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Blak-Ray ultraviolet lamp (spot bulb) and accessories

The Blak-Ray UV lamp with spot bulb delivers high intensity long-wave (365nm) ultraviolet light. 100W lamp for an intensity of 21,700uW/cm2 @ 5cm or 8,900uW/cm2 @ 25cm distance. Applications in microscopy such as specimen staining and curing polymers. At 45cm the spot-bulb produces a highly intense centre of illumination approximately 13cm in diameter. The lamp head rotates a full 360° and can be removed for convenient hand use. The lamp head (scratch-resistant, powder painted aluminium) is connected to the transformer by 2m cord. 365nm long-wave UV is not germicidal, germicidal effect requires UVC (100-280nm).

UV Light Exposure Limits

UV Spectral Chart

A 12.7cm Black Light filter is recessed in the head. A second filter option will reduce visible light, so that finer detail is achieved on the subject.

Updated: 26-08-2025
Code Type Pack Size Availability Price Updated: 26-08-2025
PUV21 UV lamp, 220VAC Each 0 in stock (?) P.O.R. Quote
PUV21-B UV bulb Each 0 in stock (?) P.O.R. Quote
PUV21-F Extra filter Each 0 in stock (?) P.O.R. Quote