300 nm-5 µm Carboxyl and Amino Superparamagnetic Polymer Beads

Name: 300 nm-5 µm Carboxyl and Amino Superparamagnetic Polymer Beads
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Cat.No: IRMGM-0056 Datasheet

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Product Details Related Products

Product Name	300 nm-5 µm Carboxyl and Amino Superparamagnetic Polymer Beads
Catalog No.	IRMGM-0056
Description	Alta DiagnoTech polymer magnetic microspheres combine superparamagnetic material with a functional polymer matrix for coating, adsorption and covalent immobilization workflows.
Intended Use	Base material for ligand immobilization, assay development, probe capture, cell separation and bacterial capture.
Principle / Technology	Superparamagnetic polymer microspheres with reactive surface groups support magnetic separation and covalent attachment of proteins, peptides, oligonucleotides and small molecules.
Sample Type	Proteins, peptides, oligonucleotides, drug molecules, cells and bacteria
Performance Range / Specifications	Available sizes include 300 nm, 1 µm, 2 µm, 2.8 µm, 3 µm and 5 µm. Most configurations are supplied at 10 mg/mL, with a 1 µm carboxyl option at 50 mg/mL.
Package Specifications	300 nm carboxyl variants: 1, 5, 50 or 100 mL, plus a separate 5 or 50 mL configuration; 3 µm carboxyl: 5 or 50 mL; 1 µm carboxyl at 50 mg/mL: 1, 10, 100 mL or 1 L; 1, 2, 5 and 2.8 µm carboxyl and 2 µm amino variants: 5 or 50 mL.
Product Form	Magnetic microsphere suspension
Key Features	Superparamagnetic behavior, rapid magnetic response, good dispersion, low nonspecific adsorption, monodispersity and multiple reactive surface options.
Concentration	10 mg/mL for most variants; 50 mg/mL for the high-concentration 1 µm carboxyl option
Compatibility	Immunoassays, probe capture, cell sorting, bacterial capture, coating, adsorption and chemical modification
Product Type	Functional polymer magnetic microspheres
Function / Efficacy	Provide a magnetic carrier for high-load immobilization and separation of biological ligands.
Functional Group	Carboxyl or amino
Matrix	Polymer
Particle Size	300 nm; 1, 2, 2.8, 3 or 5 µm
Ligand Coupling Method	Covalent coupling through carboxyl or amino surface chemistry under an appropriate activation protocol

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For research use only, not for clinical use.