Immobilized Streptavidin is a chromatography resin with streptavidin covalently bound to 6% crosslinked beaded agarose.Immobilized Streptavidin resin is suitable for gravity flow columns, spin columns, and FPLC methods. ProteoChem"s Immobilized Streptavidin resin is stable from pH 2-11 and is resistant to leaching of the streptavidin. The bead size is 45 to 165 um.Immobilized Streptavidin can be used for affinity chromatography purifications by separating biotinylated proteins from non-biotinylated proteins and for affinity purification of antigens when used with biotinylated antibodies.See ProteoChems"s biotinylation reagents to label your protein of interest.Immobilized Streptavidin agarose resin is provided as a 50% slurry in PBS storage buffer containing 0.02% sodium azide; 5 ml settled resin in 10 ml total volume.

Click here for: Immobilized Streptavidin Protocol & Product Information Sheet

Binding Capacity: 2-3 mg biotinylated BSA/ml of resinSupport: Crosslinked 6% beaded agarose

净化洗涤剂-净化洗涤剂解决方案ProteoChem的纯化洗涤剂水溶液具有超高纯度，低过氧化物含量和低羰基含量。纯化的聚山梨酯20，聚山梨酯80，聚乙二醇十二烷基醚，NP-40，Triton X-100和Triton X-114的10％（w / v）溶液可用于增溶膜蛋白，减少非特异性结合ELISA或IHC，有助于细胞膜裂解和其他蛋白质研究应用。纯化洗涤剂溶液的药物用途包括稳定乳液和悬浮液。ProteoChem的纯化表面活性剂溶液是最好的。它们的稳定性和纯度处于行业领先地位（<1.0 µeq / ml的过氧化物和羰基化合物）。