In laboratories, air control is a central issue for safety, compliance, and performance. Whether for analytical chemistry, microbiology, or pharmaceutical applications, the use of a suitable fume hood is essential to protect operators, capture fumes, limit the risk of contamination, and ensure a controlled working environment. The fume hood is therefore an integral part of the workstation, just like workbenches, ventilation systems, and filtration devices.
However, acquiring new equipment often represents a significant investment, both financially and in terms of delivery times. Faced with these constraints, a growing number of organizations are opting for used laboratory fume hoods , refurbished and tested according to professional standards. This solution provides access to reliable equipment from leading brands, while controlling costs and reducing environmental impact.
In this article, we discuss why a fume hood is essential equipment in a laboratory, the advantages of refurbished models, the different types of fume hoods available, and the key criteria to consider before purchasing. Our goal is to help you make an informed choice that meets your specific applications and regulatory requirements.
Why is a fume hood an essential piece of equipment in the laboratory?
The laboratory fume hood plays a vital role in ensuring safe handling by protecting users from chemical fumes, airborne particles, and biological agents. It contains and extracts hazardous vapors, preventing contamination of the workspace. Whether in chemistry, microbiology, or molecular biology, it contributes to controlling ambient air quality and preventing risks to both operators and samples.
Installed above the worktop, the cooker hood creates a controlled laminar or turbulent airflow, depending on the model, allowing it to extract, filter, and vent pollutants. Some models incorporate activated carbon or HEPA filters for effective filtration of gases or fine particles. Choosing a suitable cooker hood therefore guarantees a safe environment, in compliance with current safety standards for sensitive areas.
Why choose a refurbished used laboratory fume hood?
Opting for a refurbished, used laboratory fume hood is a relevant solution for organizations that want to equip themselves without making excessive investments. New equipment often represents a significant cost, while refurbished equipment provides access to proven professional devices, restored according to strict procedures. This approach meets budgetary constraints while maintaining high standards of safety and performance.
The refurbished fume hoods offered by Rewake are fully inspected, cleaned, and tested to ensure proper functioning. Critical components such as the extraction system, ventilation, and filtration devices are carefully checked. Choosing a refurbished fume hood means benefiting from reliable equipment, readily available, and part of a responsible approach to reusing laboratory equipment , without compromising regulatory compliance or user safety.
What are the different types of fume hoods used in laboratories?
There are several categories of fume hoods, each suited to specific uses depending on the type of manipulation performed and the level of protection required. A laminar flow hood provides a sterile, unidirectional atmosphere, ideal for cell cultures or microbiology work. It protects the product but does not protect the operator. Conversely, a filtration fume hood, or fume hood, protects the user and the environment by capturing and filtering toxic vapors, aerosols, or particles generated during manipulations.
Microbiological safety cabinets (MSCs), on the other hand, offer triple protection: for the product, the operator, and the environment, thanks to a filtered airflow system combined with partial containment. The choice of a fume hood type therefore depends on the laboratory's activity, the products handled (pathogens, solvents, volatile chemical compounds), and applicable standards. Rewake offers various refurbished solutions to meet every technical requirement for ventilation, extraction , or containment.
Who is the target market for purchasing a refurbished cooker hood?
Refurbished laboratory fume hoods cater to a wide range of professionals requiring reliable containment or filtration equipment. They are particularly sought after by public and private research centers , hospital laboratories, higher education institutions, as well as by the chemical, pharmaceutical, food processing, and cosmetics industries.
These facilities regularly handle chemical, biological, or volatile products requiring safe air extraction or a controlled atmosphere above the workstation. In these contexts, integrating a suitable fume hood is essential to meet safety standards, limit the risk of cross-contamination, and ensure a compliant work environment. By opting for a refurbished, used fume hood, these businesses can modernize their equipment while optimizing their budget.
How does Rewake guarantee the quality of its used laboratory fume hoods?
At Rewake, every used laboratory fume hood undergoes a rigorous refurbishment process designed to ensure maximum safety for the end user. The equipment is first completely disassembled, thoroughly cleaned, and then inspected down to the smallest component. HEPA filters, activated carbon filters, or metal filters are systematically replaced if their condition does not allow for optimal filtration.
The tests include verification of airflow, noise level, proper fan operation, and compliance with applicable standards (NF EN, ISO, etc.). Each fume hood is returned to service with complete documentation including technical specifications, installation and maintenance instructions, and a test report. Thanks to this rigorous protocol, Rewake guarantees safe, durable operation that meets the requirements of professional laboratories.
How to choose the right cooker hood for your needs?
Choosing a used laboratory fume hood requires considering several technical criteria directly related to its intended use. The first element to consider is the type of filtration required: particulate (HEPA), molecular (activated carbon), or both, depending on the substances being handled (solvents, acid vapors, biological dust, etc.). Airflow (expressed in m³/h), the front suction speed , and the containment capacity are also crucial, especially for high-risk workstations.
It is also important to assess the compatibility of the materials (stainless steel, tempered glass, corrosion-resistant components) with the chemical agents used. Finally, the size, type of installation (benchtop, wall-mounted, island), and compliance with standards (NF EN 14175, ISO 14644 for laminar flow) should guide the selection. Rewake assists each client in this selection process to guarantee equipment perfectly suited to their actual operating conditions.
A proven solution for equipping your laboratory with complete confidence
Investing in a refurbished, used laboratory fume hood allows professionals to balance technical requirements, safety, and budget constraints. Whether for operator protection, contamination control, or adherence to experimental protocols, this equipment plays a key role in the smooth operation of laboratories. Rewake is committed to offering fume hoods that have been tested, equipped with new filters , inspected according to rigorous protocols, and accompanied by all necessary documentation.
Thanks to an approach focused on reliability, traceability, and after-sales service, Rewake offers research centers, hospitals, and industrial facilities a safe and competitive technical solution. For your future projects in biology, chemistry, or pharmaceuticals, our refurbished fume hoods are ready to integrate into your work environments efficiently and seamlessly.
