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What Is a Tangential Flow Filtration System (TFF)?
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切向流过滤:更简便、更快捷、更高效 当需要高效、经济地去除杂质且涉及大量样品时, 切向流过滤 (TFF) 可能是最佳选择。TFF 采用 过滤器 分离或隔离特定粒径的颗粒。不同于传统(或死端)过滤,切向流过滤允许流体循环穿过过滤器以产生压差,而不是强制流体通过。 这种 “切向”过滤 方式意味着样品平行流过过滤器,并通过储液器进行多次循环。小于孔径的颗粒可通过滤膜,形成滤液。 TFF也称为 错流过滤,包括微滤、纳滤和超滤。 切向流过滤的优势 使用 TFF,可避免较大颗粒在过滤器中堆积或结块,提...
减少蠕动泵系统中的脉动
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减少蠕动泵系统中的脉动 Some applications for persistaltic pumps. especially in the laboratory are sensitive to pulsating fluid flow. A number of steps can be taken to reduce the pulsating effect. Introduction to Pump Pulsation Figure 1 As fluid enters the he...
Masterflex I/P Brushless Process Drive & Handling the Harsh Solutions in WasteWater Applications
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Masterflex I/P Brushless Process Drive & Handling the Harsh Solutions in WasteWater Applications Handling the Harsh Solutions in WasteWater Applications Looking for a pump system to handle your water treatment process needs? Look no further Maste...
Peristaltic Tubing Pumps in Dispensing Applications
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Peristaltic Tubing Pumps in Dispensing Applications Properties inherent to peristaltic pumps and features designed into Masterflex® digital pump drives make these pumps ideal for laboratory and process dispensing applications. Accuracies in the ra...
Masterflex Flexible Tubing
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Masterflex Flexible Tubing Flexible Tubing... Even Under Pressure! Pump at pressures up to 100 psi with peristaltic pump tubing? It's now a reality with our NEW Masterflex® High-Pressure Norprene® tubing. Choose from two sizes: L/S® 16HP tubing (M...
Masterflex 视频
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Masterflex 视频 根据您的日程提供技术支持 浏览我们丰富的视频库,了解特定产品的更多相关信息,以及如何为您的应用选择合适的产品,或在需要时寻求技术支持。 安装和装载 Easy Load 3 泵头 This shows how to properly mount your Easy Load 3 pump head to your drive and how to properly load your tubing. Masterflex L/S 泵管装载 This videos ...
教育展览:跟随 Ismatec® 泵的发展道路
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教育展览:跟随 Ismatec® 泵的发展道路 Masterflex Ismatec pump featured at the Museum of Science & Industry in Chicago Photos: J.B. Spector / Museum of Science Industry. Exploring the heart is a compelling venture. For those touring the “YOU! The Experience” exh...
Masterflex Ismatec Peristaltic Pump Selection Guide
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Masterflex Ismatec Peristaltic Pump Selection Guide Contents Why Select Masterflex Ismatec? Selecting a Masterflex Ismatec Pump Selecting Ismatec Pump Tubing Pump System and Drive Selection by Flow Range Why Select Masterflex Ismatec? Flow rates a...
如何选择 Masterflex 泵系统
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如何选择 Masterflex 泵系统 定义应用需求。 需要多大的流速? 输送什么化学品? 流体粘度或背压等条件在应用中是否至关重要? 根据流速选择泵系列。 Masterflex Ismatec®0.002 至 37 mL/min Masterflex L/S®0.0006 至 3400 mL/min Masterflex I/P®0.012 至 13 LPM Masterflex B/T®0.3 至 45 LPM 选择适合您的应用的组件。 I/P 和 L/S 泵系统分为三类:泵头、泵管和...
Masterflex® Tubing Pump Systems FAQs
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Masterflex 管式泵系统常见问答 Masterflex 管式泵如何运行? 流速 可以达到多大流速? 流量精度如何? 测量体积是否可重现? 流体粘度对流量有什么影响? 泵头 最大允许压力是多少? 最大入口压力是多少? 最大吸程是多少? 需要止回阀吗? Masterflex 泵支持干转吗? Masterflex 泵是自吸泵吗? Masterflex 泵是容积式泵吗? Masterflex 泵是非虹吸泵? 可以泵送泥浆或磨耗性溶液吗? 为什么会有如此之多的泵头和泵管尺寸? 流动可逆吗? ...
High Pressure System Offers Highest Pressure Ever from a Masterflex Flexible Tubing Pump
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High Pressure System Offers Highest Pressure Ever from a Masterflex Flexible Tubing Pump Vernon Hills Illinois October 3 2002—Peristaltic fluid transfer at higher pressures using flexible tubing is now a reality with the new Masterflex® high-press...
Masterflex FDA-Approved Viton Pump Tubing Offers Excellent Chemical Resistance at High Temperatures
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Masterflex FDA-Approved Viton Pump Tubing Offers Excellent Chemical Resistance at High Temperatures Vernon Hills Illinois October 8 2002—Masterflex® FDA-approved Viton® pump tubing is now available directly from. Created as a result of the introdu...
如何为您的流体工艺选择合适的配料方法
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如何为您的流体工艺选择合适的配料方法 Gravimetric vs Volumetric Ensured accuracy in the fluid dispensing or dosing system is critical to the success of many processes and experiments—from making sure the right amount of crushed tomatoes is added in a spaghetti sauce...
Pumps
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Pumps VWR offer a wide range of rotary vane pumps oil-free diaphragm pumps complete pumping units and liquid pumps. Check out what pump you need!
Chem-Durance Chemical pump tubing
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Chem-Durance Chemical pump tubing Introduction Choosing a pump tubing formulation often means compromising on one or more key performance characteristics. Formulations that offer broad chemical resistance typically do not offer long pumping life. ...
Masterflex Tubing: Questions and Answers
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Masterflex Tubing: Questions and Answers Masterflex® Pumps and Pump Tubing... MLFX96403-15 Q: How is Masterflex® pump tubing different from nominal/non-pump tubing? A: Masterflex pump tubing is manufactured to the exact dimensions of Masterflex tu...
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