Here’s that hard to find invisible ink for hand stamps, date stamps, part marking and other unique applications. Use on paper, fabric, wood, metal or walls. Visible only under black light. Apply using a brush, sponge or stamp. Ink can be poured onto a stamp pad. For illumination, choose from our variety of electric or battery operated black lights.
This caffeine molecule mug makes an excellent gift!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
The Wimshurst Machine is a high quality static machine for student labs.
Head into the lab for an in-depth investigation of genetics and DNA!
Great tarantula specimen for the science classroom!
Learn about hydrogen fuel cells with this incredible kit!