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Catalog	name	Description	price
R-M2-9926	NH2-PEG2K-SS-DBCO	NH2-PEG2000-SS-DBCO is a heterobifunctional PEG linker.This design allows bioconjugation, cleavable linkage, and click chemistry compatibility (via strain-promoted azide-alkyne cycloaddition, SPAAC).	price>
R-M1-8293	Dextran-Galactose	Dextran Galactose is a type of carbohydrate. This carbohydrate functionalized nanoparticles have been successfully used as nanoprobes for glycoprotein sensing and cell targeting/imaging applications. The results indicate that carbohydrate functionalization provides enhanced labeling specificity and reduces non-specific binding of nanoparticles.	price>
R-C-5910	PNIPAM Mn ~40,000 CAS：25189-55-3	Poly(N-isopropyl acrylamide),often abbreviated as PNIPAM,is a synthetic polymer with a wide range of applications in materials science and biotechnology.One of the notable properties of PNIPAM is its thermo-responsive behavior. Below a critical temperature known as the lower critical solution temperature (LCST),typically around 32℃,PNIPAM is hydrophilic and soluble in water.PNIPAM can be used to encapsulate and release therapeutic agents due to its ability to undergo the sol-gel transition at physiological temperatures.	price>
R-M2-9927	FITC-γ-Aminobutyric acid	FITC-γ-Aminobutyric acid is a fluorescent small-molecule conjugate used mainly for biochemical labeling, fluorescence imaging, and neurotransmitter studies.	price>
R-M1-8294	SH-PEG5000-Angiopep2	SH-PEG5000-Angiopep2 is a linear heterobifunctional PEG reagent with thiol and Angiopep2 (TFFYGGSRGKRNNFKTEEYC).	price>
R-C-5911	PLGA-OH	PLGA itself is biodegradable and biocompatible,making it widely used in various biomedical applications, including drug delivery,tissue engineering, and medical devices.The ratio of lactic acid to glycolic acid in PLGA can be adjusted to control the degradation rate and mechanical properties of the polymer.	price>
R-M2-9928	Biotin-L-Alanine	Biotin-L-Alanine is a biotin-amino acid conjugate. It is often used as a biotinylated spacer, probe, or building block for peptide synthesis, surface modification, or biological labeling. Applications: Peptide and protein biotinylation. Nanocarrier surface functionalization. Used to present biotin on liposomes, polymers, or nanoparticles. Affinity and enzyme assays. Serves as a small biotin probe with minimal steric hindrance. Spacer or linker:L-Alanine provides slight separation between biotin and the conjugated molecule, improving binding accessibility.	price>
R-M1-8295	Cyclodextrin-PEG600-NH2	Cyclodextrin-PEG600-NH2 is a linear heterobifunctional PEG reagent with Cyclodextrin and Amine group.	price>
R-C-5912	TSPBA CAS：98-80-6	Phenylboronic acid(TSPBA)is an acrylic monomer containing phenylboronic acid functional groups. Phenylboronic acid has special chemical properties and can interact specifically with molecules containing hydrogen bond recognition sites.The introduction of TSPBA into PVA hydrogel as a functional monomer can enable the hydrogel to have the ability of molecular recognition and response,and achieve the capture and release of specific molecules.	price>
R-M2-9929	Biotin-L-Asparagine monohydrate	Biotin-L-Asparagine monohydrate is a biotinylated amino acid derivative.It’s used as a biotin tag or biotin donor in bioconjugation, enzyme assays, and targeted delivery systems. Applications: Bioconjugation and labeling: Used as a small, defined biotin donor in peptide synthesis or protein modification.The terminal carboxyl or amide group allows further coupling via EDC/NHS chemistry. Affinity-based systems: Enables streptavidin-based purification, immobilization, or detection. Nanocarrier and liposome surface modification: Provides biotin functionality with a hydrophilic amino acid linker, improving biocompatibility. Enzyme-substrate or receptor-targeted studies: Sometimes used in biotin-dependent enzyme assays (e.g., biotin ligase or biotin-binding protein kinetics).	price>
R-M1-8296	Biotin-cadaverine	Biotin-cadaverine can be coupled to carboxylic acids, DNA and other biomolecules.	price>
R-C-5913	DSPE-SS-PEG2000-HA10-20K	DSPE-SS-PEG-HA,DSPE is a phospholipid that can form liposomes or liposomal nanoparticles,providing a stable and biocompatible platform for drug encapsulation and delivery.SS stands for a disulfide bond.In DSPE-SS-PEG-HA,the inclusion of the disulfide bond allows for the release of the encapsulated drug in the presence of glutathione,a reducing agent that is found in high concentrations within cells.hyaluronic acid is a natural polysaccharide found in the extracellular matrix of tissues.	price>
R-M2-9930	Biotin-L-Aspartic acid	Biotin-L-Aspartic acid/Biotinyl-L-aspartic acid/Biotin-L-Asp is a biotinylated amino acid derivative. It is used as a biotin tag, linker, or building block in bioconjugation, peptide synthesis, and nanocarrier surface modification.	price>
R-M1-8297	HSA-CY5.5	HSA-CY5.5,Human serum albumin-CY5.5 from kamulin.Human serum albumin (HSA) is the main plasma protein.It can bind with water,Ca (2 +),Na(+),K(+),fatty acids,hormones and drugs,and maintain the colloidal osmotic pressure of blood.CY5.5,which can be used for enzyme detection.The conformational changes of attachment proteins can lead to positive or negative changes of fluorescence emission.Cyanine dye is a relatively old fluorescent dye,but it is the basis for other fluorescent dyes to improve their brightness,light resistance and quantum yield.	price>
R-C-5914	HAMA	(HAMA Hyaluronic Acid)Methacrylated Hydrogel is a hydrogel prepared by the reaction of Hyaluronic Acid and Methacrylation.Hyaluronic acid is a polysaccharide molecule that naturally exists in human tissues and has functions such as moisturizing,lubricating, and cellular recognition.	price>
R-M2-9931	Biotin-L-Methionine	Biotin-L-Methionine is a biotinylated amino acid conjugate.It combines strong affinity biotin for avidin/streptavidin with sulfur-containing side chain of methionine, making it useful in bioconjugation, enzyme studies, and nanocarrier surface functionalization.	price>
R-M1-8298	HSA-SH	HSA-SH,Human serum albumin-thiol from kamulin.Human serum albumin (HSA) is the main plasma protein.It can bind with water,Ca (2 +),Na(+),K(+),fatty acids,hormones and drugs,and maintain the colloidal osmotic pressure of blood.	price>
R-C-5915	BNQDS 10mg/ml	Boron nitride has excellent optoelectronic properties due to its unique structure and electronic layout The absorption performance of Boron nitide quantum dots is superior to BN nanosheets and other carbon materials, mainly due to the quantum confinement effect,electron transfer relaxation, and high thermal conductivity of Boron nitide quantum dots.At the same time,Boron nitide quantum dots are lightweight, compact,environmentally friendly,and non-toxic,making it easy to prepare membrane materials. Therefore,Boron nitide quantum dots are highly potential absorption materials.	price>
R-M2-9932	Biotin-L-Serine	Biotin-L-Serine/Biotinyl-L-serine is a biotinylated amino acid conjugate.It serves as a compact biotin tag, hydrophilic linker, or building block for bioconjugation, peptide synthesis, and surface modification.	price>
R-M1-8299	HSA-Sepharose beads	HSA-Sepharose beads,Human serum albumin-Sepharose beads from kamulin.Human serum albumin (HSA) is the main plasma protein.It can bind with water,Ca (2 +),Na(+),K(+),fatty acids,hormones and drugs,and maintain the colloidal osmotic pressure of blood.	price>

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