Easily list your scientific equipment
Top suppliers for laboratory & industry
New and used instruments
Sample Preparation Magnetic Stirrer
The OHAUS Guardian 7000 Magnetic Hotplate Stirrers exemplify safety and top-tier performance across all applications. Every model incorporates the SafetyHeatTM system, a leading-edge feature in the industry, providing dual-system monitoring for safe heating applications. An vivid LCD display hosts user-friendly icons, temperature, speed, and duration settings for comprehensive performance monitoring throughout the lab.
Key Features:
Available Models:
Applications:
Useful for thermosensitive chemistry and biology, heat fixation, solution pH optimization, solution sterilization, endothermic reactions, organic material denaturation, sample and solution preparation, buffers and solubilization reagents, and preparation media boiling.
Display:
Backlit LCD for temperature, speed, and time, glowing green during heating and stirring phases, hob over-temperature indicator, and intuitive icons for adjustable settings.
Accessories:
Main power cable, included, an 8' stainless steel RTD temperature probe, PTFE coated stir bar (1.5'), and protective hood all come as standard.
Connectivity:
USB port for the programming of recurring applications, enhancing safety via SmartLink™ technology. Long-range user detection capabilities via the OHAUS Bluetooth dongle accessory (sold separately).
Construction:
SmartHousing™, that is heat-insulated and chemically-resistant, an IP21 rating, a tempered glass front panel, control knobs, an heaters’ disconnect switch, integrated support-rod holder, with an easily cleaned ceramic or aluminium plate.
Additional Features:
Temperature indicator light, audible alarm, SmartHeat™ temperature limitation, SafetyHeat™ heating halt in case of malfunctioning, temperature calibration for five probes and five plate setpoints, temperature-priority function and SmartRate™ functions.
Stirring Speed Range | 60 - 1600 rpm |
Max. stirring volume | 20 liters |
Heating plate | Yes |
Timer | Yes |
Heater Power W | 1242 / 1449 / 952 W |
Series | Guardian |
Various | TUV safety certification |
Connections | |
Absorption | 6 / 7 / 4,6 A |
Weight kg | 2,6 / 5,2 / 2,6 |
Supply | 230 V / 50-60 Hz |
Interface | Digital |
Maximum temperature | 500 °C |
Plate material | Ceramic |
Position | Single |
Max. stirring speed | 1600 rpm |
QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.
Customer Service
Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.
We are available to assist you Mon-Fri, 10am - 5pm CET.