Pierce Magnetic Beads

High-performance magnetic particles and kits with a variety of affinity ligands, including Streptavidin, GST and titanium dioxide (TiO2); optimized for high throughput workflows and automated solutions with KingFisher Flex Instruments.

Selection Guides – Choose a Pierce Magnetic Bead product:
- Pierce Magnetic Beads for Automation
Protein Methods Library – Learn more about affinity supports:
- Overview of Affinity Purification Methods
Related Product Categories – Other products of interest:
- ChIP-grade Protein A/G Magnetic Beads and Kit
- MagnaBind Magnetic Beads for benchtop applications


	Anti-HA Magnetic Beads Purify HA-tagged fusion proteins or automate co-immunoprecipitation experiments involving HA-tagged proteins using these highly specific magnetic particles of immobilized anti-HA antibody.


	Glutathione Magnetic Beads Affinity purify GST-tagged fusion proteins from cell lysates using glutathione (GSH) magnetic particles for manual or robotic magnetic separation devices.


	HisPur Ni-NTA Magnetic Beads High capacity nickel-IMAC beads as magnetic particles for affinity purification of His-tagged fusion proteins using manual or automated magnetic separation devices.


	Magnetic Phosphopeptide Enrichment Kit Purify phosphorylated peptides from complex biological samples using titanium dioxide-coated magnetic beads; ideal for mass spectrometry preparation.


	NHS-Activated Magnetic Beads Magnetic particles coated with amine-reactive NHS-ester groups to immobilize proteins or other ligands for magnetic separation affinity purification.


	Protein A Magnetic Beads Purify antibodies and automate immunoprecipitation experiments with ease using these magnetic particles of immobilized Protein A.


	Protein AG Magnetic Beads Immunoprecipitate or affinity purify antibodies (IgG) using Protein A/G coated magnetic particles for manual or robotic magnetic separation.


	Protein G Magnetic Beads Purify antibodies and automate immunoprecipitation experiments with ease using these magnetic particles of immobilized Protein G.


	Protein L Magnetic Beads Purify antibodies and automate immunoprecipitation experiments with ease using these magnetic particles of immobilized Protein L.


	Streptavidin Magnetic Beads Purify or immunoprecipitate biotinylated proteins or affinity ligands using streptavidin-coated magnetic particles for magnet-based separation.