-M-5113	mPEG350-NH2,Cas:80506-64-5	Amino functionalized methoxyl polyethylene glycol(mPEG350-NH2)from RuixiBio are high quality PEG reagents that attach a reactive primary amine group (NH2) at the terminal site, which can rapidly react with activated carboxyl acid such as NHS ester.	price>
R-C-4448	Heparin-PEG750-DSPE	Heparin sodium salt is a highly sulfated glycosaminoglycan,which is widely used as an injectable anticoagulant.The heparin cascade is widely used as an anticoagulant to accelerate the coagulation rate of heparin.Heparin is used as an anticoagulant,mainly through its enhanced at-III mediated inhibition of coagulation factors,including thrombin and factor Xa interaction with at-iii.The product is only used for scientific research,not for human body.	price>
R-M-1954	t-Boc-N-Amido-PEG4-propargyl,Cas:1219810-90-8	t-Boc-N-Amido-PEG4-propargyl is a propargyl linker with one side protected by Boc group. The propargyl group can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The Boc protected amine can be deprotected under mild acidic conditions.	price>
R-M-5114	mPEG550-Amine,Cas:80506-64-5	Methoxypolyethylene glycol amine is an oligomer used to prepare PEG-ylated conjugates having the advantage of reduced immunogenicity and increased serum half life.	price>
R-C-4449	DSPE-PEG350-PAA	Polyacrylic acid is a kind of water-soluble polymer,also known as homopolymer of acrylic acid.PAA is often used in combination with corrosion inhibitor.And it has synergistic effect.Polyacrylic acid is synthesized by free radical polymerization of acrylic acid monomer in water.As a molecular weight regulator,isopropanol can not only make the molecular weight distribution Small and narrow,but also reduce the viscosity and remove the reaction heat.	price>
R-M-1955	Propargyl-PEG1-acid,Cas:55683-37-9	Propargyl-PEG1-acid is a crosslinker with a propargyl group and a carboxylic acid group. The carboxylic acid reacts with primary amine under the activation of HATU or EDC. The propargyl group can participate in copper catalyzed azide-alkyne Click Chemistry reactions.	price>
R-M-5115	NH2-mPEG750,Cas:80506-64-5	Methoxypolyethylene glycol amine is an oligomer used to prepare PEG-ylated conjugates having the advantage of reduced immunogenicity and increased serum half life.	price>
R-C-4450	DSPE-polyethylene glycol550-Polyacrylic acid	Polyacrylic acid is a kind of water-soluble polymer,also known as homopolymer of acrylic acid.PAA is often used in combination with corrosion inhibitor.And it has synergistic effect.Polyacrylic acid is synthesized by free radical polymerization of acrylic acid monomer in water.As a molecular weight regulator,isopropanol can not only make the molecular weight distribution Small and narrow,but also reduce the viscosity and remove the reaction heat.	price>
R-M-1956	Propargyl-PEG4-(CH2)3-acid,Cas:1872433-74-3	Propargyl-PEG4-(CH2)3-CO2H is a linker containing a propargyl group at one end and a carboxylic acid at the other end. The carboxylic acid reacts with amine groups in the presence of activators (EDC or HATU). Under the catalyzation of copper, the propargyl group forms linkage with azide group of biomolecules.	price>
R-M-5116	NH2-PEG200-NH2	Bis Amino functionalized polyethylene glycol(NH2-PEG-NH2) Amine-PEG-Amine is a linear homobifunctional PEG crosslinking reagent with a reactive primary amine or NH2 group that can rapidly react with activated carboxylic acid or carboxyl groups such as NHS ester to form stable amide bonds.	price>

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