Research facilities and laboratories need safe, controlled, and precise environments for clean air for personnel and products they deal with. These places handle many hazardous or sensitive items, demanding proper containment for everyone's safety. Even a tiny airborne contaminant or any breach can disrupt operations and results. Many lives can be endangered. Hence, having a controlled environment has become indispensable in sectors like healthcare, technology, and science, whether they develop new medicines, conduct chemical tests, or analyze forensic proof. These activities can be done only within a protected and isolated area to manage hazardous materials and air quality.

With the help of reliable, clean air and containment solutions, sensitive materials, experiments, and evidence can be protected from contaminants. And this is also the reason why labs need to be well-equipped with proper tools and devices. They facilitate building controlled spaces where experiments, innovations, and discoveries can be made without compromise. In modern times, you get plenty of options in lab equipment that allow technicians, researchers, and scientists to perform crucial tasks within properly regulated environments. However, choosing an established company to purchase these items is extremely important. Their products meet high regulatory standards, satisfying the safety concerns of individuals, products, and the environment. You can consider Top Air Systems, for example.

This company specializes in lab equipment manufacturing, offering everything from advanced fume hoods, biosafety cabinets, and evidence drying cabinets to contribute to the success and safety of R&D projects, forensic investigations, healthcare needs, and more. Let’s explore some major lab solutions they offer for scientific and research purposes.

• Fume hoods
This lab equipment features an enclosure where experiments can be conducted to contain the hazardous effects of sensitive materials. It is a box design with shutters or doors on one side. Some can have glass or metal chambers. The equipment may have a blower to draw air from the front opening, filter it, and return it to the room. It's more of a scenario with ductless fume hoods. These usually have layers of filtration - the pre-filters trap large particles, and carbon filters handle gases. When shopping for these options, one must consider the size of the working area. You can ask the company for customization if you need a larger space. The material used in the structure is another factor. These devices handle highly concentrated corrosive materials. Hence, something built of polypropylene can be more suitable.

• Biosafety cabinets
These biocontainment devices are commonly required in biological labs to protect products, people, and the environment. You can find them in Class I, II, and III varieties. Class II is highly popular for its air filtration efficiency and biohazard prevention. Class II biosafety cabinets are further classified into A1, A2, B1, and B2. Again, A2 and B2 models are sought after. A2s exhaust 30% of the air and recirculate the remaining 70% in the workspace. It is highly effective in preventing air contamination and cross-contamination. A Type 2 cabinet doesn’t recirculate air. It completely exhausts the filtered air in the environment. Hence, working with toxic chemicals can feel safer in them. No matter what you choose, the accessibility factor should be given priority. The cabinet should provide sufficient openings for research while ensuring user safety.

• Laminar airflow clean benches
These lab devices only provide safety for research work or products from contaminants. Users and the environment are not protected. The clean bench directs filtered air in the workspace toward the operator horizontally or vertically. These clean benches can tackle bacteria, microorganisms, smoke, dust, and other unwanted particles in the air to keep biological samples and materials intact. Since these don’t provide user safety, operators must only use their hands and arms in the units and not any other body part. Nevertheless, you need this equipment for tissue culture and media preparation. During shopping, focus on the bench size, airflow pattern (horizontal or vertical), filtration, construction material, etc.

• PCR cabinets
Also called dead boxes, these cabinets don’t circulate air. They come equipped with UV light to decontaminate the surfaces between sessions. While they don’t prevent airborne contamination during the application, as some lack filters and active airflow, these tools are used in biology and genetic labs for DNA testing, minimizing cross-contamination risk through UV sterilization.

• Forensic tools
Scientific examination and sample testing of the evidence is done in a well-equipped forensic lab. This task aims to establish facts to help catch a suspect. Some essential equipment for evidence processing includes biological safety cabinets, fume hoods, fuming chambers, and evidence drying cabinets. Fume hoods and biosafety cabinets allow personnel to safely handle hazardous biological materials and volatile chemicals. They can help analyze toxic substances or drugs from the crime scene. Drying cabinets and fuming chambers are used to preserve the integrity of evidence. Drying cabinets tackle wet evidence, ensuring they remain unchanged or unaffected during the drying process. Fuming chambers are used to develop latent fingermarks on porous and non-porous surfaces. Cyanoacrylate fuming chambers help detect fingerprints on non-porous objects.

• More options
Since labs also need adequate and well-planned storage systems, the company offers niche furniture solutions to meet their demands. Lab cabinets can be a good example of this. You get many options in them. For example, get a storage acid cabinet to keep corrosive chemicals there. A washing station is another valuable piece of furniture. It has a sink, tap, drawers, cabinet, and pegboard, allowing users to clean and store their tools hassle-free. If you want, you can get its size customized according to your needs.

Scientific and research labs are the backbone of innovations and discoveries. Experts need advanced project equipment for best results and personal and environmental safety. Fortunately, reputable lab equipment manufacturing companies offer excellent support in this area. Still, it's better to choose the name that is established in this field. Their products will be safe and high-quality. Plus, they can give technical assistance and customization options. You can find an entire range of equipment for your lab in the same place and save your precious time. Ensure you purchase items after studying all the product details and their compatibility with your lab environment.