IKA RW 20 Digital Mechanical Overhead Stirrer

Yamato LT-500AA Complete Overhead Stirrer with Stand & 60mm 4-Blade Propeller, 115V Speed Range  (more) 15~600rpm 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 higher torque for high 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 15~600 rpm. INCLUDED: The Yamato LT-500AA 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 7.5 Digital Overhead Stirrer Stirring quantity max. (H2O) 5 L Speed Range 0/50 - 200 (more)0 rpm Viscosity max. 4000 mPas Features - Compact design saves space in the laboratory - Constant torque throughout the entire rpm range - Easy operation with a stable rotary knob and clear LED display - Rapid software updates via USB interface - Durable brushless DC motor ensures reliable performance The space-saving high performers from IKA MICROSTAR and MINISTAR series have been complemented by additional models. The new and easy-to-use stirrers convince with perfect basic functionalities, as well as with a compact design. Combining high performance with particular excellence, they require minimum space and come with a lifetime guarantee. See for yourself: INCLUDED: The IKA Microstar 7.5 Digital Overhead Stirrer includes: - MICROSTAR 7.5 digital - R 300 shaft protector - Fasten screws for R 300 (2x) - chuck key - USB Cable - USB A to Micro-B, 2 m - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 8 Year Warranty Extension with IKA Registration) IKA Microstar 7.5 Digital Overhead Stirrer Specifications Stirring quantity max. per stirring position (H2O)5 lMotor rating input32 WMotor rating output22 WMotor principleBrushless DCSpeed displayLEDSpeed range0/50 - 2000 rpmViscosity max.4000 mPasOutput max. at stirring shaft15.7 WPermissible ON time100 %Torque max. at stirring shaft7.5 NcmSpeed controlTurning knobSetting accuracy speed1 ±rpmDeviation of speed measurement n 300rpm1 ±%Deviation of speed measurement n < 300rpm3 ±rpmStirring element fasteningchuckChuck range diameter0.5 - 8.2 mmHollow shaft, inner diameter8.5 mmHollow shaft (push-through - when stopped)yesFastening on standextension armExtension arm diameter13 mmExtension arm length160 mmNominal torque0.075 NmTimer displaynoneHousing materialalu-cast coating / thermoplastic polymerDimensions (W x H x D)60 x 173 x 126 mmWeight1.18 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54USB interfaceyesVoltage100 - 240 VFrequency50/60 HzPower input32 WPower input standby0.3 WDC Voltage24 VCurrent consumption1300 mAComparison of ModelsSpecificationsIKA Microstar 15 Control Overhead StirrerIKA Microstar 15 Digital Overhead StirrerIKA Microstar 30 Control Overhead StirrerIKA Microstar 30 Digital Overhead StirrerIKA Microstar 7.5 Control Overhead StirrerIKA Microstar 7.5 Digital Overhead StirrerStirring quantity max. (H2O)10 l10 l20 l20 l5 l5 lMotor rating input32 W32 W32 W32 W32 W32 WSpeed displayLCDLEDLCDLEDLCDLEDSpeed range0/30 - 1000 rpm0/50 - 1000 rpm0/30 - 500 rpm0/50 - 500 rpm0/30 - 2000 rpm0/50 - 2000 rpmViscosity max.8000 mPas8000 mPas20000 mPas20000 mPas4000 mPas4000 mPasTorque max. at stirring shaft15 Ncm15 Ncm30 Ncm30 Ncm7.5 Ncm7.5 NcmTime setting range0 - 6000 minN/A0 - 6000 minN/A0 - 6000 minN/ATemperature displayYesN/AYesN/AYesN/AUSB interfaceYesYesYesYesYesYesVoltage100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V.downloads-section { justify-content: center; }.comparison-table tr td:nth-child(7) { background-color: #fffacd; }DownloadsTechnical Specification Download Request a Formal Quote

IKA Eurostar 400 Control Overhead Stirrer Speed Range 0/6 to 2,000 RPM Viscosity Max. 100,000 mPas (more) Stirring Quantity Max. 150 l Features - Digital speed display - Infinitely adjustable speed - Push-through agitator shafts - Overload protection - Short-term overload operation - Slim casing - Quiet operation - Error code display Powerful laboratory stirrer for high viscous applications and intensive mixing for quantities up to 150 l (H2O). It automatically adjusts the speed within the range of 0/6 – 2000 rpm (two speed ranges) through microprocessor-controlled technology. Integrated safety circuits ensure automatic cut-off in anti-stall or overload conditions. Continuous comparison of shaft to desired speed is performed, and variations are adjusted automatically. This ensures constant speed even with changes in viscosities of the sample. The stirrer features a brushless DC motor with a rating input of 220 W and an output of 176 W, offering a maximum torque of 400 Ncm. It includes a digital TFT speed display, stepless speed control, and supports intermittent operation. The unit also has overload protection, push-through agitator shafts, and an error code display, ensuring quiet and reliable operation.

Heidolph 036300506 Overhead Stirrer Visco Jet Crack Impeller, 120mm (Stainless Steel) Particularly i (more)n 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 120 is ideal for vessels with the following characteristics: ideal vessel diameter: 200-300 mm, ideal ground clearance: 36 mm, ideal filling level: 200-300 mm, and ideal volume: 6,300-21,200 ml. The VISCO JET® Crack 120 is made of stainless steel. A stirrer shaft with a diameter of 10 mm is included in the scope of delivery. INCLUDED: The Heidolph 036300506 Overhead Stirrer Visco Jet Crack Impeller, 120mm (Stainless Steel) includes: - 10mm Stirrer Shaft - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

Heidolph 036300390 Overhead Stirrer Impeller, TR 21 Radial Flow Due to the jagged shape of the stirr (more)er blade, the radial flow impeller TR 21 is ideally suited for the construction of emulsions and the gassing or foaming of liquids in vessels with the following characteristics: ideal vessel diameter: 143-250 mm, ideal ground clearance: 25-50 mm, ideal filling level: 143-250 mm, and ideal volume: 2,300-12,300 ml. The radial-flow impeller TR 21 has a total length of 400 mm and is made of stainless steel. Its stirrer shaft has a diameter of 8 mm. INCLUDED: The Heidolph 036300390 Overhead Stirrer Impeller, TR 21 Radial Flow includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

Heidolph 036300340 Overhead Stirrer Impeller, BR 11 Straight-Blade Due to its blade dimensions, the  (more)straight-blade impeller BR 11 is ideally suited for solutions, emulsions and suspensions in vessels with the following characteristics: ideal vessel diameter: 100 mm, ideal ground clearance: 5 mm, ideal filling level: 100 mm, and ideal volume: 800 ml. The straight-blade impeller BR 11 has a total length of 400 mm and is made of stainless steel. Its stirring shaft has a diameter of 8 mm. INCLUDED: The Heidolph 036300340 Overhead Stirrer Impeller, BR 11 Straight-Blade includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

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MARSHALL Select MS-PA100UL Autoclavable Pipette, 10-100ul Volume Range 10 to 100ul Increment 1ul Pip (more)ette Type Manual Air Displacement Features - Covers 10 to 100 ul for versatile applications - 1 µl increments for precise volume adjustments - Lightweight and low-force design reduces hand strain - Quick-release pipette tip ejector for easy tip changes - Made from innovative materials for long-lasting use - Serializable at 121°C without special preparation - Works with universal pipette tips for added flexibility The MARSHALL Select MS-PA100UL Autoclavable Pipette is a precision instrument designed for a wide range of laboratory applications, offering a volume range of 10 to 100 µl with 1 µl increments for precise volume control. This pipette delivers systematic error rates of 3% at 10 µl, 1% at 50 µl, and 0.8% at 100 µl, along with random error rates of 1.5% at 10 µl, 0.4% at 50 µl, and 0.15% at 100 µl, ensuring high accuracy and reliability for various tasks. The lightweight, ergonomic design reduces hand strain and minimizes the risk of repetitive strain injuries, making it comfortable for extended use. A centrally located digital display ensures easy readability for both left- and right-handed users, enhancing usability. The rotating counter knob allows for quick volume adjustments, while the quick-release pipette tip ejector facilitates convenient tip changes. Constructed from innovative materials, the pipette is easy to calibrate and maintain, ensuring consistent performance over time. Fully autoclavable at 121°C, the MS-PA100UL allows for thorough sterilization without special preparation, maintaining sterility and performance. After autoclaving, it can be cooled and dried over 12 hours, ready for immediate reuse. The pipette features a volume lock to prevent accidental adjustments and is compatible with universal pipette tips, supporting both forward and reverse pipetting techniques. This versatility makes it suitable for handling a wide range of sample viscosities, from low-viscosity liquids to higher-viscosity or foamy samples. As part of a comprehensive range covering volumes from 0.1 µl to 10 ml, the MS-PA100UL provides flexibility across diverse applications. With its robust construction and user-friendly features, this pipette is an indispensable tool for laboratories seeking precision and efficiency in liquid handling.INCLUDED: The MARSHALL Select MS-PA100UL Autoclavable Pipette, 10-100ul includes: - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

A&D Weighing ION BM-252 Semi-Micro Analytical Balance, 250 g, 0.01 mg Capacity 250 g Readabilit (more)y 0.01 mg Repeatability 0.03 mg (for 100 g) Features - Easy ION switch allows built-in fan-less internal ionizer to neutralize electrostatically charged objects instantly at no additional costs - Large breeze chamber is flexible enough to adjust to all sample vessels small or large - Anti-static glass coating blocks outside electrical interferences - Auto response adjustment allows balance to auto or manually stabilize FAST, MID, SLOW depending on draft & vibration influences - Built in environmental sensors monitor and display the temperature, humidity and atmospheric pressure - Illuminated back-mounted spirit level bubble helps reduce leveling time and increase accuracy & precision - One touch Full Digital Calibration (internal & external) ensures balance is calibrated onsite for the best performance - Auto Self Calibration will detect changes in ambient temperature and auto calibrate - Data Memory up to 200 points - GLP/GMP/GCP/ISO compliant reports with Manufacturer, Model, Serial, Balance ID, Time/Date, Mass Std, Signature space - Comes standard with USB and RS-232C with Optional Bluetooth and LAN Ethernet Interface with WinCT-Plus software - AD1688 Data Logger hand held device allows storage up to 5,000 pt with time/date and direct output via USB The A&D Weighing ION BM-252 Semi-Micro Analytical Balance offers exceptional precision with a capacity of 250 g and readability of 0.01 mg. It features a built-in fan-less ionizer that neutralizes electrostatic charges instantly, enhancing accuracy without additional costs. The balance's large breeze chamber accommodates various sample vessels, while anti-static glass coating shields against external electrical interferences. Users can tailor response times with automatic or manual stabilization settings (FAST, MID, SLOW) based on environmental disturbances. Integrated sensors continuously track and display temperature, humidity, and atmospheric pressure to maintain optimal conditions. This balance also includes an illuminated spirit level for quick leveling, enhancing accuracy and precision. With one-touch Full Digital Calibration and Auto Self Calibration, it adapts to onsite conditions and ambient temperature changes, ensuring consistent performance. The balance stores up to 200 data points and supports GLP/GMP/GCP/ISO compliant reporting, which includes detailed records such as manufacturer, model, and serial number, alongside calibration and audit details. Additional functionalities include a reverse liquid crystal display, percent weighing, piece counting, and an underhook feature for below-balance weighing. Connectivity options include a standard USB and RS-232C interface, with optional Bluetooth and LAN Ethernet connections via WinCT-Plus software. The AD1688 Data Logger complements this setup by storing up to 5,000 points with time/date stamps for comprehensive data management. A 5-year US warranty guarantees long-term reliability, making the ION BM-252 a superior choice for precise analytical tasks. INCLUDED: The A&D Weighing ION BM-252 Semi-Micro Analytical Balance, 250 g, 0.01 mg includes: - AD-1688 Weighing Data Logger - AD-1689 Tweezers - AX-BM-033 Dust Storage Cover - Weighing Pan - Pan Support - Fine Range Ring - Breeze Break Ring - Dust Plate - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

Memmert ICO240 K7 CO2 Incubator w/ Active Humidity Control 241L, 115V Temperature Range Ambient +5° (more)C to 50°C Humidity Control 40 to 97% RH, or no RH Chamber Volume 241L (8.5 cu. ft.) Features - Expert precision and control for optimal protection of cultures - User-friendly, intuitive operating concept for ease of use - Allows for direct humidity control from 40 to 97% RH, or no RH - High-quality, corrosion-resistant stainless steel construction for durability and cleanliness - Easily cleanable inner chamber and housing - Rapid heating to setpoint without overshoots for consistent results - Rounded interior edges for simplified, thorough cleaning - Interior sterilization possible at 180°C for 60 minutes without removing sensors - Integrated data logger and adjustable digital timer from 1 minute to 99 days - AtmoCONTROL software for programming, data logging, and device monitoring - SetpointWAIT function ensures process timing starts only when set temperature is reached - Alarm notifications to mobile devices for enhanced safety and monitoring - Battery-buffered ControlCOCKPIT ensures continuous CO2 control even during power outages The Memmert ICO240 K7 CO2 Incubator w/ Active Humidity Control 241L, 115V offers unparalleled precision and control for demanding laboratory applications, ensuring optimal protection for cell cultures, bacteria cultures, and tissue cultures. Designed with user-friendliness in mind, it features an intuitive operating system complemented by a high-quality stainless steel inner chamber and housing that are both corrosion-resistant and easy to clean. This incubator excels in maintaining a hygienic environment with its rounded interior edges and the ability to sterilize the interior at 180°C for 60 minutes without removing sensors, promoting effortless cleaning and maintenance. Equipped with an advanced control system, the ICO240 K7 reaches desired temperatures swiftly without overshoots, and it includes a battery-buffered ControlCOCKPIT for continuous CO2 control, even during power outages. Alarm notifications can be sent directly to your mobile device, ensuring the safety and integrity of the chamber's contents. The incubator comes with an integrated data logger and a digital timer that can be set from 1 minute to 99 days and 23 hours, supporting complex ramping processes and precise temperature control. With the K7 active humidity option installed, this CO2 Incubator allows for direct humidity control from 40 to 97% RH, or no RH. Further enhancing its functionality, the ICO240 K7 features the AtmoCONTROL software for easy programming and online monitoring of up to 32 connected devices. The software enables simple drag-and-drop input of values and can send automatic alarm messages to multiple email addresses. The SetpointWAIT function ensures that process times start only when the target temperature is reached at all monitoring points. With its robust construction and high-end safety features, the Memmert ICO240 K7 CO2 Incubator is an indispensable tool for any research facility focused on cell and tissue culture. INCLUDED: The Memmert ICO240 K7 CO2 Incubator w/ Active Humidity Control 241L, 115V includes: - 2 x Stainless Steel Perforarated Shelf - Water Tank - Gas Connection Hose - 2 x Silicone Plugs - USB Drive w/ Software & AtmoCONTROL Manual - Calibration Certificate - Power Cord - Operator's Manual - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

Scilogex iPette Plus 8-Channel Electronic Pipettor, 0.5-10ul iPette is an innovative electronic pipe (more)tte developed by SCILOGEX. It combines the feature of manual pipette as ergonomic and light weight with the feature of electronic pipette as labor-saving and high performance, it offers new pipetting experience to the users.SCILOGEX iPette Plus Electronic LED Digital Single Channel Pipettors bring form and function together reducing the risk of repetitive strain injuries. The LED display and easy tip ejection system are designed for left or right handed use. The lightweight design, comfortable handle and finger hook with light activation tip ejector ensures effortless repeatable pipetting. iPette's come with a convenient wall charger.iPette Plus Features: - Easy OperationIntuitive interface for setting functions and parameters. - Ergonomic DesignLow operation forces for complete work which is exceptionally fatigue-free. - Convenient and Versatile360° pipetting. Double knobs for simple and versatile control. Easy loading tip cones offers smooth and leak free operation. - Dual charging modesUse of USB charger or the charging stand to ensure uninterrupted use. INCLUDED: The Scilogex iPette Plus 8-Channel Electronic Pipettor, 0.5-10ul includes: - AC Adapter - USB Cable - Stand - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Accuris PR2121-N-25BLK qMAX Probe One-Step RT-qPCR Kit, No ROX, 2500 Reactions (1x25ml, 2x1.25ml) qM (more)AX Probe One Step Multiplex kits are specifically developed and optimized for efficient probe-based detection of multiple targets in a single reaction well. The Multiplex formulation is comprised of a 20x reverse transcriptase and 2x PCR Mix preparation ideally suited for complex RNA samples including low-copy number viral RNA commonly used in the clinical and research laboratory. INCLUDED: The Accuris PR2120-N-50BLK qMAX Green One-Step RT-qPCR Kit, No ROX, 5000 Reactions (1x50ml, 4x1.25ml) includes: - Accuris Probe One-Step RT-qPCR Kit, No ROX, 2500 reactions - Manufacturer's Documentation - 2 Year Manufacturer's Warranty