Food quality control expert inspecting at meat specimen in the laboratory. Selective focus

Food Testing Labs: The Main Causes of Cross-Contamination

Cross-contamination is one of the most frequent causes of foodborne illnesses, and it remains a major concern for laboratories involved in food testing, quality control, and safety certification. From bacteria and microorganisms to chemicals, heavy metals, and allergens, contaminants pose serious risks to consumer health and can lead to costly recalls, regulatory violations, and reputational  … Read more

Scientists are preparing to carry through the fume hood in the lab of chemistry

Laboratory Fume Hoods: Decommissioning & Disposals

Decommissioning fume hoods involves thoroughly emptying, cleaning, and decontaminating them based on the chemicals used. The process of decommissioning and disposing of fume hoods demands expertise and professional insight. Of course, there are a few steps you can take on your own to handle each of them. However, in order to ensure you complete them  … Read more

lab workers with covid-19 blooding tube wearing ppe suit and face mask in hospital

Biosafety Level 4 Labs: The Basics

Alas, we have arrived at our final post exploring biosafety levels. In our previous three posts, we explored biosafety levels 1-3. Also, we broke down the various precautions in place to protect employees and prevent contamination. In our previous feature, we discussed biosafety level 3, or BSL-3. Therefore, in this post we’ll explore biosafety level  … Read more

Working with biological safety cabinets laminar air flow in laboratory, Background of microbiology

5 FAQs on Effective BSC Decontamination & Certification

Originally published on February 6, 2020, this post has been updated for accuracy and relevancy. Biological safety cabinets (or BSC’s or biosafety cabinets) are one of the most important tools in modern labs. They provide an enclosed, ventilated space for safely handling hazardous materials. Most labs with a biosafety level rating have these cabinets to handle samples  … Read more

Young scientist working in a safety laminar air flow cabinet at laboratory

Laminar Flow Hood Cleaning: A Guide to the Basics

Laboratory work involves some pretty intricate equipment. Anyone who works in a lab can attest to this. At S.E.P.S., scientific equipment has been our area of expertise for over eighteen years. Between our calibrating, decontamination and sterilization, there’s no lab machinery we’re not familiar with. And one of the most critical tools in lab work is the  … Read more

new fume hood install at laboratory. Lights are off and the lab is empty, waiting for work to start

What is ASHRAE-110 Fume Hood Testing and Why is it Important?

Fume hoods are vital to labs that use them. Since they are used so often, it is important that they perform well. Regularly testing and certifying fume hoods ensures the safety of lab personnel. That’s where ASHRAE-110 comes in. The test involves measuring the performance of the fume hoods and certifying that they meet certain  … Read more

HEPA filter integrity test in a clean room

Enhancing Air Quality: A Guide to HEPA Filter Testing, Replacement, and Maintenance

At SEPS Services, we grasp the pivotal role that high-efficiency particulate air (HEPA) filters play in preserving a clean and controlled environment. These filters serve as essential components within various systems, including cleanrooms, laboratories, and HVAC systems, where they effectively capture airborne contaminants. In this guide, we will delve into the significance of HEPA filter  … Read more

Tested stamp on a seal attached to lab equipment for certification

Lab Equipment Certification: Why is it important?

Most lab managers would agree: maintaining a lab or cleanroom is a balancing act. Labs of any kind – whether medical, biological or pharmaceutical – require constant oversight to ensure they function safely and efficiently. One of the most integral ways to ensure safety, accuracy and functionality is with lab equipment certification. Lab certification services  … Read more

weight measure on the electronic balance in a laboratory for calibration

What is NIST Traceable Calibration & Why is it Important?

SEPS is synonymous with safety, quality and exceptional service within the scientific community for a reason. We maintain a steadfast passion for sharing our expertise throughout these industries with expert, unbeatable services for which we receive formal recognition. By providing these services to labs across the New York Tri-State area, we contribute to the efficiency,  … Read more

PPE Equipment on table

Cleaning & Disinfecting Basic Lab PPE

All businesses need to take employee safety into consideration, now more than ever before. With the lingering concerns over COVID-19, worker health is currently of paramount importance, regardless of industry. However, as all lab managers know, scientific agencies can be especially hazardous, even under normal circumstances. Therefore, in any lab setting, safety is a central  … Read more