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免染PAGE膠一步法制備試劑盒用于制備蛋白電泳中所需要的凝膠，采用上層膠和下層膠的預混配方，含特殊添加劑，凝膠快速，且無需染色，在紫外光下即可成像。

鎳Ni柱L00666 L00250中金斯瑞Ni-NTA親和層析介質（產品編號L00250）是把NTA（氮川三乙酸）共價偶聯到4%交聯的瓊脂糖介質上，再通過NTA的4個結合位點螯合Ni2+制備而成的親和層析介質。

His抗體A00186 Tests performed at GenScript show that the antibody can also recognize 4xHis- and 5xHis-tags.

THE™ His Tag Antibody, mAb, Mouse （subtype IgG1） has very high affinity. Tests performed at GenScript show that the antibody can also recognize 4xHis- and 5xHis-tags.

金斯瑞Ni-NTA親和層析介質（產品編號L00250）是把NTA（氮川三乙酸）共價偶聯到4%交聯的瓊脂糖介質上，再通過NTA的4個結合位點螯合Ni2+制備而成的親和層析介質。

High Affinity Ni-Charged Resin FF has low Ni2+ leakage, high protein-binding capacity and stability, and is compatible with a wide range of additives used in protein purification.