Ocean NanoTech's Maleimide terminated Super Mag magnetic beads of various diameters (50 nm, 100 nm, 150 nm and 200 nm) are now available in an easy-to-use kit format to enable researchers to conjugate antibodies, proteins, peptides or other biomolecules of their own choice to these magnetic beads. Attribute to the large surface area, excellent colloidal stability and unique surface coating of the Maleimide Super Mag beads as well as the specifically formulated conjugation buffers, the resulting conjugates exhibit high binding capacity and low non-specific binding. The kit contains sufficient reagents & components for performing at least 4 conjugation reactions. Briefly, the maleimide beads are mixed in thiol-containing molecules such as protein, nuleic acid or small molecules in coupling buffer for 2 hours, then quenching buffer will be added to the solution for 30 min to stop the reaction. After magnetci separation to remove unreacted the molecules, the conjugated beads are stored in storage buffer. The recommended protocol has been used to successfully conjugate bovine serum albumin, streptavidin or immunoglobulin to these magnetic beads. Kits Components: - Maleimide SuperMag Beads: 10 mg - Coupling Buffer: 15 mL - Storage Buffer: 30 mL Shipping Condition: Ice Pack Storage and Stability: Magnetic Beads -20 °C; Others 2-8 °C
Ocean NanoTech's Amine Iron Oxide Nanoparticles are superparamagnetic particles with excellent colloidal stability and biocompatible coating for biomedical applications including: in-vivo magnetic resonance imaging (MRI), magnetic particles imaging (MPI), magnetic sensing for in-vitro diagnostics, small molecular drug delivery, immunotherapy, hyperthermia, adjuvant for vaccine, etc. These particles are nanosized (5-30 nm) iron oxide nanoparticles with amine groups. Oligonucleotides, antibodies, or other ligands with primary amine, carboxyl or thiol groups can be easily coupled to the nanoparticles. Activation through Sulfo-SMCC or glutaraldehyde is required. With excellent colloidal stability and unique surface coating, the amine magnetic nanoparticles exhibit high binding capacity and low non-specific binding of protein or nucleic acids. Ocean NanoTech’s amine functionalized iron oxide nanoparticles are also available in an easy-to-use kit format to make it easier for researchers to conjugate antibodies, proteins, peptides or other biomolecules of their own choice to these iron oxide nanoparticles. The kit contains sufficient reagents & components for performing 5 conjugation reactions using 1.25 mg magnetic iron oxide nanoparticles per reaction. Briefly, the iron oxide nanoparticles are activated using Sulfo-SMCC (succinimidyl 4-(N-maleimidomethyl) cyclohexane-1-carboxylate) followed by conjugation to thiol groups that are present on the target protein/ligands. Please visit Amine Iron Oxide Nanoparticles Conjugation Kit for more details. Features - Narrow size distribution - High colloidal stability - Low non-specific binding - Easy conjugation - Easy purification with magnetic column developed by Ocean NanoTech Applications: - In-vivo magnetic resonance imaging (MRI) - Magnetic particles imaging (MPI) - Magnetic sensing for in-vitro diagnostics - Small molecular drug delivery - Immunotherapy - Hyperthermia - Adjuvant for vaccine Zeta potential: from -10 mV to +20 mV Concentration: 5 mg/mL Storage buffer: DI water Size offered: 10 nm, 15 nm, 20 nm, 25 nm and 30 nm Shipping Condition: Ambient Temperature Storage and Stability: 2-8 °C
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Ocean NanoTech's Streptavidin Iron Oxide Nanoparticles are superparamagnetic particles with excellent colloidal stability and biocompatible coating for biomedical applications including: in-vivo magnetic resonance imaging (MRI), magnetic particles imaging (MPI), magnetic sensing for in-vitro diagnostics, small molecular drug delivery, immunotherapy, hyperthermia, adjuvant for vaccine, etc. Streptavidin magnetic nanoparticles are nanosized (5-30 nm) iron oxide particles with streptavidin groups. biotinylated nucleic acids, antibodies, or other biotinylated ligands and targets are easily labeled on the iron oxide nanoparticle surface. With excellent colloidal stability and unique surface coating, the streptavidin magnetic nanoparticles exhibit good binding capacity and low non-specific binding of protein or nucleic acids. Features: - Narrow size distribution - High colloidal stability - Low non-specific binding - Easy conjugation - Easy purification with magnetic column developed by Ocean NanoTech Applications: - In-vivo magnetic resonance imaging (MRI) - Magnetic particles imaging (MPI - Magnetic sensing for in-vitro diagnostics - Small molecular drug delivery - Immunotherapy - Hyperthermia - Adjuvant for vaccine Zeta potential: from -10 mV to -30 mV Concentration: 1 mg/mL Storage buffer: 10 mM PBS buffer (pH 7.4), 0.01% BSA and 0.02% NaN3 Size offered: 10 nm, 20 nm and 30 nm Shipping Condition: Ice Pack Storage and Stability: 2-8 °C Sizes and catalog numbers: Streptavidin Iron Oxide Nanoparticles, Combo Pack, 10 nm, 20 nm and 30 nm (Combo-SHS-3, 3x1 mL, $593.00); Streptavidin Iron Oxide Nanoparticles, 10 nm (SHS10-01, 1 mL, $329.00; SHS10-05, 5 mL, $1099.00); Streptavidin Iron Oxide Nanoparticles, 20 nm (SHS20-01, 1 mL, $329.00; SHS20-05, 5 mL, $1099.00); Streptavidin Iron Oxide Nanoparticles, 30 nm (SHS30-01, 1 mL, $329.00; SHS30-05, 5 mL, $1099.00)
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Quantum dots (QDs) are fluorescent semiconductor nanocrystals that have unique optical and electronic properties including size tunable emission wavelength, superior brightness, high resistance to photobleaching, and simultaneous excitation of multiple colors from a single light source. These properties make QDs a unique class of light-emitting nanoparticles with promising potential in optoelectronics, biotechnology and medicine. Ocean NanoTech’s amine-terminated quantum dots, ranging from 425-665 nm, are now available in an easy-to-use kit format (QAK), allowing researchers to conjugate antibodies, proteins, peptides or other biomolecules of their own choice. The kit is used to specifically conjugate quantum dots and antibodies, proteins, peptides or other biomolecules with primary amine, carboxy or thiol groups with low non-specific binding. It contains Amine Quantum Dots and reagents sufficient for performing four (4) conjugation reactions. Briefly, the QDs are activated using SMCC (succinimidyl 4-(N-maleimidomethyl) cyclohexane-1-carboxylate), followed by conjugation to thiol groups that are present on the target protein/ligands such as bovine serum albumin, streptavidin and immunoglobulin. Catalog : QAK425-04. Unit Size: 1 Kit (4 preps). Unit Price: $419.00. Kits Components: - Amine Quantum Dots: 0.125 mL - Coupling Buffer (CB300): 15 mL - Quenching Buffer (QB300): 0.5 mL - Storage Buffer (SB300): 15 mL - Sulfo-SMCC: 20 mg (Store at -20 °C upon arrival). Shipping Condition: Ice Pack. Storage and Stability: Sulfo-SMCC -20 °C; Others 2-8 °C.
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Ocean NanoTech's Carboxyl Iron Oxide Nanoparticles are superparamagnetic particles with excellent colloidal stability and biocompatible coating for biomedical applications including: in-vivo magnetic resonance imaging (MRI), magnetic particles imaging (MPI), magnetic sensing for in-vitro diagnostics, small molecular drug delivery, immunotherapy, hyperthermia, adjuvant for vaccine, etc. These particles are nanosized (5-30 nm) iron oxide nanoparticles with carboxylic acid groups. Oligonucleotides, antibodies, or other ligands with amine groups can be easily coupled to the nanoparticles. Activation through EDC is required. With excellent colloidal stability and unique surface coating, the carboxyl magnetic nanoparticles exhibit good binding capacity and low non-specific binding of protein or nucleic acids. Features: - Narrow size distribution - High colloidal stability - Low non-specific binding - Easy conjugation - Easy purification with magnetic column developed by Ocean NanoTech Applications: - In-vivo magnetic resonance imaging (MRI) - Magnetic particles imaging (MPI) - Magnetic sensing for in-vitro diagnostics - Small molecular drug delivery - Immunotherapy - Hyperthermia - Adjuvant for vaccine Zeta potential: from -30 mV to -45 mV Concentration: 5 mg/mL Storage buffer: DI water Size offered: 5 nm, 10 nm, 15 nm, 20 nm, 25 nm and 30 nm. Shipping Condition: Ambient Temperature Storage and Stability: 2-8 °C
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