Ultraviolet Lamps and Accessories
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.
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.
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.
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.
Use caution when using UV lamps.
- Enclose UV lamps inside light-tight cabinets or enclosures wherever possible and use screens, shields, and barriers to otherwise contain the UV radiation
- Always use transilluminator covers and replace them immediately if they are discolored, degraded, or damaged
- Do not override any locking devices that help prevent accidental exposure
MSC Johnson Level & Tool Digital Protractor, 225° Measuring Range, 0.1° Resolution, 12 in Blade
This digital protractor is designed for precise angle measurements, featuring a 12 inch long blade. It digitally displays the angle for easy reading and includes an automatic shut-off function after 6 minutes of inactivity to preserve battery life. Ideal for various applications requiring accurate angle determination.
- Digitally displays angle
- Automatic shut-off after 6 minutes without use
- Includes digital angle locate function
- Comes with an instruction manual
- Equipped with a 12 inch blade
- Offers 0.1° resolution
- Provides up to 0.3° accuracy
- Uses a CR2032 lithium battery
Electron Microscopy Sciences Globe Diamond™ White Glass Frosted Slides One-Side, Beveled Edge, Clipped Corner
Diamond White Glass frosted slides are produced using a unique chemical etching process. This provides the slides with a smooth frosted finish that won't wear out slide marking pens. The slides are pre-cleaned and ready to use. Produced from the finest quality optical white glass.
Edge: Beveled
Corner: Clipped
Alkali Scientific UVM Modified Listeria Broth (Primary) 450mL, 6/CS
UVM Modified Listeria Broth (Primary) 450mL, 6/CS. Specially formulated for selective enrichment and pathogen detection, this broth is optimized for use in the identification of Listeria species. It is essential for laboratory analysis where precise and reliable pathogen detection is crucial. The 450mL bottle size is designed for high-efficiency testing. Comes in a case of 6 for bulk testing needs.
Enterprise Technology Solutions Lorell LED Display Radiator Heater, Black
Mobile radiator heater features three heat settings (600, 900 and 1500 watts) and a 40-degree to 95-degree range in red on the LED display so you can tell exactly what the temperature is even in the dark. Coverage area is up to 150 square feet. With tip-over safety protection, the heater will automatically turn off if it is knocked over. Design also features safety thermal shutoff and heavy-duty casters for easy relocation.
Enterprise Technology Solutions Bostitch (Stanley Bostitch) Inspection Light, Ultraviolet LED, 395NM, 3/10"Wx5-1/2"L, BK
Ultraviolet inspection light features UV LEDs that can reveal materials that are not seen through normal lighting such as automotive leaks, pet urine and blood. Lightweight aluminum construction and handy belt clip allow easy portability. Light is powered by the two included AAA batteries and provides up to 6 hours of use. Inspection light with a 395nm output is perfect for mechanics, hunters, industrial tradesmen and more.