One of the largest capacitors available on the market today: at 500 Farads, they don’t get much bigger than this.
Use it for a wide variety of electrostatic or storage experiments, or to produce sparks in a laboratory or classroom setting.
CAUTION: Only to be used by scientists and experienced electronics teachers. These capacitors can store a lot of energy and can therefore be dangerous if not used properly. Do not short (connect) the two terminals or overcharge this capacitor - you can cause fire and explosion.
Box of 100 X-LARGE nitrile exam gloves.
These large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Great premium general purpose KingSeal Nitrile gloves in size SMALL. Not for medical use.
High-protection, fluid-resistant and anti-static disposable lab coat in size Extra Large.
This caffeine molecule mug makes an excellent gift!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Comprehensive collection of 30 fossils.
This microscope is so versatile you can even take it with you on a job site!
Working model representing the sun, earth, and moon and their relationships.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
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.