IKA R 1381 Propeller 3 - Bladed Stirrer

RotavaporIKA RV 10 Basic rotary evapratorc. Spinning speed from 20 to 280 rpm, reverse operation. mo (more)torized tower. 3 L HB10 analogue bath and adjustable room temperature up to 180 ºC Complete glassware including vertical coil condenser, vacuum tube, 2 L evaporation balloon and 1 L collection tank. Timer. Dimensions (W*H*D): 500*430*410mm; 19.6kg. User manual.

Ohaus Guardian 5000 e-G52HS07C-K1 Hotplate Stirrer, 120V Temperature Range Ambient + 5°C to 550°C Sp (more)eed Range 50 rpm to 1,800 rpm Capacity 20 L Features - Heats and stirs up to 20 L with stable performance - Temperature range from ambient +5°C to 550°C for broad applications - 7 x 7 inch ceramic plate ensures even heat distribution - Adjustable speed range from 50 to 1,800 rpm for versatile mixing - High-contrast LCD display for clear status visibility - Ethernet, USB, and RS232 connectivity options - CE and TUV certified for dependable safety standards - Includes Pt1000 temperature probe and holder for accurate temperature management The Ohaus Guardian 5000 e-G52HS07C-K1 Hotplate Stirrer, 120V, offers precise heating and stirring for a wide range of laboratory applications. With a durable 7 x 7-inch ceramic plate, this unit provides consistent heating up to 550°C and accommodates up to 20 liters, making it suitable for various solution preparation needs. Its adjustable speed range of 50 to 1,800 rpm ensures versatility, from gentle to vigorous mixing. Equipped with a bright LCD display, the Guardian 5000 allows for easy monitoring of all settings, while Ethernet, USB, and RS232 connectivity streamline data logging. Certified with CE and TUV for safety, this model includes a Pt1000 temperature probe and holder for precise temperature control, along with a programmable timer that runs up to 99 hours and 59 minutes, making it an ideal choice for any lab environment. INCLUDED: The Ohaus Guardian 5000 e-G52HS07C-K1 Hotplate Stirrer, 120V includes: - 30500590 Temperature Probe - 30973298 Temperature Probe Holder - 1.5" (3.8 cm) PTFE Coated Stir Bar - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Ohaus Guardian 7000 e-G71HSRDM Hotplate Stirrer, 120V The Ohaus Guardian 7000 Hotplate Stirrers are  (more)designed with outstanding safety features and superior heating and mixing performance. The SmartHousing is chemical resistant with an innovative, easy-to-clean design that channels spills away from internal components and the angled glass control panel. The bright LCD display includes intuitive icons, temperature, speed and time settings - all designed to monitor performance from across the lab. Protect your lab with SmartPresence and SmartLink technologies. These exclusive features automatically shut off the heater if no one is detected after a user set “time out” period has passed. An industry-leading early detection system that uses two independent safety controls to continuously monitor the electronics and shut off heating before an overtemperature condition occurs. Precise stirring from 60 to 1600 RPM is made possible by the design of a powerful motor, strong magnet and software-controlled ramp rate, ensuring secure magnetic coupling for viscous applications. SmartHeat allows you to set the maximum temperature of the unit and SmartRate enables fast or slow temperature and speed ramp rates. The programming feature allows storage of 5 multi-step programs. INCLUDED: The Ohaus Guardian 7000 e-G71HSRDM Hotplate Stirrer, 120V includes: - Two Stir Bars (40 x 8mm and 28.6 x 8mm) - 8" Stainless Steel RTD Temperature Probe - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Ohaus Guardian 5000 e-G51HS10C Hotplate Stirrer, 120V The Ohaus Guardian 5000 Hotplates, Stirrers, a (more)nd Hotplate Stirrers are designed for safety and simplicity in all research, academia and industrial applications. The design ensures proper mixing and temperature control of the top plate or your sample when using the optional temperature probe. Heating models include a Single Point Calibration feature for multiple setpoints. Select from five models with three plate sizes for your everyday heating and stirring applications. An industry-leading early detection system that uses two independent safety controls to continuously monitor the electronics and shut off heating before an overtemperature condition occurs. Precise stirring from 60 to 1600 RPM is made possible by the design of a powerful motor, strong magnet and software-controlled ramp rate, ensuring secure magnetic coupling for viscous applications. The bright LCD display includes large temperature and speed settings, intuitive icons and a prominent hot top indicator - all designed to quickly and easily monitor performance from across the lab. The SmartHousing is chemical resistant with an innovative, easy-to-clean design that channels spills away from internal components and the angled control panel. INCLUDED: The Ohaus Guardian 5000 e-G51HS10C Hotplate Stirrer, 120V includes: - Two Stir Bars (40 x 8mm and 28.6 x 8mm) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA C-Mag MS 10 Magnetic Stirrer Speed Range 100 to 1,500 RPM Stirring Quantity Max. 15 l Set-up  (more)Plate Material Ceramic Features - Powerful motor for stirring quantities of up to 15 l (H2O) - Elevated control panel for protection against leaking liquids - Speed range: 100 - 1500 rpm - Simple controls ensure ease of use an integration in a lab space - Small footprint for optimization of benchtop space usage The IKA C-Mag MS 10 Magnetic Stirrer is a powerful and versatile laboratory tool designed for stirring quantities up to 15 liters (H2O) without heating. Featuring a durable ceramic set-up plate, it offers excellent chemical resistance, making it suitable for a wide range of applications. The stirrer operates within a speed range of 100 to 1500 rpm, controlled via a scale from 0 to 6, and can accommodate stirring bars up to 80 mm in length. The elevated control panel protects against leaking liquids, ensuring safe and reliable operation. With dimensions of 300 x 105 x 415 mm and a weight of 6 kg, the IKA C-Mag MS 10 is compact and easy to integrate into any laboratory setting. It operates efficiently within an ambient temperature range of 5 to 40 °C and relative humidity up to 80%, with a motor rating output of 1.5 W and a power input of 30 W.

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

Mars Pro class 2 safety cabinet Mars Pro is a class 2 microbiological safety cabinet with a focus on (more) safety, featuring ergonomic V-shaped air entry, an intelligent and informative microprocessor, high light intensity, with visibility through side windows and an easy-to-clean interior with easily replaceable HEPA filters and the lowest noise level Year built: 2020 New price: € 16.671,= Specifications: Down flow, air velocity: 0.28 m/s ±0.01 Inflow, air velocity: 0.45 m/s Exhaust, air flow rate: 486 m3/h Light illuminance: > 2000 Lux Front opening (height): 200 mm  (adjustable between 0 – 300 mm) Interior equipped with a granite stone segment 3 filter version Dimensions (DxWxH): 797 x 1609 x 2033 mm Internal dimensions (DxWxH): 480 x 1500 x 700 mm Weight: 320 kg

Carl Zeiss 47 16 90 Polarisation Microscope with 2 x Objectives This was removed from a university  (more)lab where it was surplus to requirements. The item powers on and both objectives are clear and in working order. It was powered up using an in-house Zeiss power supply (not included). It is in good cosmetic condition with minor marks. Item includes: 1 x Plan 2,5/0.08 Carl Zeiss objective (46328 -9903)1 x PH2 NEOFLUAR 40/0.75 objective (46 07 21)1 x Carl Zeiss Lamp (46 72 59)1 x Zeiss eyepiece (46 40 44-9902)1 x Zeiss eyepiece (46 40 42-9903)1 x Ocular Lens Assembly (47 30 12 - 9901)1 x Carl Zeiss 5 Objective Nosepiece Holder (47 31 59-9902) Serial number- 070577Model number- 47 16 90-0000/13

OMNITIP™ Starter ST 300 µl tips are high quality laboratory accessories designed for pre (more)cision pipetting. Designed with efficiency and convenience in mind, they are an indispensable tool for everyday laboratory work. Capacity: 300 µl Colour: transparent Set contains: box, 6 racks and 576 tips Application: - precise dispensing of biological samples, - accurate pipetting of medicines and medical solutions, - preparing and transferring chemical solutions, - an indispensable tool in experiments requiring precise dosing.

IKA C-MAG HS 7 Magnetic Hotplate Stirrer Package Magnetic stirrer with ceramic heating plate. Bush (more)ing according to DIN 12878 for connecting a contact thermometer, e.g. ETS-D5. Click Here to View Product Video INCLUDED: The IKA C-MAG HS 7 Magnetic Hotplate Stirrer Package includes: - C-MAG HS 7 - ETS-D5 - H 16 V Support rod - H 44 Boss head clamp - H 38 Holding rod - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA C-MAG HS 7 Magnetic Hotplate Stirrer Package Specifications Number of stirring positions1Stirring quantity max. per stirring position (H2O)10 lMotor rating output1.5 WDirection of rotationleftSpeed controlscale 0 - 6Speed range100 - 1500 rpmStirring bar length max.80 mmSelf-heating of the set-up plate by max. stirring (RT:22°C/duration:1h)1 +KHeat output1000 WTemperature display set-valueLEDTemperature display actual-valueLEDHeating temperature range50 - 500 °CHeat control Turning knobHeating rate heating plate 5 K/minTemperature setting resolution of heating plate 5 KConnection for ext. temperature sensorETS-D5Fixed safety circuit550 °CSet-up plate materialceramicSet-up plate dimensions180 x 180 mmDimensions (W x H x D)220 x 105 x 335 mmWeight5 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 21Voltage230 / 120 / 100 VFrequency50/60 HzPower input1020 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(10) { background-color: #fffacd; }