If you work in a lab, you know how important good equipment is - and this SWONES lab chain clamp is seriously solid. It's made with a nickel-plated steel construction that just feels durable in your hand.
The clamp handles cylindrical objects from 80-150mm in diameter, which covers most standard beakers up to 2000ml. The slideable chain and adjustable knob let you get the perfect grip every time, so your glassware stays put exactly where you need it.
What's really impressive is the resistance to acid, alkali, and oxidation - this thing can handle the tough lab environment without corroding or breaking down. The 304 stainless steel handle and non-slip bakelite make it comfortable to use even during long experiments.
It's super versatile too - use it for test tubes, flasks, condensers, pretty much any cylindrical lab glassware you need to secure. The 8.66-inch rod gives you plenty of reach, and the whole setup just feels professional and reliable. Perfect for any biochemistry lab setting where you need equipment that actually works.
Free 30-day returns 
Free 30-day returns
