QWORK Laboratory Stands Support Set, Steel Lab Stand Set with Cast Iron Base, Rod 16" L with Burette Clamp and Flask Ring Clamps

Works great for what we needed it for. The attachments hold their place nicely. It is very sturdy and still lightweight.

works

This is adequate equipment for a home lab or small lab, very well packaged, and works exactly as advertised. Product is inexpensive and arrives conveniently.

Great purchase! I've been pricing these for a while now. When I finally give up, these pop up! They are perfect for what we need to do in junior high science.Sturdy. All the pieces where there. In the picture the students are using a 12 oz. cup in the larger ring. That should give you an idea of size. The rings and test tube holder fiit well and screw tightly. The rod comes with nut and washer. Using a set of pliers makes them nice and tight. The test tube holder opes very wide with the wing nut. They can accommodate our larger test tubes as well as standard sized. Strong supportive base.We also did an experiment using fire. Burning food material fell on the base and burned, full flame for about 10-15 seconds. I was able to simply wipe clean with a dry paper towel. Would this always be the case? Not sure. But, the base looks good as new. Still has the shine.Overall, it's a great buy! I bought 5 from my own pocket. Will recommend to my administration to purchase more from this seller should the need arise in the future.

The main post does not stay tightened in my experience, which is slightly annoying. But it still works.

Sturdy and just what I needed.

Producto cumple con lo especificado

Excelente