请使用支持JavaScript的浏览器!
生物发光法,活体成像技术,萤火虫荧光素酶,海肾荧光素酶
℡ 4000-520-616
℡ 4000-520-616
GoldBio/Cobalt Agarose Beads (High Density)/500 mL/H-310-500
产品编号:H-310-500
市  场 价:¥52900.00
场      地:美国(厂家直采)
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:$2645.00
品      牌: GoldBio
公      司:Gold Biotechnology, Inc.
公司分类:
GoldBio/Cobalt Agarose Beads (High Density)/500 mL/H-310-500
商品介绍

Available in bulk or in prepacked columns, cobalt has a binding capacity of >25 mg/ml with approximately 60 kDa protein.Cobalt binds fewer host protein contaminants, resulting in lower background than nickel resins and no metal contamination in eluted histidine-tagged protein sample.In addition, it allows for purification of proteins under native or denaturing conditions.Cobalt Agarose works very well with Ni/Cu/Co Resin Wash Buffer and Histidine Protein Elution Buffer.IDA cross-linked Agarose resin consists of iminodiacetic acid groups ligated by stable ether linkages via a spacer arm. IDA is a tridentate chelating agent, covalently coupled to cross-linked agarose beads. This resin is loaded with Co2+. The resulting, ready-to-use resin is ideal for rapid purifications of His-tagged proteins. Affinity chromatography is based on the interaction between certain superficial protein residues (histidines, cysteines and to a lesser extent tryptophans), with transition metal cations, forming chelates.

Cobalt agarose resin is suitable for use with FPLC, but with pressures no more than 20 kPa. Too much pressure or too fast of a flow rate will result in diminished performance.Storage/Handling: Store at 4°C. Do NOT freeze.

品牌介绍

IPTG, X-Gal and X-Gluc

©蚂蚁淘

没错!最开始,Gold Biotechnology只生产这三个产品,30年后的今天,Goldbio的产品已经超过3000种,涵盖:

琼脂糖树脂

抗生素

生化试剂

缓冲液

克隆与诱导

培养基添加剂

洗涤剂

DNA蛋白质电泳

酶、抑制剂和底物

生长因子

植物研究

蛋白质表达与纯化

还原剂……

目前Goldbio最核心的产品是:荧光素钾盐,X-gluc, 双丙氨磷,草胺磷 和 X-α-gal

自营商城图标
厂家直采
全球直采 正品优价
正品保障图标
正品保障
厂家直发 有线跟踪
解放采购图标
正规清关
CIF100%正规报关,提供发票
及时交付图标
及时交付
限时必达 不达必赔