Offering the best quotes for your research!
New and used scientific instruments
🚚 Shipping Worldwide 🌎
✉️ info@questpair.com
The AREX 5 magnetic stirrer by VELP Scientifica elevates basic laboratory functions to complex applications through its optional VTF system, enabling precise sample thermoregulation up to 300°C with an accuracy of ± 0.5°C. Designed for resilience, its IP42-certified aluminum alloy plate features a ceramic coating that resists scratches and chemical agents, making it ideal for environments with acids, bases, and solvents. Embedded safety circuits offer full operator protection, with light indicators alerting users when the heating function is active — remaining lit until the plate cools to below 50°C.
Constructed to withstand arduous lab conditions, the AREX 5 safeguards internal components with its plate structure and insulating disc. Its robust brushless motor is capable of stirring up to 20 liters of H2O, enhanced by SpeedServo™ technology for consistent speed regardless of sample viscosity changes. This makes it ideal for temperature-sensitive tasks across industrial, research, and academic labs.
User-friendly, the AREX 5's simple panel allows temperature adjustment up to 310°C and stirring speeds from 100 to 1500 rpm. For greater precision, connect the VTF digital thermoregulator, transforming the AREX 6 into a tool of superior accuracy. Equipped with FUZZY LOGIC technology, it automatically adapts to variables such as power, load, and heat dispersion, offering alignment with desired temperatures and minimizing initial discrepancies. The VTF facilitates easy installation and Pt100 probe positioning, making it a versatile and reliable component for diverse laboratory needs.
| Stirring speed | 50 - 1500 rpm |
| Stirring volume max. | 20 liters |
| Hotplate | Yes |
| Position Size | 135 Ø |
| Timer | No |
| Heating power W | 630 W |
| Series | AREX 5 |
| Resolution | 0.5 °C; 1 rpm |
| Connections | VTF |
| Alarms | Active heating and hot plate indicators; over-temperature above 330 °C |
| Weight kg | 1,4 |
| Feeding | 230 V / 50-60 Hz |
| Interface | Analogue |
| Maximum temperature | 310 °C |
| Plate material | Ceramic-coated aluminum |
| Cloud / Wifi connection | No |
| Position | Single |
| Standard accessory | VTF Thermoregulator |
| Stirring speed max. | 1500 rpm |
| External dimensions (WxDxH) mm | 160x270x85 |
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
Founded by scientists for scientists, we understand your challenges. Our AI-powered platform offers transparent pricing, verified quality, and expert support, ensuring you find the perfect equipment for your research needs.
Every piece of equipment undergoes thorough verification by our expert team, ensuring reliability and performance.
Access both new and premium pre-owned equipment, saving up to 40% without compromising on quality.
Our dedicated team provides personalized guidance throughout your equipment procurement journey.
Join thousands of biotech scientists who trust QuestPair for their equipment needs.
Brilliant service. Everything arrived and was exactly as expected
Great customer service! Got me great options for the equipment I was looking for and in a timely manner.
Harm is very responsive to help me find the right equipment. The product I received is in a good condition.
From €523.00ex. VAT
In Stock
Our sales team specializes in sourcing custom and hard-to-find products to meet your exact specifications. Submit a request for a tailored quote.
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.