Thiol Magnetic Beads

Product Introduction:
Thiol magnetic beads are magnetic beads coated with a high density of thiol functional groups on their surface. The magnetic properties of these beads allow for easy and efficient manipulation using external magnetic fields, facilitating quick separation and purification processes. They are extensively utilized in various applications, including the isolation of proteins, nucleic acids, and other biomolecules, as well as in diagnostics, drug delivery, and biosensing.

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Our Products

The thiol magnetic beads offered by Alfa Chemistry have strong binding capacity, low non-specific binding, and are easy to separate using a magnetic field. The surface of our magnetic beads is rich in thiol functional groups, which can covalently bind to biological ligands such as proteins and nucleic acids under the action of specific reagents. This makes it possible to rapidly separate and enrich target substances from samples.

Product Name	200 nm Thiol Magnetic Beads	1-10 μm Thiol Magnetic Beads	20-100 μm Thiol Magnetic Beads
Catalog Number	NM-MBs041	NM-MBs042	NM-MBs043
Particle Size	200 nm	1-10 μm	20-100 μm
Magnetic Core	Fe₃O₄
Concentration	50 mg/mL
Solvent	Deionized water
Surface Group	-SH
Surface Thiol Group Content	> 250 μmol/g
Fe Content	30%
Storage Condition	Seal and store at 4 °C for 12 months. Do not freeze. Mix well before use.

*If you have a need for other specifications, we can also provide you with product customization.

Advantages

Our products feature rapid magnetic responsiveness and good monodispersity.
Our products exhibit minimal batch-to-batch variation and high repeatability.
Our products have excellent biocompatibility and low cytotoxicity.
Our products are easy to conjugate or coordinate with various biomolecules and metal elements, making them simple to use.

You Need to Know

Freezing of magnetic beads or any other inappropriate operation is prohibited.
Magnetic beads have a high density and tend to sink when left for a long period of time, so they need to be shaken well before use to obtain a uniform magnetic bead suspension.
Our products need to be used with magnetic separation equipment.
Our products are for research use only.