Cultivate a luminous glow-in-the-dark crystal you can grow in the comfort of your own home! The kit includes everything you need to get started and to view your crystal's progress as it slowly shapes and forms to its own unique size and pattern. Every crystal creation is guaranteed to glow in the dark or under UV blacklight! Get a few kits and create a glowing crystal garden! Also includes a viewing jar in which to let the crystal grow. The finished crystal should measure about 5cm (2in) x 4cm (1.5in), though the size, shape, and color will vary according to experimental conditions.
These extra-large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Box of 100 X-LARGE nitrile exam gloves.
Affordable pack of 10 PPE face shields for protection from liquids.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Box of 100 X-SMALL nitrile exam gloves.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
The Wimshurst Machine is a high quality static machine for student labs.
This classic desk toy will keep you amused!
This glass Erlenmeyer mug makes an excellent gift!
Command robotic creations with this cool construction kit!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
A combination of three of our great discovery toys, all in one package!
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.