Heidolph 036300420 Overhead Stirrer Impeller, PR 32 Ringed Propeller

Yamato LT-500BA Complete Overhead Stirrer with Stand & 60mm 4-Blade Propeller, 115V Speed Range  (more) 25~1200rpm Max Torque 1.0N•m (10.0kgf•cm) Motor DC Brushless Motor 30W Features - Highly sensitive feedback system keeps the set speed, even with changing viscosity during stir - Maintenance free DC brushless motor - Digital speed indicator for accurate speed setting and confirmation - Noise prevention measures for optimal work environment - More safety-oriented design Laboratory stirrer with well-blanced speed and torque for medium viscosity samples. Highly sensitive feedback system keeps the set speed, even with changing viscosity during stir. Maintenance free DC brushless motor. Digital speed indicator for accurate speed setting and confirmation. Noise prevention measures for optimal work environment. More safety-oriented design. Set includes stand, rod, stainless steel shaft and 60mm 4-blade propeller. Speed range 25~1200 rpm. INCLUDED: The Yamato LT-500BA Complete Overhead Stirrer with Stand & 60mm 4-Blade Propeller, 115V includes: - Stand and Rod - Clamp, Safety Cover, Chuck Handle - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

IKA Microstar 15 Control Overhead Stirrer Speed Range 0/30 to 1000 RPM Viscosity Max. 8,000 mPas St (more)irring Quantity Max. 10 l Features - Hardened glass enclosed, fast response display for maximumvisibility and chemical resistance - State-of-art vibration sensors detect deviations frompermissible thresholds and automatically stop the process - Clear display for all essential information at a glance - Integrated timer / counter for the control of kineticsensitive reactions and reminders - Viscosities up to 8,000 mPas and volume of up to 10 l - Continuously adjustable speed between 0/30 – 1,000 rpm - USB interface, e.g. for documenting parameters using labworldsoft®or installing firmware updates - Intuitive and simple handling; touch-sensitive surface forlong service life - Temperature reading on display - Chemical resistant housing - Key lock function - Microprocessor-controlled speed governor for constantrotational speed, even with changes in viscosity The new MINISTAR series by IKA: Developed using the latest cutting-edge technology, these high-tech overhead stirrers with compact designs are ideal for special applications. Combining high performance with particular excellence, they require minimal space and come with a lifetime guarantee. These products offer incredible stirring capabilities and control, making them a great cost-effective option for laboratories. With features like hardened glass enclosed displays, state-of-the-art vibration sensors, and microprocessor-controlled speed governors, the MINISTAR series ensures precision and reliability.Capable of handling a wide range of viscosities and volumes, these stirrers provide continuously adjustable speeds, making them versatile and efficient for various applications. See for yourself:

Heidolph 036300505 Overhead Stirrer Visco Jet Crack Impeller, 80mm (Stainless Steel) Particularly in (more) the case of applications with very viscous media such as pastes and gels, a very reliable stirring process in the entire vessel without air entry is important. This is what the innovative stirring system VISCO JET® offers. The shape of the blades triggers an intrinsically dynamic flow, which shortens the process times with significantly better mixing results compared to conventional impellers. An all-rounder for aqueous and highly viscous substances. The VISCO JET® Crack 80 is ideal for vessels with the following characteristics: ideal vessel diameter: 133-200 mm, ideal ground clearance: 24 mm, ideal filling level: 133-200 mm, ideal volume: 1,900-6,300 ml. The VISCO JET® Crack 80 is made of stainless steel. A stirrer shaft with a diameter of 10 mm is included in the scope of delivery. INCLUDED: The Heidolph 036300505 Overhead Stirrer Visco Jet Crack Impeller, 80mm (Stainless Steel) includes: - 10mm Stirrer Shaft - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

The Hei-TORQUE 100 is a overhead stirrer with a wide speed range (10 – 2,000 rpm) and a maximum torq (more)ue of 100 Ncm. With it you can optimally stir viscosities up to 60,000 mPas or volumes up to 50 liters (H2O). The Hei-TORQUE 100 performs every stirring task with minimal noise thanks to the latest engine technology. This overhead stirrer is also very user-friendly in terms of operation and safety. The 2.4 inch display makes it very easy to set the application parameters and control the process (e.g. using the torque trend display). The safety-related start/stop touch-function serves to minimize the risk of unintentional switching on. Suitable for use in fume hoods or as a drive for reactor superstructures, the Hei-TORQUE 100 has a quick-action chuck (quick chuck with safety ring) with a diameter of 10.5 mm, which can be combined with a large number of stirring tools. Rotation speed range: 10 – 2000 rpm Rotation speed indicator: digital Speed control: electronic Maximum torque: 100 Ncm Torque indicator: symbol Overheat protection: automatic cut-out Maximum viscosity: 60000 mPa s Stirring capacity (H2O): 50 l Throught-shaft design: yes Maximum shaft diameter: 10.5 mm Including tripod and a PR 31 Ringed Pitched-Blade Impeller Due to its blade dimensions, the ringed pitched-blade impeller PR 31 is ideal for solutions, emulsions and suspensions in vessels with the following characteristics: Ideal vessel diameter: 83 – 165 mm Ideal ground clearance: 17 – 33 mm Ideal filling level: 83 – 165 mm Ideal volume: 400 – 3500 ml The ringed pitched-blade impeller PR 31 has a total length of 400 mm and is made of stainless steel. Its stirring shaft has a diameter of 8 mm.

Range 1: 60 – 500 rpm Range 2: 240 – 2000 rpm

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

Ohaus HB6DG Digital Dry Block Heater, 6 Block Temperature Range Ambient +5°C to 120°C Control Digita (more)l Uniformity Within the Block ± 0.1°C at 37°C Features - Offers accurate and fast sample heating with PID microprocessor temperature control - Supports six interchangeable modular blocks with over 40 configurations - Tool-free block setup for easy operation - Enhanced tube-to-block contact for maximum heat retention and efficiency - Robust painted steel housing for durability - Equipped with a clear LED display and easy-to-use touchpad controls with independent displays for temperature and time - Timer from 1 second to 9,999 minutes - Includes a unique single point calibration feature to match the block heater's display to a known external temperature standard for 3 temperature setpoints - Versatile utility across various laboratory applications - Designed for long-lasting performance in demanding settings The Ohaus HB6DG Digital Dry Block Heater offers accurate and fast sample heating with PID microprocessor temperature control, making it perfect for various applications that demand consistent heating. This heater accommodates six interchangeable modular blocks, providing over 40 configuration choices to suit different needs. The modular blocks are designed for effortless setup without requiring tools, ensuring optimal tube-to-block contact for superior heat retention and efficient operation. The HB6DG features a robust painted steel housing and is equipped with a clear LED display, easy-to-use touchpad controls with independent displays for temperature and time, and an audible alarm, enhancing usability and precision. This Dry Block Heater also includes a unique single point calibration feature to match the block heater's display to a known external temperature standard for 3 temperature setpoints, making it a superior choice for modern lab environments.Please Note: Blocks are sold separately and are REQUIRED for operation. Please view the Accessories tab. INCLUDED: The Ohaus HB6DG Digital Dry Block Heater, 6 Block includes: - Support Rod Holder with Locking Knob - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Yamato WA-201UF Auto Pure Economical Type 1 Water Purification System with 0.05 Micron Capsule Ultra (more)filter, 120V Purity 18 Megohm- cm Flow Rate 2L/min (0.53 gpm) with Capsule Filter Pressure Range 20 to 90 PSIG Features - 4 LPM of 18 MΩ Type 1 reagent water on demand - Low-cost of ownership - Replacement cartridges are fresh and made in the USA with a 1 year shelf life. - Compact design - Quick change, cartridge – no tools needed - Built-in pressure regulator Water System with 0.05 micron capsule filter. Type 1 water quality. This system provides 4L per minute of 18.2 megohm water. A quiet recirculation pump ensures constant water purity. Water quality meets or exceeds ASTM Type I water specifications. VP series cartridges sold separately. INCLUDED: The Yamato WA-201UF Auto Pure Economical Type 1 Water Purification System with 0.05 Micron Capsule Ultrafilter, 120V includes: - 0.05 Micron Capsule Filter - Outlet Angle Valve w/ Teflon Tape - Hose Nipple Adapter for Ultrafilter - Quick Connect CPC 3/8” Male x 3/8” - Compression Fitting for Direct Feed Add-On - Final Filter for Dispensing Gun Add-On - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

VACUUBRAND PC 3001 VARIO Select Chemistry Pumping Unit Ultimate Vacuum 2.0 mbar (1.5 Torr) Maximum  (more)Pumping Speed 1.18 CFM at 60Hz Number of Heads/Stages 4/3 Features - Simplify lab work with the VACUU·SELECT vacuum controller with graphic user interface and predefined applications - Automatic boiling point detection and continuous optimization of vacuum levels for quick process times - Compact and powerful; superior performance even with continuous condensate purge - Whisper quiet and ultra low vibration - Eco-friendly: extremely low power consumption and efficient solvent recovery. Oil-free! The PC 3001 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. This pump is suitable for even high boiling point solvents. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller detects solvent boiling and automatically adjusts the pump's motor speed to maintain process control. The VARIO motor speed control also makes the pump whisper quiet and provides for exceptionally long maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.INCLUDED: The VACUUBRAND PC 3001 VARIO Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Edwards nEXT300T HC - CF100 160W Turbomolecular Pump Ultimate Vacuum <5x10-10 mbar Inlet Connecti (more)on DN100CF Pumping Speed Nominal 1799.99 l/min Features - Combines oil-lubricated ceramic lower bearing with a dry permanent magnetic upper bearing for enhanced performance - Features built-in electronics for easy integration with TAG and TIC controllers - Allows for in-field oil and bearing cartridge changes with minimal tools - Provides high speeds and compression with advanced simulation-derived designs - Features a patented bearing suspension system to minimize noise and vibration - Ensures a clean vacuum with a permanent magnet upper bearing - Suitable for research, high-energy physics, mass spectrometry, and industrial applications - Designed for long-term reliability and minimal maintenance needs nEXT turbomolecular pumps are hybrid bearing pumps with integrated controllers for pumping speeds from 47 to 1250 ls-1.The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V DC sensorless motors with a built-in drive that is fully compatible with our range of TAG and TIC controllers. INCLUDED: The Edwards nEXT300T HC - CF100 160W Turbomolecular Pump includes: - Power Cord - One Year Manufacturer's Warranty

Polarimetry is an important technique for the investigation and analysis of optically active substan (more)ces. Common applications include: Characterization of newly synthesized compounds Quality control of pharmaceutical drugs Precise quantitative analysis of sugars Selective detection of optically active components by HPLC Monitoring and control of enzymatic reactions Principle: Automatic precision Polarimeter with optical null principle by rotation of the analyzer; automatic gain control. Radiation: Na spectral lamp Spectral lines: Selectable from instrument keypad (Na 589 nm) Apertures: Selectable apertures for standard cells and microcells. Detector: Photomultiplier 1P28A. Polarizer and analyzer: Vis-transmitting polarizers Rotatory range: ± 85° Balancing speed: 1.3°/s at 50 Hz; 1.5°/s at 60 Hz. Accuracy: ± 0.002° for rotations ≤1º; ± 0.2% for rotations >1° Reproducibility: Better than 0.002° (for zero and rotational reading). Internal angular resolution: 1 x 10-4 º Integration times: 0.1s, 0.2s, 0.5s, 1s, 2s, 5s, 10s, 20s, 50s and 100s. Autozero setting: Electronically from instrument keypad at any desired position in the rotatory range. User interaction: Either menu-driven from integrated touch-keys (English, German, French, Spanish and Italian), or PC-controlled from POL WinLab or POL WinLab ES software. Display: Stand-alone operation: vacuum fluorescence display, two lines with 20 characters each. Format of results: Selectable from instrument keypad – angular rotation, specific rotation, molar rotation, international sugar scale, user-defined scale with factor and offset. Dimensions (WxHxD): 825 x 310 x 390 mm Weight: 40 kg