This handheld ultraviolet (UV) light scanner is usually used to check the validity of passports and bank notes. The lamps sheds UV light on the bank notes to reveal embedded safety features such as UV marks, metal thread or watermarks.

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Important Note: Due to US Postal regulations, chemicals cannot be shipped via Air or through the US Postal services. Therefore they can only travel via UPS Ground.

Any proper spy will find the need to pass secret information along to an ally securely. There are many techniques to do so – sometimes, they can be highly technical, such as an encrypted message, but other times simply hiding information just outside of plain sight can be very effective.

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Note: This product has been tested for reliability on most currencies and we are confident that it is effective. We cannot, however, be held liable for any loss or damage which result from using the product.

This ultra-violet glue contains no solvents and cures crystal clear by exposure to long wavelength UV light (either natural sunlight or U.V. lamp) for fast bonding of glass to glass or glass to metal (and many plastics). Minimal 2% shrinkage. Only need to use sparingly for effective bonding.

There are lots of everyday materials that fluoresce or glow when placed under a black light – a black light gives off highly energetic ultraviolet light. We can’t see this part of the spectrum, which is how ‘black’ lights got their name.

Fluorescent substances absorb the UV light and then re-emit it almost instantaneously. Some energy gets lost in the process, so the emitted light has a longer wavelength than the absorbed radiation, which makes this light visible and causes the material to appear to glow. Fluorescent molecules tend to have rigid structures and delocalised electrons.

A one part ultraviolet light curing resin, contains no solvents and cures by exposure to long wave UV light (320-380 nanometers). It is suitable for bonding glass to glass.