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Home / Magnetic Particles / Active Magnetic Particles / Tosyl / Absolute Mag™ Tosyl Magnetic Particles, 2.8 µm

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Absolute Mag™ Tosyl Magnetic Particles, 2.8 µm(WHM-L075)

Datasheet Magnetic Beads Bioconjugation

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Absolute Mag™ Tosyl Magnetic Particles, 2.8 µm (# WHM-L075) are uniform, superparamagnetic, polystyrene particles coated with a polyurethane layer. These magnetic particles bind proteins physically and chemically through primary amino or sulfhydryl groups, with an increasing number of covalent bonds with higher temperature and pH. Optimal antibody orientation makes these particles an excellent choice for the immunoprecipitation of proteins and protein complexes.

Application Notes

Absolute Mag™ Tosyl Magnetic Particles, 2.8 µm (# WHM-L075) are ideal for protein isolation due to their size and surface chemistry. Any ligand (e.g. antibody, protein, peptide or glycoprotein) containing amino or sulfhydryl groups can be covalently coupled to the particle surface. The particles are also suitable for separating cells and bacteria, as a solid phase in rapid immunoassays, for molecular applications or screening of phage display libraries.

Particle Size

2.8 µm

Functional Group

Tosyl

Concentration

30 mg/mL

Storage Buffer

Purified water

Unit Size

2 mL

Type Magnetization

Superparamagnetic

Matrix

Polystyrene

Storage

2−8 °C

Shipping Condition

Room Temperature

Shelf Life

36 months

Cat. #	Product Name	Unit Size	Price
WHM-L030	Absolute Mag™ Tosyl Magnetic Particles, 4.5 µm	2 mL	Online Inquiry
WHM-L081	Absolute Mag™ Tosyl Magnetic Particles, 1 µm	2 mL	Online Inquiry
WSM-B001	Absolute Mag™ Tosyl Magnetic Particles, Silica-coated, 1 µm	2 mL	Online Inquiry
WHM-NC10	Absolute Mag™ Tosyl Magnetic Nanoparticles, PGMA-coated, 180 nm	2 mL	Online Inquiry