This economy hand vacuum pump can be effectively deployed in the chemistry classroom to remove gas molecules from a sealed container so as to generate a partial vacuum. The pump can also completely remove liquid from a sealed container, creating a vacuum in an enclosed space.
This vacuum's pump rate is 15ml per stroke. It will displace up to 725ml of air and the unit is fitted with a valve to release the vacuum without disconnecting the pump.
Great exam quality Nitrile gloves in size SMALL.
High-protection, fluid-resistant and anti-static disposable lab coat in size Large.
Professional Powder-Free Textured Nitrile Exam Gloves with Aloe, Size Large
These extra-large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Durable, anti-fog safety glasses that fit comfortably on any head size.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Every kid needs one of these spheres!
Command robotic creations with this cool construction kit!
Check out this high-quality gyroscope!
Experience this sphere powered by the sun!
This classic device is used to demonstrate the conservation of mechanical energy.
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.