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名称
免冰浴快速转膜缓冲液速溶颗粒
分子类型
生物试剂/缓冲液
别名
湿转法转膜缓冲液速溶颗粒
英文名称
Ice-Free Fast Transfer Buffer Instant Granules‌
货号
F1373498-1L
包装规格
1L
级别
BioReagent
储存温度
室温
运输条件
常规运输
稳定性与储存
室温储存(2年)。
产品介绍
本产品配制完成的溶液是用于 Western Blot 湿转法的快速湿转液,在传统 WB 的转膜液的基础上进行了改良,能在 400mA 恒流 10-30 分钟快速完成将蛋白转至 NC 膜或 PVDF 膜上,较传统的湿转液相比产热低,无需冰浴,具有快速优良的转膜效果。本产品用无水乙醇代替甲醇,安全无害。 使用说明: 1.准备一个大小合适且洁净的容器,将1包免冰浴快速转膜缓冲液速溶颗粒倒入容器中,加入700mL纯水后再加入200mL无水乙醇,最后加入纯水定容至1L即可得到1×免冰浴快速转膜缓冲液; 2.将 NC 膜、PVDF 膜(需用甲醇或者乙醇激活膜)浸泡在1×免冰浴快速转膜缓冲液中; 3.将转印所需的物品以负极为底(一般为黑色)按照海绵,支撑纸,转印膜,跑完电 泳的 PAGE 凝胶,支撑纸,海绵的顺序依次摆放,根据摆放的凝胶位置用圆珠笔在转印 膜上标注孔位,然后转移至电泳槽中,注意摆放过程中不要出现气泡,避免影响蛋白从 PAGE 胶上转印到膜上 。倒入 1 ×WB 免降温快速湿转液,湿转液要没过转印膜。将电泳槽设 置 400mA 恒流, 电泳 15-30 分钟即可(针对 1.0mm 厚的凝胶,若 0.75mm 厚适当减少时 间,1.5mm 厚适当增加时间), 同时根据蛋白大小调整电泳时间。 注意事项: 1.使用时注意1×免冰浴快速转膜缓冲液尽量全部没过转印膜,避免部分没有浸润在转膜液内的蛋白转膜效果受影响; 2.PVDF 膜在使用前需要浸泡在无水乙醇 30s-60s 以激活; 3.若室内气温高,建议 45 分钟以上的转膜进行冰浴; 4.本产品即开即用,建议使用 2-3 次。本产品为无色透明液体,若产品颜色变为棕黄色, 即时丢弃,避免影响转膜效果; 5.为了您的安全与健康,请穿实验服并带一次性手套操作。
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Research chemical 1L

Research chemical 1L; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 1L.

item number:F1373498-1L
Product model:1L
level: 1L
Lead Time:30days
sold 12 Items
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