Diaphragm vacuum pump KNF N735.3 AT.18

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The EM range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping spe (more)ed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. Displacement (50Hz): 20.5 m3/h Displacement (60Hz): 25.0 m3/h Speed (50 Hz): 17.0 m3/h Speed (60Hz): 20.4 m3/h Nominal rotation speed (50Hz): 1440 rpm Nominal rotation speed (60Hz): 1720 rpm Ultimate vacuum (total pressure) without gas purge: 1 x 10-3 mbar Ultimate vacuum (total pressure) with gas purge: 1.5 x 10-2 mbar Max permitted pressure at outlet: 0.5 bar Max inlet pressure for water vapour: 20 mbar Max water vapour pumping rate: 0.3 kg/h Oil capacity: 0.75 – 1.05 l

Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump Max. Gel Dimensions (W x L) 33 x 44 cm Heater (more) Output Power 800 W Ultimate Pressure VP200 Vacuum Pump 9 mbar Features - Rapid and even gel drying with a dry-heat vacuum method - Thermostatically controlled 800W heater for consistent operation - Independent 575W pump outlet for efficient vacuum performance - Complete system includes GD2000 Gel Dryer, VP200 Vacuum Pump, and all essential accessories - Indoor operating conditions: 15-40°C with humidity up to 80% for 15-31°C, reducing to 50% at 31-40°C - Stainless steel screen and porous polyethylene cover sheet for effective gel drying - Complies with EN61010-1, UL61010A-1, CSA22.2 1010.1, and CE safety certifications The Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump provides a fast, efficient, and safe solution for drying gels through a dry-heat vacuum method. This system ensures rapid and even drying with minimal risk of gel distortion or cracking. Equipped with a powerful, thermostatically controlled 800W heater, the GD2000 maintains consistent temperature levels to achieve high-quality results. The complete system includes the VP200 Vacuum Pump, stainless steel screen, porous polyethylene cover sheet, Mylar® and cellophane sheets, and other essential accessories for effective and reliable operation. Designed for indoor use within a 15-40°C temperature range, the GD2000 is compatible with high humidity environments up to 80% (gradually decreasing to 50% at 31-40°C). Built with safety in mind, this system meets EN61010-1, UL61010A-1, CSA22.2 1010.1, and CE safety standards, making it a durable and compliant choice for precise gel drying needs. INCLUDED: The Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump includes: - Silicone Rubber Overlay Sheet - VP200 Vacuum Pump - Stainless Steel Screen - Porous Polyethylene Cover Sheet - Vacuum Tubing–3 m - Porous Cellophane–50 sheets - Mylar® Cover Sheet - Filter Paper–10 sheets - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Pfeiffer MVP 020-3 Diaphragm Pump Final Pressure 2 hPa / 1.5 Torr / 2 mbar Maximum Pumping Speed 1. (more)4 m 3/h / 0.82404 cfm / 23.3338 l/min Number of Heads/Stages 2/3 Features - Diaphragm pump with a pumping speed of up to 1.4 m3/h - No hydrocarbons: Completely dry & oil-free diaphragm pump - Low noise level, minimal vibrations and compact design, ideal also for use in laboratories - Low operating costs thanks to the highest quality, short maintenance times and long maintenance intervals - Suitable for all voltages worldwide The Pfeiffer MVP 020-3 Diaphragm Pump represents the pinnacle of performance in vacuum technology, offering a robust solution for demanding laboratory environments. With a pumping speed that reaches up to 1.4 m³/h and compatibility with all global voltage standards, this diaphragm pump ensures a seamless and powerful operation across a variety of applications. The MVP 020-3 is completely dry and oil-free, eliminating contamination risks and reducing maintenance requirements. This pump is designed with user convenience in mind, featuring a compact and low-vibration operation that produces only 48 dB(A) of noise, making it one of the quietest in its class. It's engineered for reliability with short maintenance intervals and long maintenance times, significantly lowering operating costs. Additionally, the MVP 020-3 comes with an integral leak rate of 1 Pa m³/s, and it can handle intake and exhaust pressures up to 1,100 hPa. Certified according to UL/CSA 61010-1 standards and equipped with a gas ballast as an optional accessory, this pump is suited for a wide range of applications, from basic laboratory tasks to complex industrial processes. INCLUDED: The Pfeiffer MVP 020-3 Diaphragm Pump includes: - Silencer - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Heidolph Hei-FLOW Ultimate 120 Peristaltic Pump Package w/ Adaptor for Multi-Channel Pump Heads Accu (more)rate dosing is particularly important in the pharmaceutical, cosmetic or food sector. Comprehensible process conditions are a prerequisite for the safe conveyance of sensitive media. This is ensured by a control accuracy of ±1% and precise speed adjustment (5 — 120 rpm).In addition, an optional foot switch allows the pump to be operated in closed exhaust hoods. The parameters - speed, direction of rotation and on/off function - can be controlled externally either through the analog or digital interface.In this model, you can choose between a single-channel or multichannel pump head. Flow rates vary depending on the pump head: the single-channel head has a flow rate of 0.38 — 813 ml/min; for the multi-channel head 0.005 — 364 ml/min. Depending on the focus of the process, the following parameters can be set on the device: Speed, tubing diameter, flow rate display, metering volume, interval dosing and break times. The pump can be calibrated for optimum dosing results. Features: - Increase your throughput by running up to 12 individual cassettes on one single pump drive and pump head system - Separate metering into multiple vessels with different feed rates in a single operation by using different tubing dimensions to adjust flow rate - Save time: tubing change is done in just seconds - In addition to standard pump heads which feature a 4-roller system you can choose 8-roller pump heads for low pulsation - Change your cassettes easily, even during operation – there are no restrictions - Cassette adjustments and changes are simple, just click in place - No additional purchase of a pump drive needed: upgrade your single-channel pump drive with just one adaptor for multi-channel use and pick the head/cassette configuration that matches your application needs Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Ultimate 120 Peristaltic Pump Package w/ Adaptor for Multi-Channel Pump Heads includes: - Ultimate 120 Peristaltic Pump - Adaptor for Multi-Channel Pump Heads - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

2 block dry heaters Designed for daily use in the laboratory, dry block heaters are ideal for applic (more)ations that require particular temperature stability. All units house six easily interchangeable modular blocks, with 40 options to choose from. Close contact between tube and block ensures maximum heat retention for efficient heating. Analog models: economic alternative; low temperature range: +5°C above ambient temperature to 100°C; high temperature range: 75°C to 150°C; control via two temperature adjustment knobs. Digital models: for repeatable results; from 5°C above ambient temperature to 120°C; control via touch pad controls with independent and easy to read LED displays for temperature and time display; sound alarm. - Exceptional temperature uniformity and extraordinary thermal stability. - Unique single point calibration function to ensure accurate display of actual temperature (digital models) Applications Culture incubation and activation, enzymatic reactions, immunoassays, melting / boiling points, isothermal incubation, nucleic acid denaturation Display LED display in digital models and knob with double adjustment and markings in analog models Operation Detachable three-wire cable and plug (included). Analog models require an external thermometer or temperature adjustment tool for the setpoint Structure Painted steel armor and support bar attachment with fixing knob Construction features Keypad control and audible alarm (digital models)

Memmert ICH750L Stability Climate Chamber w/ Light 749L, 115V Temperature Range -10°C to 60°C w/o H (more)umidity (+10°C to 60°C w/ Humidity and/or Light) Humidity Control 10 to 80% RH Chamber Volume 749L (26.5 cu. ft.) Features - Superior temperature and humidity homogeneity for reliable stability testing - Complies with international standards like ICH, WHO, EMA, ASEAN, GMP, GLP, GCCP - Active humidification and dehumidification system for precise control - Integrated illumination box with programmable daylight (6,500 K) and UV light for precise light control - Large-area air jacket on four sides ensures effective thermal transfer - Hermetically sealed interior for efficient water usage once setpoints are reached - Dual high-grade platinum temperature sensors with mutual monitoring for continuous operation - Double doors with wide-area interior glass to prevent contamination and temperature fluctuations - Intuitive operation with Memmert ControlCOCKPIT and AtmoCONTROL software - Constructed from high-quality, corrosion-resistant stainless steel - Integrated data logger and multiple interfaces for advanced programming and documentation options - Condensation-free operation within specified temperature-humidity ranges - Programmable temperature and humidity ramps via AtmoCONTROL software The Memmert ICH750L Stability Climate Chamber w/ Light 749L, 115V sets the standard for stability testing, excelling with its precise control of both temperature and humidity, essential for rigorous testing standards such as ICH, WHO, EMA, ASEAN, GMP, GLP, and GCCP. This climate chamber offers a temperature range of -10°C to 60°C without humidity and +10°C to 60°C with humidity, alongside a humidity control range of 10 to 80% RH. Its exceptional temperature and humidity homogeneity is achieved through a large-area air jacket on all four sides and a digitally controlled active humidification and dehumidification system. A notable feature of the ICH750L is its double-door design, which includes a wide-area interior glass door to prevent contamination and maintain temperature stability while providing clear visibility of the chamber's contents. The chamber's interior is hermetically sealed, ensuring efficient water use once the desired setpoints are reached, provided the door remains closed. Additionally, the chamber is equipped with two high-grade platinum temperature sensors with mutual monitoring to ensure uninterrupted, reliable operation even if one sensor fails. Operation is made simple with the Memmert ControlCOCKPIT and AtmoCONTROL software, which allow for intuitive navigation and easy programming of temperature and humidity ramps. The ICH750L is almost exclusively made from high-quality, corrosion-resistant stainless steel, making it both durable and easy to clean. A wide range of programming and documentation options are available through its interfaces, integrated data logger, and software, ensuring that this climate chamber is not only robust but also adaptable to various scientific and industrial applications. The ICH750L model includes an advanced illumination box integrated into the upper interior, equipped with fluorescent lamps providing cold white light (daylight: light color 865, 6,500 K) and UV radiation within the 320 to 400 nm spectral range. This setup replicates standard light D65, essential for tests that require precise light conditions. Both daylight and UV light can be individually programmed through the controller, offering tailored adjustment for specific testing needs. Light intensity is maintained with high accuracy, at ± 6% for cold white light and ± 10% for UV light, ensuring consistent conditions for reliable test results. INCLUDED: TheMemmert ICH750L Stability Climate Chamber w/ Light 749L, 115V includes: - Illumination Box - 2 x Stainless Steel Wire Shelves - Water Tank w/ Connection Hose - USB Drive w/ Software & AtmoCONTROL Manual - Calibration Certificate - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Stainless Steel HRP.H Platform Wherever high readability and precision are important. Wherever good  (more)repeatability in harsh industrial conditions matters. Stainless Steel HRP.H Platforms are the ideal solution for any type of industry. Repeatability that cannot be repeated by others Stainless Steel HRP.H Platforms have a built-in internal adjustment system. Automatic internal adjustment guarantees the best quality of work and repeatability of results. You save time and avoid the inconvenience of manual adjustment. Unbreakable Stainless Steel HRP.H Platforms feature a modern electromagnetic mechanism design in a sealed steel housing and overload protection. The use of stainless steel for the pan guarantees you a long life of the platform. Fearless of its contact with moist objects or accidental splashing. Stainless Steel HRP.H Platforms are distinguished by a high degree of protection IP 67. For an additional charge we will make HRP platforms in Ex version, but in order for the device to work in explosive areas, you need to supply the PUE HX5.EX terminal. Use the potential Stainless Steel HRP.H Platforms work with one of two weighing terminals: PUE HY10 or PUE 7.1. The terminals’ software enables you to archive your work results, ensures data safety, and allows the platforms to work with powerbanks from our offer. In turn, you will select appropriate antivibration tables for the platforms, and thus increase the readability of your measurements.

RS 232 cable: weighing device (HRP, MWSH, MWLH) – terminal HY10, PUE5. Cable length: 2 m Optio (more)nal cable length: 5 m or 10 m (additional payment) Compatible with: HRP platforms MWSH weighing module MWLH weighing module

IKA ROTAVISC me-vi Complete Viscometer Viscosity Measuring Range 100 to 40,000,000 mPas Viscosity Ac (more)curacy (FSR) ±1% Speed Range 0.01 to 200 rpm Features - Determines viscosity of liquids in a wide range of applications, from laboratory to quality control - Measures viscosity across four different ranges for versatile use - Delivers rapid and accurate results, ideal for both simple and demanding measurements - Features a 4.3″ TFT display for intuitive menu navigation - Equipped with a digital spirit level for precise setup - Simple ramp function facilitates repetitive tasks - Offers high measurement accuracy with ±1% precision for Newtonian and non-Newtonian fluids - Ensures reproducibility with an accuracy of ±0.2% - Displays torque and speed on the TFT display for real-time monitoring The new ROTAVISC series is designed to determine the viscosity of liquids across a wide range of applications, from laboratory to quality control. With four devices covering different viscosity ranges, ROTAVISC delivers rapid and accurate results for both simple and demanding measurements. The package includes a standard spindle set (SP7-SP12), a protective bracket, a temperature sensor, and a ROTASTAND stand. The 4.3″ TFT display offers intuitive menu navigation, supported by a digital spirit level and a simple ramp function for repetitive tasks. ROTAVISC ensures high measurement accuracy for both Newtonian and non-Newtonian fluids, with ±1% precision and ±0.2% reproducibility, and features stepless speed adjustment for versatile operation. Click Here to View Product Video INCLUDED: The IKA ROTAVISC me-vi Complete Viscometer includes: - ROTAVISC me-vi Complete - ROTASTAND - SP set-2 - PT 100.8 - Guard rail - USB Cable - USB A to Micro-B, 2 m - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Ohaus EX124 Explorer Analytical BalanceThe OHAUSEX124 Explorer analytical balance uses the intuitive (more) software SmarText 2.0 Thiseasy-to-use graphical software features 14 applications, virtual QWERTY andnumeric keypads, and below-minimum weight indication. Explorer's draftshieldprovides ample access and visibility to the weighing chamber and featuresantistatic coated glass. The EX124 Explorer's modular design features a colortouch display that can be separated from the weighing base. 120g Capacity 0.1mg Readability Platform: 90mm Large 5.7" full-color touchscreen display with intuitive set-up and application software AutoCal automatic internal calibration for optimized weighing performance 14 application modes, 11 weighing units and 5 display languages for a wide variety of applications 4 programmable touchless sensors for hands-free operation Modular display can be separated from the weighing base Frameless draftshield with anti-static glass, flip-top and large side entry doors on top-mounted bearings Click Here to View Product Video INCLUDED: The Ohaus EX124 Explorer Analytical Balance includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty