Ohaus Guardian 2000 e-G21STRDS Magnetic Stirrer, 115V

Ohaus mini vortex stirrers OHAUS mini vortex mixers are available in four models, for reliable, gent (more)le, and high-speed mixing. Fixed speed, analog, digital and pulse models. Fixed Speed: Economical choice for vigorous, high-speed, one-touch mixing for repeatable applications. Analog control: adjust the speed as you want, you don't need precise repeatable results; speed control knob with graduation marks between 1 and 10. Digital control: adjust the speed easily and precisely, for repeatable results; control via LED display for speed and time, with buttons for adjusting the default values. Pulse vortex: pulse action that reduces heat generation, ensuring effective cell mixing and fractionation; control via LED display for speed and time, with buttons for adjusting the predefined values ​​and button for impulse control. - In tactile mode, mixing is activated by pressing the cupped head, while the continuous mode allows the use of accessories. The sturdy and stable structure ensures that the unit remains in place during use. - Rugged digital and analog vortex mixers allow for effective speed control, from low-rpm starting for gentle shaking to vigorous, high-speed vortex mixing of samples. Applications Resuspension fluids, mixing reagents, buffers and emulsions, ELISA tests, drug extractions, mixing samples Display Digital Models: Independent LED displays with speed and time information that allow the operator to view both settings simultaneously. Analog Models: Marked knobs for variable speed control. Operation Detachable three-wire cable and plug (included) Structure For all models: Accessory platform of about 7 cm with cup head for beakers, flasks, test tubes, etc ... For pulse model: holder for 12 stainless steel microtubes. Construction features Digital Models: Integrated chip control maintains set speed for constant mixing. Not sure which agitator to choose? Download the Vortex Shaker Selection Guide to get a quick overview of all available models.

OHS are designed to ensure the highest safety standards. The resistant sealed case and the IP 54 deg (more)ree of protection guarantee durability over time even in the most aggressive environments. Continuous trouble-free operation in your lab, backed by a 3-year extended warranty. Constant torque at any speed The powerful brushless motor and microprocessor control ensure unprecedented performance, highlighting the difference between a conventional shaft stirrer and VELP OHS Series shaft stirrers. Thanks to the SpeedServo feedback system, the torque remains constant at any speed, even at maximum. Always having a constant torque is a very important parameter for the reproducibility of the analyses. SmartChuck Technology: Inserting or Removing an Auction Has Never Been So Simple! How often do you have to remove or replace the stirring rod using two hands and see the rod drop into the liquid? SmartChuck™ technology makes this activity quick and easy with just one hand and no special accessories. Two simple movements allow you to unlock the protective ring and remove or replace the stirring rod. If the protection ring is opened during the analysis, the instrument interrupts the stirring, showing a safety message on the display. Maximum Protection and Security OHS Advances guarantee the highest safety standards. The IP54 degree of protection ensures maximum protection of the instrument from corrosion and high performance in challenging work environments. The stirring is activated through pressure, avoiding involuntary start-ups and the set speed is reached gradually. The large number of sensors and safety controls deactivate the stirring in case of overload, overheating or short circuit. Integrated Timer to Schedule Your Activities The OHS Digitals are equipped with timers that allow you to program the stirrer according to your needs and to carry out the reactions independently. Setting the timer is quick and easy, just press the dedicated button and select a time interval between 1 min and 99:59 hours. The OHS allow you to choose between two different control panels, Digital or Advanced, to better suit the needs of your laboratory. - Digital: precise speed settings; torque indicator; integrated timer. - Advanced: all information at a glance; intuitive; real-time graphs. Very easy to use and comfortable tools. Intuitive control panel equipped with Smartchuck: operations and rod change with one hand, effortlessly. - Mandrel opening: Ø from 1 to 13 mm - Stirring rod diameter for Pass-Through: up to 8.5mm Velp products guarantee you peace and security within your laboratory. - Safety button clearly visible from the front - IP54 protection - Integrated safety sensors CONTROL PANEL OF OHS DIGITAL MODELS A - 7 Segment Display LED B - Torque indicator bar C - Low speed LED (only OHS 200) D - Gear key (only OHS 200) – Timer key for other models E - High speed LED (only OHS 200) – Timer LED for other models F - Speed control knob G - Timer LED (for OHS 200) - Upper lock LED for other models H - Timer key (for OHS 200) – Lock key for all models I - Lower Lock LED J - Main switch K - Smart chuck

Yamato LT-400CA Complete Overhead Stirrer with Stand & 60mm 4-Blade Propeller, 115V Speed Range  (more) 25~1200rpm Max Torque 0.5N•m (5.0kgf•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 high speed to support different applications for low to 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-400CA 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 TWISTER, 1pc. Magnetic stirrer, 1 pc. RPM Range 100 - 3000 rpm Weight 0.6 kg Power 10W Feature (more)s - Universal & Compact: Versatile mixing device with a magnetic drive. - Multi-Position Capability: Expandable up to 30 stirring positions. - High Performance: Mix up to 5 liters at max speed of 3000 rpm. - Versatile Attachments: Transforms into a stirrer or a shaker. - Innovative Operating Concept: Intuitive 360° LED glass display. - Robust & Safe: High protection class IP 66 for harsh conditions. - Award-Winning Design: Recognized with the Reddot Award 2022. TWISTER is a universal and compact mixing device with magnetic drive. In the TWISTER SET 1, one drive is included. In the default version, TWISTER is a powerful single-position magnetic stirrer for mixing up to 5 liters at a maximum speed of 3000 rpm and a viscosity of up to 500 mPas. By connecting additional TWISTER stirring units (available as accessories, ID no. 0020112621), TWISTER can be expanded to a multi-position magnetic stirrer with up to 30 stirring positions.* The stirring positions can be controlled either separately or simultaneously (leader-follower principle). Versatile accessoriesWith the multi-position stirring attachment TW.IX, the drive is transformed into a magnetic stirrer with 9 stirring positions for efficient mixing of sample vessels with small volumes (8 - 60 ml).The TW.VX shaker attachment transforms the universal magnetic drive into a vortex or orbital shaker. Innovative operating conceptTWISTER enables a new way of interaction between user and laboratory instrument. Via the intuitive and chemically resistant 360° LED glass display, all information is intuitively conveyed without any alpha-numeric display. During operation, either the speed or the power required for stirring can be displayed. For example, viscosity changes can be observed and displayed as a percentage.Mixing can be started by pressing a button as well as (thanks to integrated beaker recognition) by placing or touching the beaker.The reverse function changes the direction of rotation at definable time intervals. This leads to a significant improvement of the mixing result, especially with samples that are difficult to mix. Robust and safeThe high protection class IP 66 allows operation under harsh conditions. TWISTER can thus be cleaned under the tap, for example, or operated in an incubator at temperatures up to 40°C. The compact and innovative design has already been awarded the reddot Award 2022. It is particularly suitable for use in laboratories with limited space. * Depending on the number of devices, a different power supply may have to be used. The included power supply is designed to power up to two devices.Click Here to View Product Video INCLUDED: The IKA TWISTER, 1pc. Magnetic stirrer, 1 pc. includes: - TWISTER S099 - Power Supply - IKAFLON® 25 Magnetic stirring bar (2 pcs.) - Two Year Manufacturer's Warranty

IKA KMO 3 Basic Magnetic Stirrer Stirring quantity max. per stirring position (H2O) 5 l Speed Range (more) 10 - 1500 rpm Setting Accuracy Speed 10 rpm Features - Unique design with glass surface - Brilliant, clear white display - Illuminated, flat stirring plate - Key-lock button - Reverse rotation - Integrated USB interface (control via labworldsoft and use of Firmware Update Tool) - Recessed thread for support rod - Protection class IP42 The award-winning KMO 3 basic is a small but powerful magnetic stirrer without heating function. It provides: INCLUDED: The IKA KMO 3 Basic Magnetic Stirrer includes: - KMO 3 basic - IKAFLON® 30 Magnetic stirring bar - IKAFLON® 40 Magnetic stirring bar - USB cable - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA KMO 3 Basic Magnetic Stirrer Specifications Number of stirring positions1Stirring quantity max. per stirring position (H2O)5 lMotor rating output9 WDirection of rotationright / leftSpeed display set-valueLEDSpeed controlTouch keySpeed range10 - 1500 rpmSetting accuracy speed10 rpmStirring bar length20 - 80 mmSelf-heating of the set-up plate by max. stirring (RT:22°C/duration:1h) 2 +KSet-up plate material glassSet-up plate dimensions140 x 120 mmAutomatic reverse rotationyesSet-up plate illuminatedyesIllumination level max.15000 lxSpeed deviation (no load,nominal voltage, at 1500rpm + 25 °C)2 ±%Dimensions (W x H x D) 153 x 62.5 x 227 mmWeight1.471 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 42USB interfaceyesVoltage100 - 240 VFrequency50/60 HzPower input13 WPower input standby0.8 WDC Voltage24 V=Current consumption500 mA

A&D Weighing Apollo GX-324AN Analytical Balance, 320 g, 0.1 mg (NTEP Class I) Capacity 320 g Re (more)adability 0.0001 g Repeatability 0.0001 g Features - NTEP certified for compliance with legal-for-trade applications, ensuring reliable and accurate measurements in regulated environments - Increase productivity with 2.0 second stabilization time using Smart SHS - Impact-alert visually and audibly indicates the magnitudes of impact shocks - Shock-log documents date, time, and shock level - Internal Auto calibration or with easy one-touch button - performs and documents internal calibration - Password-Protect – offers password-protection up to 11 users and 1 administrator - GLP/GMP/GCP Compliance with full calibration reports - Bright-bubble – large, easy-to-see, front mounted spirit level with LED Illumination - Fly-thumbwheel is effortless and accessible, allows ergonomic adjustment with anti-slip feet - Six straightforward keys – ON/OFF | REZERO, CAL, MODE, SAMPLE, PRINT, TARE - Reverse backlit LCD is a large display with great black and white contrast, provides excellent visibility - Standard RS-232C & USB – Toggle between the Quick USB mode or Virtual COM mode (bi-directional) - Stainless steel pan and dust-plate can be easily removed for cleaning - Die-cast aluminum housing provides extra stability and durability - FR-Cal – calculates, displays/outputs the mass or volume flow rate by entering density - FR-Compare – comparator that provides feedback if the flow rate is within limits The A&D Weighing Apollo GX-324AN Analytical Balance, 320 g, 0.1 mg (NTEP Class I), delivers precision in regulated environments with its 320 g capacity and 0.0001 g readability. This balance is NTEP certified, ensuring compliance and accuracy for legal-for-trade applications. It enhances productivity with a fast stabilization time of approximately 2.0 seconds and supports stringent compliance needs, including USP41, with features that alert users when sample sizes fall below minimum requirements, effectively reducing waste and increasing efficiency. Designed to simplify routine checks and increase operational efficiency, the GX-324AN includes an Electronically Controlled Load (ECL) management system. This system performs repeatability testing and automatic precision checks internally without the need for external weights, thereby enhancing the reliability of measurements. The balance is equipped with six straightforward keys and offers a quick toggle switch between USB and RS-232C communication options, facilitating seamless integration into existing data management systems. For ease of use, the GX-324AN features an illuminated, front-mounted level that ensures quick and accurate leveling, even when operators are wearing gloves. It incorporates automatic self-calibration and one-touch internal/external calibration, guaranteeing valid results every time. The balance's robust construction and comprehensive measurement capabilities—including percent calculation and piece counting—make it ideal for a wide range of scientific applications. This analytical balance, with its precise measurement technology and legal-for-trade certification, stands as an excellent choice for professionals requiring dependable, high-performance tools in regulated settings. Backed by a five-year warranty, it promises both reliability and peace of mind for long-term use. INCLUDED: The A&D Weighing Apollo GX-324AN Analytical Balance, 320 g, 0.1 mg (NTEP Class I) includes: - External Key Jack - Large Glass Breeze Break - Breeze Break Ring - Weighing Pan - Bubble Spirit Level - USB Cable - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

Highest Precision The E1 class mass standard of 20 g is a cylindrical standard with the highest prec (more)ision, designed for applications requiring accurate measurements. Made of high-quality materials to ensure stability and measurement accuracy. Ideal for laboratories, research centers, and anywhere precision weighing is needed.

IKA C-MAG HS 7 Control Magnetic Hotplate Stirrer Package The IKA C-Mag HS 7 control has a square  (more)top made of ceramic. It stirs volumes of up to 20l (H2o) and runs at speeds ranging from 50-1500rpm. IKA’s stands strongly by its product and technology and is offering a lifetime warranty for this product – scientists can focus on their experiments using a reliable hotplate stirrer. IKA not only focuses on hardened glass because of visibility, chemical resistance and safety, it also optically changes the game of a magnetic stirrer with a glass surface. The C-Mag HS 7 control improves over time with regular firmware updates – control of kinetics and sensitive reactions are supported by the integrated timer and counter function – the IKA SmartTemp® function protects user intelligently. PT1000 temperature sensor included. Click Here to View Product Video INCLUDED: The IKA C-MAG HS 7 Control Magnetic Hotplate Stirrer Package includes: - C-MAG HS 7 control - H 38 Holding rod - H 16 V Support rod - H 44 Boss head clamp - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 8 Year Warranty Extension with IKA Registration) IKA C-MAG HS 7 Control Magnetic Hotplate Stirrer Package Specifications Number of stirring positions1Stirring quantity max. per stirring position (H2O)20 lMotor rating output9 WDirection of rotationright / leftSpeed display set-valueLCDSpeed display actual-valueLCDSpeed controlTurning knobSpeed range50 - 1500 rpmSetting accuracy speed10 rpmStirring bar length30 - 80 mmSelf-heating of the set-up plate by max. stirring (RT:22°C/duration:1h)1 +KHeat output1000 WTemperature display set-value LCDTemperature display actual-value LCDTemperature unit°C Heating temperature rangeroom temp. - 500 °C Heat controlTurning knobDisplay resolution1 KTemperature setting range0 - 500 °CTemperature setting resolution of heating plate5 KConnection for ext. temperature sensorPT1000, ETS-D5, ETS-D6Temperature setting resolution of medium1 KAdjustable safety circuit100 - 650 °CSet-up plate materialceramicSet-up plate dimensions180 x 180 mmAutomatic reverse rotationyesIntermittent modeyesViscosity trend measurementyesTimeryesTimer displayLCDTime setting min.1 sTime setting max.143940 minSensor in medium detection (Error 5)yesTemperature measure range PT1000-10 - 350 °CSpeed deviation (no load,nominal voltage, at 1500rpm + 25 °C)2 ±%Heating rate (1l H2O in H1500)5 K/minHeat control accuracy of heating plate (at 100°C)5 ±KHeat control accuracy with ext. PT1000 (500ml H2O in 600ml beaker,40mm stirring bar,600rpm,50°C)0.5 ±KHeat control accuracy with ETS-D5 (500ml H2O in 600ml beaker,40mm stirring bar,600rpm,50°C)0.5 ±KHeat control accuracy with ETS-D6 (500ml H2O in 600ml beaker,40mm stirring bar,600rpm,50°C)0.2 ±KDimensions (W x H x D)220 x 88 x 354 mmWeight4 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 21RS 232 interfaceyesUSB interfaceyesVoltage220 - 230 / 115 / 100 VFrequency50/60 HzPower input1020 WPower input standby2 WComparison of ModelsSpecificationsC-MAG HS 10 DigitalC-MAG HS 10C-MAG HS 4 DigitalC-MAG HS 4C-MAG HS 7 ControlC-MAG HS 7 Control PackageC-MAG HS 7 DigitalC-MAG HS 7C-MAG HS 7 PackageTemperature Range (°C)50 to 50050 to 50050 to 50050 to 500Ambient to 500Ambient to 50050 to 50050 to 50050 to 500Speed Range (RPM)100 to 1,500100 to 1,500100 to 1,500100 to 1,50050 to 1,50050 to 1,500100 to 1,500100 to 1,500100 to 1,500Heat Output (W)1500150025025010001000100010001000Platform Dimensions (mm)260 x 260260 x 260100 x 100100 x 100180 x 180180 x 180180 x 180180 x 180180 x 180Dimensions (W x H x D) (mm)300 x 105 x 415300 x 105 x 415150 x 105 x 260150 x 105 x 260220 x 88 x 354220 x 88 x 354215 x 105 x 330220 x 105 x 335220 x 105 x 335.comparison-table tr td:nth-child(7) { background-color: #fffacd; }

Benchmark DC9602 DryChill Ice-Free Cooling Block, 96 x 0.2ml Temperature Holds 4°C for up to 230 Min (more)utes Capacity 96 x 0.2ml / 12 x PCR Strips Warranty 2 Year Manufacturer's Features - Ice-free, stable cooling for sample tubes - Unique design reduces condensation - Maintains 4°C for up to 200+ minutes - 4 sizes for various tubes up to 50ml - Visual temperature indicator - 2 Year Manufacturer's Warranty