National Laboratory Sales Blog

How Does A Fume Hood Work? A Complete Guide to Fume Hood Operation

As the most important appliance in a laboratory, fume hoods serve a critical role. But exactly how does a fume hood work? How does it keep people safe?

Fume Hood vs Biosafety Cabinet: Key Differences Explained

Fume hoods and Biosafety Cabinets are specialized types of laboratory equipment. They both look similar and they both protect lab personnel from hazards. But differences exist when it comes to their purpose, function, and operation.

what to consider before buying laboratory furniture

Laboratory Furniture Buying Guide: What Matters Most Before You Purchase

There are a lot of things to consider when purchasing laboratory equipment. Be sure to do your homework to make sure you make a wise purchase.

Qualified Equipment for the Cannabis Industry

Cannabis Laboratory Equipment Requirements: Safety, Ventilation, and Compliance

As state laws change, the cannabis industry is seeing exponential growth. National Laboratory Sales has qualified fume hoods and laboratory equipment for those in this industry.

How Often Should A Fume Hood Be Inspected?

Fume hoods serve a critical role, protecting users from harmful vapors and chemicals. But how often should a fume hood be inspected to ensure safety?

Laboratory fume hood with sliding glass sash, overhead ventilation, and blue acid-resistant base cabinets with black countertops, designed for chemical safety.

Navigate Your Laboratory Setup: Expert Tips on Buying Furniture

Imagine a research team preparing critical samples, only to have the workflow slowed by poorly placed benches or inadequate storage. The choice of laboratory furniture isn’t just about aesthetics; it’s a safety, compliance, and productivity decision.

A spacious, modern laboratory with large windows along one side, allowing ample natural light to fill the room. Two scientists wearing white lab coats work at separate stations—one in the foreground taking notes at a central island, and another standing further back near the far counters.

Unlock Potential: Turning Commercial Properties into Cutting-Edge Lab Spaces

Learn how to plan a commercial property lab conversion, from zoning and compliance to costs and ROI. Get expert tips for successful laboratory renovation.

Fisher American laboratory fume hood workstation with four base storage cabinets labeled for flammable and acid storage. The two left cabinets are marked 'FLAMMABLE KEEP FIRE AWAY' in red text, and the two right cabinets are labeled 'ACID.'

How to Improve Lab Safety Culture: Practical Strategies for Lab Managers

Maintaining a strong safety culture in the lab is more than just following rules; it’s about shaping the mindset and behaviors of everyone who steps into the space.

A modern laboratory casework setup featuring sleek blue base cabinets with stainless steel handles and white-framed upper cabinets with glass doors. The furniture is arranged along a clean, neutral-toned wall and floor, offering ample storage and workspace.

Why High-Quality Laboratory Furniture Is a Smart Investment for Long-Term Savings

Ready to invest in high-quality laboratory furniture to boost safety, cut long-term costs, and enhance efficiency? Discover why quality matters for your lab’s success.

A laboratory technician wearing a lab coat, safety goggles, face mask, and purple gloves selects a test tube filled with green liquid from a rack of multicolored liquid-filled test tubes inside a fume hood or controlled environment.

Do Ductless Fume Hoods Provide Adequate Protection?

Ductless fume hoods can offer safe protection—but only for specific uses. Learn when they’re effective, their limitations, and how to choose the right hood for your lab.

overexposed photo of two people in a laboratory environment. Both individuals are wearing white lab coats, as they are scientists or researchers. The person on the left is a woman with short hair, facing the man on the right, who is smiling. They are having a conversation. In the background, there are fume hoods with closed sashes.

Invisible Hazards: How User Behavior Impacts Fume Hood Performance

User behavior causes 1 in 4 fume hood failures. Learn how small actions—like sash height and airflow blockages—can make or break lab safety.

Auxiliary Air vs. Conventional Fume Hoods: Which Is Safer and More Efficient?

Auxiliary air fume hoods may promise energy savings but often compromise safety and comfort. Explore smarter, safer alternatives for your lab’s ventilation needs.