Heidolph MR 82 Hotplate with Magnetic Stirrer

Guardian 2000 Ohaus - Economical, for general stirring and heating Ideal for education and laborator (more)ies requiring fast, economical daily heating and reliable stirring up to 15 litres. All three models offer a simple knob control to easily adjust the heating and/or stirring functions. The heavy-duty construction includes an optional support rod holder. Stir models include PTFE coated stir bars. ★ Safe heating up to 500°C and stirring up to 15L with an easy to use knob control ★ Rugged metal housing with spill resistant design. The smooth, chemical-resistant ceramic soleplate is easy to clean ★ Safety is of the utmost importance: the indicator light turns on when the plate exceeds 40°C, ensuring operator safety during all heating applications. Applications Boiling liquids, preparation of samples and stock solutions, buffers and dissolution reagents, preparation of media, concentration of samples Display Light indicator for hot plate, green light when unit is heating and/or stirring Functionality Simple knob control, agitation up to 1600 rpm, temperature up to 500°C (or 380°C for round plate model) power cord (included), agitation models include PTFE coated stir bar Construction Heavy duty metal housing, PET front panel, control knobs, ON/OFF switch to disconnect heater, integrated support rod holder, easy to clean ceramic coated resin, ceramic or stainless steel tops Clean and simple control panel. For education, it is designed for maximum safety in the classroom. Easy Swtich on/off for all models. Fast and secure. THE MODELS AVAILABLE: The Guardian 2000 is made up of 9 models. Models with hotplate only, with magnetic stirring only or with both. In turn, they can be chosen for the size of the plate: 102x102mm; 174x174mm; Ø135mm.

Speed range: 100 – 1400 rpm Max. stirring capacity (H₂O): 20 L Plate dimensions: Ø 145 mm Dimensions (more) (WxDxH): 173 x 277 x 94 mm Weight: 2.6kg

MARSHALL Select MS-OT40LE Overhead Stirrer, 40L Maximum Stirring Quantity 40L Speed Range 50 to 2,2 (more)00 RPM Maximum Viscosity 50,000 mPas Features - High torque of 60 Ncm suitable for viscous medium stirring - Brushless DC motor ensures long life, maintenance-free operation, and safety in explosive environments - LED display for precise monitoring of actual speed - Over torque protection and safety circuits provide safe stop functions in anti-stall or overload conditions - Large chuck diameter supports many shaft types, increasing versatility - Through-shaft design allows for easy adjustment of the impeller position - Automatic resumption of stirring at preset speed after power loss - IP21 protection class offers basic protection against solid objects and dripping water - Analog speed controls displayed on the LED for easy adjustments and monitoring - Designed to accept pass-through stirrer rods for flexible setup options - Visual alarm alerts for immediate notification of system issues or malfunctions - Explosion-proof motor enhances safety in volatile environments The MARSHALL Select MS-OT40LE Overhead Stirrer stands out for its high reliability and superior performance, engineered to manage stirring tasks up to 40L. It features a versatile speed range from 50 to 2,200 RPM, suited for a wide variety of laboratory needs. This stirrer is equipped with a brushless DC motor, renowned for its long life, maintenance-free operation, and explosion-proof qualities. The MS-OT40LE includes an LED screen that displays the actual speed, ensuring precise control over your mixing processes. It's capable of handling high viscosities up to 50,000 mPas with a maximum torque of 60 Ncm, making it ideal for stirring viscous mediums. The large chuck diameter supports many shaft types, enhancing its adaptability. Safety is a paramount feature of this device, with integrated circuits that provide a safe stop function in conditions of anti-stall or overload, where over torque protection automatically stops the motor. Additionally, the through-shaft design allows for easy adjustment of the impeller position to suit varying laboratory needs. In the event of a power outage, the stirrer automatically resumes operation at the preset speed once power is restored, ensuring continuity and efficiency. The IP21 protection class provides basic protection against solid objects and dripping water, further securing the unit in active laboratory environments. INCLUDED: The MARSHALL Select MS-OT40LE Overhead Stirrer, 40L includes: - Key of Drill Chuck - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Stirring rod with propeller ideal for very low/medium viscosity range at medium/high speed range. Co (more)mpatible for use with ES, LS, DLS, LH, DLH, PW, OHS series pole stirrers. It is a standard stirring rod which generates an axial flow in the container with the suction of the substance from the bottom upwards. All VELP stirring rods are made of stainless steel. When choosing the correct stirring rod it is important to consider the power of the stirrer, the viscosity of the substance and its volume.

Ohaus Guardian 2000 e-G21ST04R Magnetic Stirrer, 115V The Ohaus Guardian 2000 Series Hotplates, Stir (more)rers, and Hotplate Stirrers are ideal for education and other lab environments that require affordable, everyday fast heating and reliable stirring up to 15L. All three sizes offer simple knob control to easily adjust the heating and stirring functions. The durable housing includes a built-in support rod holder which accepts the optional support rod. Stirring models include PTFE coated stir bars. The Guardian 2000 Series units feature powerful stirring and fast heating at an economical price. Safely heat up to 500°C and stir up to 15L with easy-to-use knob control for simple and reliable everyday heating and stirring in the lab. Designed to last - the rugged metal housing has a spill resistant design for long life in the lab under harsh conditions. The smooth, chemical-resistant ceramic top plate is perfect for easy clean up. Safety is also of utmost importance, and the prominent hot top indicator light illuminates when the heater is above 40°C, keeping the end user safe during all heating applications. INCLUDED: The Ohaus Guardian 2000 e-G21ST04R Magnetic Stirrer, 115V includes: - PTFE-Coated Stir Bar (2.5 cm) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA R 3003 Spiral stirrer Maximum Speed ≤ 800 rpm Flow Type Axial Material Stainless Steel Features  (more)- Constructed from AISI 316L / 1.4571 stainless steel for exceptional durability - Suitable for a broad ambient temperature range of 5 - 40 °C - Generates axial flow, moving medium from the bottom upwards for effective mixing - Ideal for homogeneous mixing and heat exchange in medium to high viscosity media - Designed for use at low to medium speeds, with a maximum speed of ≤ 800 rpm - Stirrer diameter: 50 mm for optimal mixing efficiency This stirrer is equipped with a 50 mm diameter and a 350 mm shaft length, designed to create an axial flow that moves media from the bottom upwards, suitable for mixing and heat exchange in medium to high viscosity substances. Constructed from AISI 316L / 1.4571 stainless steel, it offers durability and resistance to corrosion. With a weight of 0.2256 kg and an overall height of 87.7 mm, it is built for stability and ease of integration into various lab environments. The stirrer is intended for low to medium speed applications, with a maximum operational speed of ≤ 800 rpm and can be used within an ambient temperature range of 5 - 40 °C.INCLUDED: The IKA R 3003 Spiral stirrer includes: - IKA R 3003 Spiral stirrer - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

PALL ICELLIS - Nano Perfusion Module This was removed from a university lab where it was surplus to  (more)requirements. The unit has not been tested as we do not have the power supply. It is in good cosmetic condition with minor marks.

Yamato DX-302C Natural Convection Oven 28L, 115V Temperature Range Ambient +5°C to 300°C Temperatur (more)e Distribution Accuracy ± 10°C at 300°C Chamber Volume 28L Features - Economical and cost saving - Easy to use and maintain - Excellent temperature accuracy - Digital PID controller for easy operation with options for Fixed setting, Auto Start, Quick Auto Stop and Auto Stop - Increased safety and self-diagnostic functions - Calibration off-set function The Yamato DX-302C Natural Convection Oven is a cost-effective and user-friendly solution for precise temperature control needs. It features a digital PID controller with simple operation options, including Fixed setting, Auto Start, Quick Auto Stop, and Auto Stop. The oven operates within a temperature range of room temperature +5°C to 300°C, with a control accuracy of ±1°C and distribution accuracy of ±10°C at 300°C. It can reach its maximum temperature in approximately 45 minutes. Constructed with a robust stainless steel interior and an electro-galvanized steel sheet exterior coated with melamine resin, this 28L oven is easy to maintain. It's insulated with glass wool and uses a 0.9 kW iron-chrome wire heater. The oven includes two 33 mm exhaust ports on top, a microprocessor-controlled PID temperature controller, digital setting and display methods, and a versatile timer. Safety features include self-diagnostic functions, a key lock, hydraulic overheat prevention, and an electric leakage breaker. The internal dimensions are 300x310x300mm, and external dimensions are 400x440x630mm. It can support a shelf plate load of 15kg and offers six shelf rest steps with a 35mm pitch. The oven weighs about 23kg and is compatible with AC115V 9.5A making the Yamato DX-302C an ideal choice for various precision heating requirements. INCLUDED: The Yamato DX-302C Natural Convection Oven 28L, 115V includes: - 2 x Stainless Steel Punching Metal Shelves w/ Brackets - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Autoclaves BIOBASE BKQ-BII Series. Models of 50, 75 and 120 litres. Pre-vacuum. Temperature 105 ºC  (more)to 136ºC. Precision ± 0.1 ºC. The working pressure of 1,75 Bar. Timer 0-999 min. Preset programs. Baskets 1 to 3, depending on the model. Printer. Filter-water inlet. LED screen. Internal circulation of steam/water. Lid opening type steering wheel, locking with board autostretch. The process of water filling, pre-vacuum, heating, sterilizing, draining and drying functions automatically. Vapor extraction selectable fast/slow to avoid overflow of liquids. Safety Control: over-pressure, overheating, overvoltage, antisecado and door open. The price shown is for the model 50 liters. For larger volumes, select model drop-down. Biobase BKQ-BII Series Vertical Autoclaves are reliable and efficient sterilization equipment. Designed with a vertical structure, these autoclaves take up less space and are easy to operate. They feature an automatic control system that ensures precise and safe sterilization. With a capacity of up to 120 liters, these autoclaves are ideal for laboratories, hospitals, and research centers. Moreover, they are equipped with printing functions, overheat and overpressure protection, making it highly safe to use. With its modern design and reliable performance, Biobase BKQ-BII Series Vertical Autoclaves are an excellent choice for any sterilization environment.

Large-size additional display is an accessory of load-cell scales. stainless steel housing 6 digits  (more)of 4,5 inches in height (11,2cm) white diode backlight Features Robust and Resistant Stainless Steel Housing The WWG-2 LCD display is housed in a stainless steel housing, which enables its operation in harsh industry conditions. The display can be installed on the table top or mounted on the wall. The WWG-2 LCD features white diode backlight and clear display indicating digits of 4.5" (11.2cm) height. Communication Communication with indicators (weighing instruments) is carried out via RS22 or RS485 connectors. Depending on the installation option, the display is powered by 230VAC or 7-24VAC.

Ohaus SHRK07AL1 Rocking Shaker, 1 TierThe OhausSHRK07AL1 Analog Tier 1 Rocking Shaker is an easy and (more) economical option for allof your rocking needs. The Rocking Shaker is ideal for cell culture andblotting applications and is designed to be used in a variety of environmentalconditions. Rocker is supplied with an 14 x 11" (35.6 x 27.9 cm) non-skidrubber mat. The SHRK07AL1is designed for use in a range of lab applications in a variety ofenvironmental conditions. Rocking Shakers provide a seesaw-like motion, whileWaving Shakers offer a smooth, low-foaming, 3D wave motion for precise speedcontrol. All models include a non-slip mat, and most models are available witha stacking tray option. Microprocessorcontrol allows for independent control knobs for tilt, speed and time (analogmodels).Timer displays elapsed time or when programmed to a set time, will turn off when timereaches zero. Speed ramping feature slowly increases speed to desired setpoint to avoid splashing.Audible/visual signals activate when the system detects an obstruction or trayoverload. INCLUDED: The Ohaus SHRK07AL1 Rocking Shaker, 1 Tier includes: - Non-Skid Rubber Mat - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty