{"product_id":"neb-s1425s","title":"New England Biolabs, S1425S, Protein A Magnetic Beads","description":"Protein A Magnetic Beads are an affinity matrix for the small-scale isolation and purification of immunoglobulins. Specifically, the beads consist of a truncated form of recombinant Protein A that is covalently coupled to a nonporous superparamagnetic particle.  \u003cb\u003eRelated Categories\u003c\/b\u003e Enrichment,, Chromatin Analysis,, Magnetic Beads and Racks,  \u003cb\u003eApplications\u003c\/b\u003e Biotherapeutics and Antibody Analysis,, Pull Down Assays,, High-throughput cloning and automation solutions,  \u003cb\u003eSpecification\u003c\/b\u003e \u003cb\u003eStorage Buffer\u003c\/b\u003e 0.05% NaN3 0.1% BSA 0.05% Tween® 20 1X PBS pH 7.4 @ 25°C  \u003cb\u003eSupport Matrix\u003c\/b\u003e 2 µm nonporous superparamagnetic microparticles  \u003cb\u003eBinding Capacity\u003c\/b\u003e 1 ml of Protein A Magnetic Beads binds \u0026gt; 280 µg of Human IgG.  \u003cb\u003eCan be Regenerated\u003c\/b\u003e Yes  \u003cb\u003eFAQ\u003c\/b\u003e Q: Do I need to block the beads or are they pre-blocked? A: The beads are provided with 0.1% Recombinant Albumin in the storage buffer so you do not need to block them. ","brand":"New England Biolabs","offers":[{"title":"Default Title","offer_id":46835493306537,"sku":"S1425S","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/neb-s1425s","provider":"Iright","version":"1.0","type":"link"}