【Specifcation】：1ml、2ml、5ml
【Performance】：Average particle size: 3 μm, concentration: 5 mg/ml, purification capacity: 1 ml of xMag®Protein A magnetic particles can purify approximately 300 μg of antibody IgG from 150 μl of serum. Reusability: Can be reused 10 times. An increase in the number of uses will reduce the purification volume
【 Application 】：It is used for the separation and purification of antibody IgG. The product features superparamagnetism, and the surface-coupled Protein A has a high binding capacity for antibody IgG (affinity is related to species and subtypes of antibody IgG). It is suitable for purifying antibody IgG from samples such as plasma, ascites, and tissue culture supernatants, and supports reuse.
【Specifcation】：1ml、2ml、5ml
【Performance】：Average particle size: 3 μm Concentration: 5 mg/ml Purification capacity: 1 ml of xMag®Protein G magnetic particles can purify approximately 400 μg of antibody IgG from 150 μl of serum. Reusability: Can be reused 6 times. An increase in the number of uses will lead to a decrease in the purification volume
【 Application 】：It is used for the separation and purification of antibody IgG. The product features superparamagnetism, and the surface-coupled Protein G has a high binding capacity for antibody IgG (affinity depends on the species and subclass of antibody IgG). It is suitable for purifying antibody IgG from samples such as plasma, ascites, and tissue culture supernatants, and can be reused.
【Specifcation】：1ml、5ml、10ml
【Performance】：Particle size: approximately 450nm Zeta, potential value: approximately 25-42mV, concentration: 10 mg/ml
【 Application 】：It features superparamagnetism, rapid magnetic response, sub-micron particle size, good dispersibility and rich amino content on the surface. Through the mediation of crosslinking agents (such as 1-ethyl - (3-dimethylaminopropyl) carbamodiimide, glutaraldehyde, etc.), biomolecules such as proteins (such as antigens, antibodies, etc.) and carboxyl-labeled oligonucleotide probes can be covalently coupled to the surface of amino-terminal magnetic particles (450nm). Amino-terminal magnetic particles (450nm) coupled with biomolecules can be applied in fields such as protein purification, immunological detection, nucleic acid hybridization, and nucleic acid separation and purification.
【Specifcation】：1ml、5ml、10ml
【Performance】：Particle size: approximately 450nmZeta, potential value: approximately -25 to -42 mV, concentration: 10 mg/ml
【 Application 】：It features superparamagnetism, rapid magnetic response, sub-micron particle size, good dispersibility and rich surface carboxyl content. Through the mediation of crosslinking agents (such as 1-ethyl -(3-dimethylaminopropyl) carbamodiimide), etc., biomolecules such as proteins (such as antigens, antibodies, etc.) and amino-labeled oligonucleotide probes can be covalently coupled to the surface of carboxyl-terminal magnetic particles (450nm). Carboxyl-terminal magnetic particles (450nm) coupled with biomolecules can be applied in fields such as protein purification, immunological detection, nucleic acid hybridization, and nucleic acid separation and purification.
【Specifcation】：1ml、5ml、10ml
【Performance】：Particle size: approximately 450 nmZeta, potential value: approximately -20 to -30 mV, concentration: 10 mg/ml
【 Application 】：It features superparamagnetism, rapid magnetic response, sub-micron particle size, and good dispersibility. A series of products such as silica magnetic particles, amino-terminal magnetic particles, carboxyl-terminal magnetic particles, and streptavidin magnetic particles can be obtained through surface modification. It can be applied in fields such as protein purification, immunological detection, nucleic acid hybridization, and nucleic acid separation and purification.
【Specifcation】：1ml、5ml、10ml
【Performance】：Particle size: approximately 450 nmZeta, potential: approximately -30 to -45 mV, concentration: 10 mg/ml
【Application】：It features superparamagnetism, rapid magnetic response, sub-micron particle size, and good dispersibility. Under certain conditions, the phosphate groups of nucleic acids can combine with the hydroxyl groups on the surface of silica magnetic particles (450 nm) through hydrogen bonds. At low salt concentrations, nucleic acids can be eluted from the surface. Moreover, silica magnetic particles (450 nm) can achieve rapid solid-liquid separation with the aid of an external magnetic field, completing the separation and purification of nucleic acids in a relatively short period of time. In addition, amino groups, carboxyl groups, etc. can be further modified. After coupling with biomolecules, it can be applied in fields such as protein purification and immunological detection.