Edwards nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump

Deliver precise vacuum and offer widely diverse control functions for a huge range of applications i (more)n the laboratory. The intuitive user guidance on the hand terminal ensures ease of operation; the process parameters can be entered over a touchscreen and a rotation knob. Ajustment capabilities: Units of measurement The operating language The operating mode Parameters, such as the setpoint pressure or suction capacity of the system direct over rotation knob. Depending on the selected operating mode, the graphic display of the hand terminal then indicates the respective process variables. The user can intervene in the ongoing process at any time with the hand terminal and its integrated touchscreen and rotating knob. The hand terminal can be located via vacuum pump system (paging); the hand terminal will answer with a signal tone. Four operating modes: Evacuate – The vacuum pump system evacuates a vacuum chamber with adjustable pump capacity. Pressure control – The vacuum pump system controls the system pressure to the set value (constant pressure). Automatic – The vacuum pump system automatically finds the vapour pressure of the sample and adjusts the process pressure accordingly. Individual pressure function – The vacuum pump system controls the process according to a user-defined pressure curve. The setpoint pressure and the opening and closing of the coolant valve (accessory) on the high-performance condenser can be easily entered for a range of set times. A repeat function allows successive repetitions of the programmed pressure curve.At any time during an active process, you can switch to manual process control. Functions for Evacuate and Pressure control will be available simultaneously. Flow rate (at atm. pressure): 1.26 m³/h Flow rate (at atm. pressure): 21 l/min Ultimate vacuum (< 5.0 with gas ballast valve in use): 2.0 mbar abs. Operating pressure (max.): 0.5 bar (rel.) Dimensions (WxHxD): 366 x 423 x 294 mm Weight: 15 kg

Yamato GLD-137CC, 115V Rotary Vane Pump with Rubber Hose Kit, 115V Ultimate Pressure 6.7 x 10-3 mb (more)ar Actual Pumping Speed 135 L/min (50Hz) 162 L/min (60Hz) Weight 27 kg Features - Voltage: 115V - Actual pumping speed (CFM): 5.72 - High performance, low vibration, and noise - Oil-back-flow prevention mechanism - Large-sized oil level gauge - Equips multi-voltage motor and corresponds to international standard Introducing the GLD Series Rotary Vane Pump, a high-performance and low-noise vacuum pump designed to excel in various applications. This pump boasts an array of impressive features, including a gas ballast valve, oil-back-flow prevention mechanism, and a generously sized oil level gauge. With its multi-voltage motor and adherence to international standards, it ensures versatility and compatibility across different setups. Perfectly suited for applications in the fields of chemistry, scientific experimentation, analyzers, and laser systems, this pump also excels as a backing pump for electronic microscopes, semiconductor equipment, sputtering and vacuum evaporation equipment, as well as vacuum and freeze dryers. Plus, with a noise level of just 57 db(A) or less, it ensures a quiet and efficient operation. Experience superior performance and reliability with the GLD Series Rotary Vane Pump, your ideal choice for vacuum solutions.INCLUDED: The Yamato GLD-137CC, 115V Rotary Vane Pump with Rubber Hose Kit, 115V includes: - Hose Clamp - Rubber Hose ID: 16mm/1500mm - Hose Port Type Suction Pipe OD: 18mm x M20 - 50mm Square Adapter for Suction Port - Oil Mist Trap - Power Cord - One Year Manufacturer's Warranty

KNF LABOPORT N 820 G Diaphragm Pump Ultimate Vacuum 6 mbar Maximum Flow Rate 20L/min (1.2 m3/h) Pro (more)tection Class IP30 Features - 100% oil-free transfer – thereby pure transferring, evacuation and compression of gases - High level of vapor and condensate compatibility - Ideal for extremely aggressive/corrosive gases and vapors - ATEX compliant according to II 2/-G IIB+H2 T3 internal atmosphere only - Integrated gas ballast valve - Separators and/or condensers can be purchased individually at any time and easily fitted, enabling users to build their own customized vacuum system - 3-color status display for in operation, stand-by, and error - Integrated rotational speed control - Environmentally friendly - Start against ultimate vacuum of the pump The KNF LABOPORT N 820 G Diaphragm Pump is an exceptional choice for laboratory applications, boasting a chemically resistant, compact design. This oil-free pump ensures pure transferring, evacuation, and compression of gases, thanks to its 100% oil-free operation. It is especially suitable for handling extremely aggressive or corrosive gases and vapors, highlighting its high vapor and condensate compatibility. The pump features manual speed control, allowing users to tailor the pump capacity to specific needs, and an integrated gas ballast valve for enhanced performance. Constructed with PTFE/TFM heads, PTFE-coated diaphragms, and FFPM valves, it ensures durability and reliability in demanding environments. Additionally, the pump is ATEX compliant for internal atmospheres, ensuring safety in hazardous conditions. It offers the flexibility to add separators and/or condensers individually, allowing users to customize their vacuum systems. The 3-color status display indicates operation, stand-by, and error modes, while the integrated rotational speed control adds to its user-friendliness. The pump's ability to start against the ultimate vacuum and its environmentally friendly design further enhance its appeal for a wide range of laboratory applications. INCLUDED: The KNF LABOPORT N 820 G Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF IP65 FEM 1.02 FT.18RCP Liquid PumpKNF SIMDOS diaphragm pumps offer a variety of options to suit  (more)most laboratory liquid metering and dosing needs. The FEM 1.02 ST.18RCP version has a liquid transfer flow rate of 0.03 – 200 mL/min and discreet dosing volumes of 0.03 – 999 mL. It is constructed with the following chemically-resistant flow path materials: stainless steel head, PTFE covered diaphragm, and FFKM valves. The easy-to-read display combined with a touch control knob makes programming and access of all functions very intuitive. Besides onboard manual control, this pump offers analog control, start/stop and reset/prime TTL logic control, output signal fault alarm, and RS 232 PC control. A RC control interface cable and RS 232 cable with D-Sub 9 connector are included. A foot switch for start and stop impulses is available. All SIMDOS pumps are simple and intuitive to operate, compact, and quiet, making them a welcome addition to any business or academic lab. They are effective against pressures of up to 85 psig and transfer viscous media up to 500 centistokes (reduced flow rate above 150 cSt). The integrated software permits the transfer parameters to be modified for a range of different viscosities at the touch of a button. With a durable and IP65 splash-proof design, these pumps are maintenance free, and provide trouble-free ±2% accuracy and ±1% repeatability performance. SIMDOS 02 pumps are self-priming up to 6.6 feet of water, and can run dry indefinitely without damage. Also, unlike peristaltic pumps, there are no troublesome tubing to break or fatigue. INCLUDED: The KNF IP65 FEM 1.02 FT.18RCP Liquid Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Heidolph Hei-FLOW Expert 120 Peristaltic Pump The pump drive of the model 01 of the Hei-FLOW Expert  (more)series can be operated with either single-channel or multi-channel pump heads. The flow rates with single-channel pump heads are in the range of 0.38 — 813 ml/min; with multi-channel pump heads from 0.005 — 329 ml/min.By integrating an analog interface, it is possible to control all functions externally. In addition, an optional foot switch can be adapted to enable dosing by foot pressure. Hands thus remain free to perform other work, for example, to hold the tubing and the vessel. A speed of 5 — 120 rpm with a control accuracy of ±3.5% guarantees optimum process results. Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Expert 120 Peristaltic Pump includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Edwards Silencer for XDS35i Dry Scroll PumpFeatures - Compact design combines both filtration effici (more)ency and noise reduction - Integrated inlet diffuser optimizes sound attenuation - Multi-stage noise reducing features including final stage sound absorbent insert - Tubular silencing design - tube is positions to maximize attenuation and air flow while minimizing pressure drop - Patented high grade element with built-in butterfly gasket seal which creates positive seal between housing hemispheres and a new seal with each element - Seamless drawn housings - no welds to rust or vibrate apart - Durable carbon steel construction with black powder coated finish - Ability to mount vertically or horizontally The Edwards Silencer for XDS35i Dry Scroll Pump has two main functions: to reduce exhaust noise during pump down and gas ballast operation as well as to collect and retain tip seal dust as the pump is operated. Exhaust gases exit the exhaust port when the pump is being used to evacuate a process chamber, or when the gas ballast control is being used, or both. The noise level when pumping down rises as the throughput increases and the silencer is used to reduce this noise level. The outer can is made of pressed steel and is split to allow access to the filter elements. The filter element housing is made from Santoprene thermoplastic elastomer. The element itself is polyester. The foam block is manufactured from filter foam. INCLUDED: The Edwards Silencer for XDS35i Dry Scroll Pump includes: - NW25 Clamp - Centring Ring - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Compass CX621 portable scale Ohaus The Compass CX series has been designed to have the highest possi (more)ble energy efficiency, in fact it offers you a battery life of up to 1,000 continuous hours, allowing uninterrupted operation. Slim, stackable and lightweight design, the CXs fit into lab, industrial, educational and even home environments. Simplified two-button operation makes it a breeze to use and the large backlit LCD display allows for easy viewing of weighing results. - Low power consumption design that allows uninterrupted operation - 1,000 hours - Improved functionality thanks to the large backlit LCD display and two-button operation - Convenient compact design for convenient storage - Stackable Applications Weighing, Display Hold Screen Liquid crystal display (LCD) with backlight Operation 3 x AA batteries (included) or AC adapter (not included) Communication Unavailable Construction ABS housing, stainless steel tray, transport lock, non-slip feet Characteristics of the project Stability indicator, mechanical and software overload / underload protection, low battery indicator, automatic shutdown

BROOKFIELD DV1 Viscometer with 4 Spindles + UL Adapter Type DV1MLVTJO With 4 Spindle / Spindles type (more) LV : numbers 61/ 62 / 63 / 64 The LV measurement is intended for low viscosity materials and can measure the finest materials. Typical examples include inks, oils and solvents. Viscosity range: 15 – 2,000,000 mPa*s/cP Speed: 0.3 – 100 rpm Number of increments: 18 Torque measurement accuracy: 1% of full scale range Repeatability: 0.2% of full scale range Number of spindles: 4 Power supply: 220 V, 50-60 Hz Tested at 1000 centipoise With base (stand) Year of manufacture: 2017

Hoefer SUB15 Standard Submarine Gel Electrophoresis Unit Gel Dimensions (W x L) 15 x 15 cm Maximum P (more)ower Settings 300 V, 200 mA, 60 W Maximum Buffer Volume 1.2 L Features - The market standard—a 15 x 15 cm gel tray, with comb options ranging from 1 to 30 samples - Multi-channel pipette compatible combs—with a maximum 30 sample throughput reduce gel loading time, while preparatory combs enable nucleic acids to be scaled-up for cloning - Color-coded and height adjustable combs—easily identify comb thickness at a glance and control well depth - Buffer recirculation ports—may be connected to a peristaltic pump for buffer recirculation during electrophoresis to maintain buffer pH and prevent ionic gradient formation - Colored loading strips—for easy well detection when loading - UV-transparent running tray—allows the user to image the gel without risk of damage due to handling - Side handles—for safe and easy transportation around the laboratory The Hoefer SUB15 Standard Submarine Gel Electrophoresis Unit is a versatile and reliable choice for screening nucleic acid samples, from DNA mini-preps to PCR products, with a maximum throughput of 120 samples. The unit includes a spacious 15 x 15 cm gel tray, providing ample room for various sample sizes and comb options ranging from 1 to 30 samples, ideal for labs requiring flexibility in their electrophoresis setup. Designed for efficiency, the SUB15 features multi-channel pipette-compatible combs that reduce gel loading time, while preparatory combs enable nucleic acids to be scaled up for cloning applications. The UV-transparent running tray allows safe gel imaging without handling, while buffer recirculation ports, compatible with a peristaltic pump, help maintain buffer pH and prevent ionic gradient formation. Color-coded, height-adjustable combs allow easy identification and control over well depth, and side handles ensure safe transport around the lab. With durable casting gates, the SUB15 seals quickly and securely, streamlining gel casting without the need for tape. INCLUDED: The Hoefer SUB15 Standard Submarine Gel Electrophoresis Unit includes: - Buffer Chamber Assembly - Safety Lid - High Voltage Leads - Running Tray with Casting Gates* - 1 mm thick, 16-well combs, 2 pcs - Colored Loading Strips - Buffer Recirculation Ports, 2 pcs - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW