Expert in Surface Purification

Pharmaceutical Packaging

protects the contents of a product from spoilage, breakage, leakage, etc.
UV inks allow invisible printing onto any substrate including glass vials and ampoules and provide an excellent security

Food Packaging

UV irradiation is an environmentally friendly and economical method.
UV purification can be used as a simple, fast and reliable process for continuous operation in filling equipment.

Aseptic
Zones

Usage of ultraviolet light to purify the air and exposed work surfaces in the cell culture hood between uses.
Versatile and efficient purification capabilities of UV-C

Instrument Purification

Helps minimize human error for missed surfaces and insufficient chemical contact times, post-terminal cleaning.
Treated surfaces are safer for handling by patients and staff.

Why UV

UV light offers a solution to the problems posed by contaminated water. Home UV systems—integrated into the plumbing—and portable UV filters—for on the go—allow people to live where they want and travel where they wish, always ensuring access to clean, safe water.

Background Knowledge

Photolytic effect on DNA: micro-organisms such as bacteria, moulds, yeasts and viruses cannot replicate.

Purification effect is obtained at wavelengths below 320 nm, with maximum effectiveness achieved at 260 nm.

OSRAM HNS germicidal lamps emit light at 254nm, very close to the maximum effectivness and are ozone-free

PURITEC HNS UV-C lamps

OSRAM PURITEC HNS UV-C lamps

Low-pressure Hg discharge lamp
RoHS compliant
With UV-C transparent long-life coating
Soft glass tube
Single UV-C peak @ 254nm
Not generating ozone
High efficiency (30% UV-C output)

For effective purification...

the wavelength and intensity of the irradiance is critical. OSRAM PURITEC HNS germicidal lamps provide peak intensity at 254nm that is ideal for highly effective sterilization of water, air, and surfaces.

Other UV Application fields

Light for medical lighting

Mercury discharge lamps are used for tooth whitening and for hardening composite fillings with blue light.

Insect traps

Protect food by keeping insects away - chemical-free, efficient pest control

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Tel.: +49 89 / 62 13 – 0

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