When storing volatile solvents, odorous chemicals, or in laboratories where chemical cabinets are opened frequently for sample handling, chemical storage cabinets with exhaust fans offer significant advantages by controlling chemical vapors directly inside the cabinet.
Learn when a chemical storage cabinet is required to meet safe chemical storage practices and comply with chemical management regulations.
Learn about the most common mistakes when using chemical storage cabinets, the safety risks they create, and how to choose the right chemical storage cabinet for your laboratory.
What do surface resistance values of 10⁶, 10⁹, and 10¹² Ω signify? Distinguish between conductive, static-dissipative, and insulating materials to select the appropriate ESD materials and evaluate them according to standards.
Anti-static mats (ESD mats) are considered a critical component of any ESD control area. Over time, the material may degrade, the surface can become contaminated, or conductive properties may diminish—often without any obvious outward signs. An intact appearance does not guarantee that the mat’s charge-dissipative capabilities still meet required standards. To accurately assess the mat's condition, visual inspection should be combined with resistance measurements conducted in accordance with ESD standards.
How do melting point and decomposition point differ? Distinguish between their fundamental nature and identifying characteristics, and explain why many substances do not have a melting point but instead decompose upon heating
What is the melting point of a polymer? Discover why polymers do not have a fixed melting temperature, the differences between thermoplastics and thermosets, and how to determine melting points using a melting point apparatus
Why does a sample exhibit a broad melting range? Explore five common causes ranging from impurities, moisture, and heating rates to sample preparation and learn how to accurately interpret the results.
What are the differences between sample homogenization and emulsification? Learn about the nature of each process, its operating principles, applications in food, cosmetics, pharmaceuticals, and how to choose the right equipment.
What is ASTM Type I, II, and III distilled water? Learn about the differences in purity, conductivity, resistivity, and applications of each grade of water used in laboratories, testing, research, and production.
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
