Medium-wave or Ultraviolet B (UVB) lamps emit light in wavelengths from 280 to 315nm and are used for gel electrophoresis, viewing, and other procedures. UVB light is also used in transilluminators. Gels are stained with fluorescent dyes that bind to the nucleic acids to make them visible under UVB light. This technique helps researchers size PCR products, quantify DNA, and verify the integrity of extracted RNA.

Innovative, versatile, and patented UV lamp for multiple applications. UVP™ 3UV™ Lamp provides longwave, shortwave and midrange UV light in one lamp.

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.

We keep science moving forward by offering over 2.6 million products and extensive support services to the research, production, testing laboratories, healthcare, and science education markets. Count on us for an unrivaled selection of lab, life sciences, safety, and facility management supplies—including chemicals, consumables, equipment, instruments, diagnostics, and much more—along with exceptional customer care from an industry-leading team that’s proud to be part of Thermo Fisher Scientific.

Hand-held 6 watt, shortwave UV lamp is uniquely designed with an ergonomically designed handle. UVP™ UVG-54 Handheld UV Lamp, 254nm is a compact 230V unit designed for use in sterilization and sanitation applications.

Ultraviolet lamps that perform a variety of analytical and sterilizing functions as well as accessories and replacement parts for UV lamps. Products include handheld UV lamps, benchtop UV lamps, UV bulbs, UV tubes, and UV viewing cabinets.

Select from longwave, midrange, shortwave or combination longwave and shortwave in the same lamp. UVP Ultra Violet Product™ Handheld UV Lamp uses two separate UV tubes for greater intensity than split-tube 6 watt models.

Use this viewing cabinet for optimal sample viewing with uniform UV illumination. Cole-Parmer™ High-Performance Ultraviolet Viewing Cabinets feature high-intensity 15-watt UV tubes. Control switches for selecting UV or white light are conveniently located on the top of the cabinet.

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Longwave or Ultraviolet A (UVA) lamps emit UV light from 315 to 400nm. UVA lamps are used for bacterial identification, staining, electrophoresis, pesticide analysis, fluorescence photography, visualizing nucleic acids, and other genetic work. UVA is also useful for monitoring chlorination, in fluorochemistry, titrations, thin-layer chromatography (TLC), food contamination identification, water testing, and forensic applications.

The 17092 is a reflective sensor that also includes an iR emitter and phototransistor in a package which has the added advantage of blocking visible light. This small package is a great addition to line followers, or edge detecting applications. This product is famous for its uses in coin acceptors, and many other higher speed applications. This unit comes with a cable attached for quick assembly. 3-1/4" long cable, and connects to standard 3 pin header.

Shortwave or Ultraviolet C (UVC) lamps emit light in the 100 to 280nm range. Often used as germicidal lamps, UVC is commonly used to disinfect surfaces in laboratories and food-processing facilities and to disinfect water. UVC lamps are also used to cure polymers and for fluorescent analysis, in fluorochemistry, pesticide analysis, DNA and other biochemical testing, microbiological testing, electrophoresis, and photochemistry.

Note: There is no current-limiting resistor on the power lead that attaches to the IR LED. At 5V, use a 82ohm 1/2W resistor for maximum power. 220ohms 1/4W works great for a more typical 20mA emitter current.

Manufactured of impact-resistant plastic which resists fading or cracking. UVP™ Mini UV Lamps are small enough to fit in a pocket. Lightweight, portable lamp is excellent for field use.

Too often we find ourselves trying to find a line. Such is the way of having a robotics company that builds line-following robots among other things. These sensors are really convenient in that they're ready to go, presoldered to a nice 3-pin header.

Photoactivate crosslinkers in UV-crosslinking methods with these compact, UV-lamps with 252nm, 302nm and 365nm short to long wavelength bulbs.

Use these lamps for laboratory and inspection applications. UVP™ EL Series UV Lamps are manufactured with a durable, extruded metal housing and scratch resistant powder paint.