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In a busy laboratory or industrial workspace, safety equipment isn’t something you think about every day—until the moment you need it. Chemical splashes, dust, or unexpected spills can happen in…

If you’ve ever worked in a lab, chances are you’ve used Parafilm laboratory film. It’s one of those simple but brilliant tools that makes day-to-day experiments safer and easier. Whether…

Turbidity sensors are sensitive instruments, and small calibration or handling issues can cause unreliable results.The good news? With a few simple checks and the right calibration process, you can get…

Water testing can feel a bit like detective work. Three common clues investigators chase are conductivity, salinity, and TDS. They’re related, they often travel together, but they’re not the same thing. Here’s a…

If you’ve spent any time in a lab, you know the value of equipment you can truly rely on. The Ratek VM1 Vortex Mixer has been that reliable sidekick for…

When it comes to laboratory mixing, precision, reliability, and durability are non-negotiable. That’s where orbital shakers come in. But with a wide range of models available, the big question is:…

In any laboratory, beakers and measuring cylinders are both commonly used for handling liquids — but they serve slightly different purposes. Beakers are general-purpose containers. With their wide mouths and…

With warmer weather on the horizon, it’s time to dust off the pool cover and get your water swim-ready. Whether you’re managing a home pool or looking after a commercial…

pH Electrode Warning Signs pH electrodes are the workhorses of water quality testing. Whether you’re monitoring raw water in the field, fine-tuning a treatment process, or teaching students in a…

MAY RATEK SHAKER SPECIALS – Free Accessory with Every Purchase of Ratek’s Shakers Advertised Below! This May, we’re shaking things up with two incredible offers on our Ratek Shaker range. Whether you…