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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/Nickel Agarose Beads (Low Density)/25 mL/H-321-25
产品编号:H-321-25
市  场 价:¥4920.00
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:$246.00
品      牌: GoldBio
公      司:Gold Biotechnology, Inc.
公司分类:
GoldBio/Nickel Agarose Beads (Low Density)/25 mL/H-321-25
商品介绍

Low Density Nickel Agarose Resin is available in bulk or in prepacked columns.It has a binding capacity of >12 mg/ml with approximately 60 kDa protein.It works very well with the His-Tag Buffer Set.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 Ni2+. 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.

Nickel 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.

Note: Some discoloration of the Nickel IDA resin has beenobserved in reaction with low levels of reducing agents such as DTT.However, the resin remains fully functional even at concentrations ashigh as 5mM DTT.

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

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