Ohaus Guardian 7000 e-G71HS10C Hotplate Stirrer, 120V

SCILOGEX SCI550-Pro LCD Digital 7 x 7 Magnetic Hotplate Stirrer, ceramic-glass plate, with PT1000 Se (more)nsor & Sensor StandThe SCI550-Pro is one of the most technically advanced hotplate-stirrers in the marketplace. With independent back-lit LCD displays for both heat and stirring functions and PID technology. The SCI550-Pro controls temperature at +/- 1ºC. It also incorporates a DC brushless (spark free) motor for extremely long life and excellent performance. It is widely used in chemical synthesis, physical and chemical analysis, biopharmaceuticals etc. Combining with glass ceramic work plate, brushless DC motor and external temperature sensor, the work plate temperature is optimized up to 550°C.Product Features - Easy-to-read independent back-lit LCD displays for heat and stirring. - Digital speed controlling, max. speed at 1500rpm - Built-in PID controller ensures safe heating of the medium with overheating protection. - Heat only, stir only or heat and stir together functions. - Max. heating plate temperature 550°C - Glass ceramic work plate provides excellent chemical resistant performance and most efficient heat transfer. - RS232 for remote control, providing PC control and data transmission. - Low temperature stability - External temperature control is possible by connecting the temperature sensor (PT1000) with an accuracy at ±0.2°C. - Accessory PT-1000 stand available (built in stand mount) - Electronic speed control for constant speed even during changes in load - Maintenance free DC brushless motor for long life and more stirring power - Two rotating knobs enable easy adjustment of speed and temperature. - High magnetic adhesion - “HOT” warning will flash when the work plate temperature is above 50°C even when the hotplate is turned off. Click Here to View Product Video INCLUDED: The SCILOGEX SCI550-Pro LCD Digital 7 x 7 Magnetic Hotplate Stirrer, ceramic-glass plate, with PT1000 Sensor & Sensor Stand includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA RW 47 Digital Mechanical Overhead Stirrer PackageExtremely powerful, mechanically controlled lab (more)oratory stirrer designed for highly viscous applications for quantities up to 200 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Additionally, to secure bowls, a stirring shaft protection and clamping fixture are optionally available. INCLUDED: The IKA RW 47 Digital Mechanical Overhead Stirrer Package includes: - RW 47 digital (drive) - R 2302 Propeller stirrer - R 474 Telescopic stand - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA RW 47 Digital Mechanical Overhead Stirrer Package SpecificationsStirring quantity max. per stirring position (H2O)200 lMotor rating input511 WMotor rating output370 WMotor principlethree-phase currentSpeed displayLEDSpeed range57 - 1300 rpmViscosity max.100000 mPasOutput max. at stirring shaft300 WPermissible ON time100 %Torque max. at stirring shaft 3000 NcmTorque max. at stirring shaft at 60 1/min (overload)4642 Ncm Torque max. at stirring shaft at 100 1/min3000 NcmTorque max. at stirring shaft at 1.000 1/min285 NcmTorque I max.3000 NcmTorque II max.620 NcmSpeed range I (50 Hz)57 - 275 rpmSpeed range II (50 Hz)275 - 1300 rpmSpeed controlsteplessSetting accuracy speed1 ±rpmDeviation of speed measurement10 ±rpmStirring element fasteningchuckChuck range diameter3 - 16 mmHollow shaft, inner diameter13 mmFastening on standflangeSpeed controlmechanicalNominal torque30 NmHousing materialalu-cast coating / thermoplastic polymerDimensions (W x H x D)145 x 478 x 358 mmWeight16.6 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54Voltage3 x 400 / 3 x 230 VFrequency50 HzPower input513 WComparison of ModelsSpecificationRW 20RW 20 PackageRW 28RW 47RW 47 PackageStirring Quantity Max. (H2O)20 l20 l80 l200 l200 lMotor Rating Input85 W70 W220 W478 W511 WMotor Rating Output35 W35 W94 W370 W370 WSpeed Range60 - 2000 rpm60 - 2000 rpm60 - 1400 rpm69 - 1560 rpm57 - 1300 rpmViscosity Max.10000 mPas10000 mPas50000 mPas100000 mPas100000 mPasOutput Max. at Stirring Shaft26 W26 W90 W300 W300 WTorque Max. at Stirring ShaftN/A150 Ncm900 NcmN/A3000 Ncm.comparison-table tr td:nth-child(6) { background-color: #fffacd; }

Heidolph Hei-TORQUE Core Overhead StirrerThanks to its weight of 2.3 kg, the Hei-TORQUE Core is easi (more)er to carry than the other models and can be mounted on a stand and/or in various closed systems. However, this does not mean that this stirrer will be less powerful.The additional name “Core” emphasizes that it is a model of selected functions and important safety features that provide tangible help with any stirring task. Above all, the Hei-TORQUE Core scores with its simple operation: The quick-action chuck (Quick Chuck) can be opened and closed very easily without a key. The “Max” button allows you to reach the maximum speed of 2,000 rpm in no time. Thanks to the display, you can keep an overview of all application parameters.The Hei-TORQUE Core has a quick-action chuck with a diameter of 10.5 mm and can therefore be combined with a variety of stirring tools. To achieve the best possible homogeneity, it is suitable for viscosities up to 10,000 mPas or volumes up to 25 liters (H2O). *Stand, clamp, and impeller are sold separately* Click Here to View Product Video INCLUDED: The Heidolph Hei-TORQUE Core Overhead Stirrer includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Heidolph 036110210 Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 145mm Plate The Heidolph 036110210 (more) Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 145mm Plate is the classic among magnetic stirrers. It enables users to stir gently up to 1,400 RPM and to heat - with a high degree of precision - up to a temperature of 300°C. In addition, it convinces with its robust design and its sophisticated functionalities, such as its key and knob illumination, which provides information about active functions at any time. The dynamic rotary knobs respond to turning speed - slow for precise adjustments, or fast for bigger jumps. The locking function protects against accidental changing of the values. This magnetic stirrer is equipped with the most important safety features. The large safety distance between the heating plate and the control panel, as well as the visual residual heat indicator at temperatures 50°C, protect against burns. The patented Kera-Disk® plate made of anodized aluminum is chemical-resistant, scratch-resistant and has a diameter of 145 mm (also available with 135 mm on request). Thus, with this unique size, it is suitable for the use of many accessories and samples on a small footprint. The material used also enables the fastest heating times. The Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 145mm Plate offers you a digital display for setting your desired temperature to the degree. This precise temperature without overshooting is controlled by two selectable heating modes (FAST/PRECISE) and the optional external temperature sensor Pt1000. Click Here to View Product Video INCLUDED: The Heidolph 036110210 Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 145mm Plate includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 10 Year Manufacturer's Warranty

Suitable for volumes up to 10 liters (H2O) Temperature range up to 300°C Stirring speed: 0 – 1100 rp (more)m Plate diameter: 125 mm Dimensions (LxWxH): 240 x 150 x 120 mm

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

Scilogex D500 Homogenizer Package - Drive Motor DS-500/2 The Scilogex D500 Homogenizer has a maximum (more) speed of 29,000rpm and reduces processing time significantly. The smooth motor drive provides safe and comfortable operation. An overload protection feature increases the life span of the motor. Smooth acceleration also prevents unnecessary spills. A flexible configuration of different generators and rotors make the D500 highly adaptive to most applications. The generator shaft is constructed of 316L stainless steel. Reliable results are assured with extremely high precision and speed. Assembly and disassembly of rotors requires no special tools. Package includes: Drive motor- DS-500/1, 20 mm diameter generator, with S20F/ER20 flat head- open slot fine generator, 215mm immerse length, H-600 stand. For water in oil or oil in water emulsions. Click Here to View Product Video INCLUDED: The Scilogex D500 Homogenizer Package - Drive Motor DS-500/2 includes: - H-600 Stand - D500 Drive Motor - DS-500/2 20mm Dia. Generator Probe - 215mm Generator Shaft - 215mm Generator Shaft - Power Cord - 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

Compatible with J series balances

COULTER DNA PREP is used in the preparation of intact cells and isolated cell nuclei for the quantit (more)ative measurement of cellular deoxyribonucleic acid (DNA) content by flow cytometry. The measurement is based upon the ability of propidium iodide to bind stoichiometrically to double stranded DNA under appropriate staining conditions. DNA stained in this manner will emit fluorescence in direct proportion to their DNA content.