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Pumps efficiently transport liquids or remove moisture and gases from a variety of different-sized containers. The devices are used for dispensing and general liquid-handling purposes. Ergonomic, handheld designs allow for continued comfort and one-handed operation. For the best reproducibility, digital pumps can be programmed to dispense precisely measured samples into culture plates, vials, tubes, or bottles. Pumps can measure in different units depending on preference.
Masterflex® L/S® 标准数字驱动器，Avantor®
Supplier: MASTERFLEX PROPRIETARY
精密数字驱动器拥有免维护，高精度的发动机和图形界面—，让设置和操作前所未有地轻松!
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Masterflex® L/S® Analog Variable-Speed Console Drives, Avantor®
Supplier: MASTERFLEX PROPRIETARY
Compact and cost effective for general fluid transfer applications.
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Masterflex® B/T® MasterSense™ BioPharma Process Pump, Avantor®
Supplier: MASTERFLEX PROPRIETARY
High-flow pump for process applications – with an intuitive touch-screen interface and advanced connectivity.
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化学隔膜真空泵，湿气自干系统，SD 820
Supplier: VWR Collection
双头，干运转隔膜泵，带集成自干系统。该款泵在实验室有着广泛的应用，尤其是需要洁净的真空环境且必须抽除湿气的场合。例如仪器、容器、过滤器和织物灭菌用真空干燥腔（用于对物质和组件进行干燥或热处理）或蒸汽消毒器操作时。由于该泵对腐蚀介质的高度耐受性，因此有着广泛的应用范围。该泵所包括的带专利张力优化PTFE涂层隔膜，使其具有更小的体积，并延长了隔膜的服务寿命。该创新型自干系统能够在抽吸时高速将凝析液吹出泵头。真空腔内能够保持持续真空。可使用三个变量调整至程序所要求的干燥周期。干燥后，泵能够达到更好的真空水平，并比不带干燥系统的泵提供更快的抽吸速度。
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Solvent pumps, hand operated
Supplier: BURKLE
Hand-operated solvent pump for contamination free removal of organic solvents and flavouring agents. All medium-contacting parts are made of stainless steel AISI 304 (1.4301) and PTFE.
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Dymax 14 aspiration pump
Supplier: AUSTEN CHARLES PUMPS
The Dymax series provide a clean oil-free, vacuum and pressure source around the laboratory. Dymax 14 is ideal for light filtration and water jet replacement. Rated for continuous operation Dymax pumps are lightweight, extremely quiet and ruggedly reliable. They are housed within a tough, splashproof and compact polycarbonate case which conforms to IEC 1010 for safety.
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Vacuum hand pumps, Nalgene®
Supplier: Thermo Fisher Scientific
With these sturdy pumps, a partial vacuum of 86 mbar can be reached very quickly and easily. The vacuum can be controlled with just the index finger. Vacuum is set via a lever on the pump. The pumps reach full pressure with just two priming strokes. Removable cover on exhaust port and trigger to release vacuum, so the pump does not need to be disconnected from the partial vacuum line for venting. Hose connection for standard hoses with 6,4 mm internal diameter. Complete with 60 cm transparent plastic tube.
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Masterflex® L/S® MasterSense™ Pump Systems, Avantor®
Supplier: MASTERFLEX PROPRIETARY
Complete pump systems for accurate fluid delivery - with an intuitive touch-screen interface.
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Air-Powered Polypropylene Pump Head Standard Centrifugal Pumps
Supplier: MASTERFLEX PREMIUM
Air-operated pump is ideal for intrinsically safe areas.
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Masterflex® L/S®标准泵头，与精密泵管配套使用，Avantor®
Supplier: MASTERFLEX PROPRIETARY
是要求高准确率和可重复的流体输送应用的理想选择。
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Masterflex® L/S® Variable-Speed Economy Modular Drives, Avantor®
Supplier: MASTERFLEX PROPRIETARY
Versatile variable-speed drive with a wide flow range and simple controls.
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VWR®, Pumps, Peristaltic, Dosing
Supplier: VWR Collection
VWR® peristaltic pump variants offer a selection of dosing pumps with different pump heads integrated into the pump housing. They cover a broad spectrum of application areas in the laboratory and in industry.
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Masterflex® I/P® MasterSense™ Drives, Avantor®
Supplier: MASTERFLEX PROPRIETARY
Versatile pumps for process applications – with an intuitive touch-screen interface and advanced connectivity.
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Masterflex® L/S® Cloud-Enabled Digital Drives with MasterflexLive®, Avantor®
Supplier: MASTERFLEX PROPRIETARY
Real-time remote pump control and monitoring.
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Magnetic drive centrifugal pumps
Supplier: BURKLE
The magnetic centrifugal pumps are suitable for transferring acids, alkalis, alkaline and electroplating baths, photography chemicals as well radioactive, sterile and highly corrosive liquids. The drive, via contact-free magnetic force transfer, requires no dynamic shaft seals and this makes a hermetically sealed pump housing possible, which means that it cannot leak.
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DUOSEAL® Vacuum Pumps, Two Stage
Supplier: GARDNER DENVER
The Welch 1397 vacuum pump is a rugged and robust vacuum pump for applications requiring pressures <1 Torr. The 1397 achieves <0,001 Torr with a pumping speed of 500 liters/min (17,7 CFM).
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DUOSEAL® Belt-Drive Vacuum Pumps, Two Stage
Supplier: GARDNER DENVER
Vacuum pump is a rugged and robust vacuum pump for applications requiring pressures <1 Torr. Achieves <0,001 Torr.
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VWR® VCP 80/VCP 130 Vacuum/Pressure Pumps
Supplier: VWR Collection
VP 80和VP 130可用作真空和压力泵，并 为高效真空应用树立了标准。该泵是为不要求耐腐蚀性能应 用提供真空操作的经济款解 决方案。可用于对包含缓冲液
VWR®系列真空/压力泵设计用于持续的无人作业，带手动调节的两个指示表，可调整并轻松监控所要求的真空或压力水平。 的水溶液或水烟气进行真空过滤，但不建议用于泵取酸性、基础或有机烟气。
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Masterflex® L/S®标准泵头，与高性能精密泵管配套使用，Avantor®
Supplier: MASTERFLEX PROPRIETARY
适用于要求高精度和良好的可重复性的流体传送应用。
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Masterflex® I/P® Rapid-Load® Pump Heads for Precision and High-Performance Precision Tubing
Supplier: MASTERFLEX PROPRIETARY
Built for bioprocess applications - designed for ease of use and process flexibility.
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Masterflex® Low-Flow Peristaltic Pump Power Supplies, Avantor®
Supplier: MASTERFLEX PREMIUM
Optimize performance of your Masterflex® Low-Flow Peristaltic Pump.
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24 VDC Motor Polypropylene Standard Centrifugal Pumps
Supplier: MASTERFLEX PREMIUM
DC-Powered motors are lightweight and portable – excellent for outdoor sampling and transfer of fluids.
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AC Drive/Frequency Inverter, NEMA 1 and 4X Inverters
Supplier: MASTERFLEX PREMIUM
Use with three-phase motors to create a variable-speed system.
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Masterflex® 多步骤多通道注射泵，Avantor®
Supplier: MASTERFLEX PROPRIETARY
非常适合高精确，低流速，低压应用。
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Masterflex® Ismatec® IPC High-Accuracy Multichannel Peristaltic Pumps, Avantor®
Supplier: MASTERFLEX PROPRIETARY
Achieve high-accuracy multi-channel flow, with an intuitive touch-screen interface.
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Masterflex® Air-Operated Drum Pumps, Avantor®
Supplier: MASTERFLEX PREMIUM
Extremely low noise level for busy work environments due to unique air mechanism.
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Warren Rupp Air-Powered Double-Diaphragm PVDF Pumps
Supplier: MASTERFLEX PREMIUM
Move fluids with viscosities up to 11,000 cp.
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Masterflex® Close-Couple Centrifugal Pumps, Avantor®
Supplier: MASTERFLEX PREMIUM
Compact stainless steel pumps available for both DC and AC input power.
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Dual and Quad-Head Diaphragm Pumps
Supplier: MASTERFLEX PREMIUM
6, 12, or 24 VDC driven diaphragm pumps for liquid or gas applications.
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Masterflex® Low-Flow Peristaltic Pumps, Avantor®
Supplier: MASTERFLEX PREMIUM
Variable-flow reversible peristaltic pump.