目录 # | 描述 | 153-0990 | EDAC, 5 g | 153-2401 | Affi-Gel 102 Gel, 50 ml |
独特的Econo 梯度泵适用于任何低压蛋白纯化系统。它是**能独立应用于均一洗脱和 梯度洗脱的蠕动泵。Econo 梯度泵是一个双通道双向泵,应用于制备层析或重组蛋白亲和 层析纯化。Econo 梯度泵可与2110 型、BioFrac 组分收集器,EM–1 型Econo 紫外检 测器、EG–1 型Econo 梯度检测器和1327 型记录仪等设备**匹配。该Econo 梯度 组合泵是您经济而实用的**。 开发新的应用领域 - 串联收集— 将层析柱流出液分流,收集至两个不同部位的试管或微孔板中,作进一部的测试和分析
- 取样操作— 发酵罐在发酵进程中可例行取样,以监控目标产品的浓度;培养液通过Econo 梯度泵再循环,分流阀定时将等量试样送至组分收集器作进一步分析
- 实时生物活性检测— 流出液中添加底物来检测反应混合物。Econo 梯度泵可提供一定流速的底物,并通过三 通管与分装的流出液混合。收集反应混合液作进一步 分析,或送至流动池记录生色团的变化
梯度泵具有以下优点: - 每个通道的流速0.002–40ml/min (每泵2 个通道,*高流速达20ml/min );分装阀组合套件流速可达> 2μl/min
- 控制二元梯度混合器
- 安装、操作简便
- 时间和体积两种梯度控制模式
- 控制分流阀收集废物或组分(尤其适合较大体积的分子量排阻层析)
- 控制组分收集器的启动/停止;一些组分收集器具有“等待”和“暂停”功能
- 控制记录仪的启动/停止,记录笔的起/落
- 控制分装阀的百分比增量
- 根据不同规格管线自动调节收集程序
- 经济、简便、快速连接的Luer–LOK 接头
- 液晶显示器对比度可调,先进的记数器确认管线磨损程度,有效按键蜂鸣声
- 节省空间的整合设计
- 与BioLogic DuoFlow 层析系统兼容
目录 # | 描述 | Econo Gradient Pump | 731-9001 | Econo Gradient Pump, 100/120 V, includes tubing and fittings kit | 731-9002 | Econo Gradient Pump, 220/240 V, iincludes tubing and fittings kit | Combination Systems | 731-9030 | Econo Gradient Pump Combo 1, 100/120 V, includes Econo gradient pump, gradient mixer valve | 731-9032 | Econo Gradient Pump Combo 1, 220/240 V, includes Econo gradient pump, gradient mixer valve | 731-9034 | Econo Gradient Pump Combo 2, 100/120 V, includes Econo gradient pump, gradient mixer valve, MV-6 injection valve, rack with column clamps | 731-9036 | Econo Gradient Pump Combo 2, 220/240 V, includes Econo gradient pump, gradient mixer valve, MV-6 injection valve, rack with column clamps | 731-9038 | Econo Gradient Pump Combo 3, 100/120 V, includes Econo gradient pump, gradient mixer valve, rack with column clamps | 731-9040 | Econo Gradient Pump Combo 3, 220/240 V, includes Econo gradient pump, gradient mixer valve, rack with column clamps | Accessories | 731-9004 | Econo Gradient Pump Rack, preassembled | 731-9006 | Econo Gradient Pump Fittings Kit, includes 32 fittings, 12 tubing retainers | 731-9007 | Econo Gradient Pump Tubing Kit, includes 2 each of 0.8, 1.6, and 3.2 mm PharMed tubing | Cables | 731-9009 | System Cable 23, Y-cable connecting Econo gradient pump to BioFrac fraction collector and Model 1327 chart recorder | 731-9010 | System Cable 22, Y-cable connecting Econo gradient pump to Model 2110 fraction collector and Model 1327 chart recorder | Valves | 731-8320 | MV-6 Sample Inject Valve, 6 ports | 731-8322 | SV-3 Diverter/Bypass Valve, 3-way valve | 731-8323 | Gradient Mixer | 731-9011 | Splitter Valve Kit, includes valve, tubing, adaptors, T-union, backpressure device |
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