The product group "Transilluminators" contains the products Benchtop UV Transilluminators, ECX Compact Transilluminators, ETX Transilluminators, High-Performance Illuminators, Multiband Transilluminators, Super-Bright Transilluminators, Whitelight Transilluminators, Visi-Blue Transilluminators, White Light Transilluminators, ...

UVP offers a wide range of filter sizes and single or multiple UV wavelength transilluminators in a compact, benchtop size. UVP's patented 3 UV Benchtop Transilluminator provides the selection of longwave, midrange and shortwave in one compact unit.
New electronic ballast and cutting-edge construction offers:
- Selection of 365 nm, 302 nm and 254 nm in one compact unit
- 2UV models offer 302 nm and 365 nm UV in one model
- Increased ultraviolet output and intensity
- No light flicker
- Wider intensity range with variable selection (select models)
- Fast lamp start up
- Universal power supply
- Reduced electrical consumption
- Longer tube life
- Lighter weight
- Improved gel visualization and gel documentation
- A variety of filter area work surface sizes are available
- Hinged, clear UV blocking cover, included with each transilluminator, is adjustable for access to the filter surface
| Model | Intensity | Wavelength | Filter size | Item no. 115 V | Item no. 230 V |
|---|---|---|---|---|---|
| M-10 | Single | 302 nm | 10 x 10 cm | 95-0180-01 | 95-0180-02 |
| M-15 Single | Single | 302 nm | 15 x 15 cm | 95-0180-01 | 95-0180-02 |
| M-15 V | Variable | 302 nm | 15 x 15 cm | 95-0456-01 | 95-0456-02 |
| M-20 Single | Single | 302 nm | 20 x 20 cm | 95-0447-01 | 95-0447-02 |
| M-20 V | Variable | 302 nm | 20 x 20 cm | 95-0452-01 | 95-0452-02 |
| M-26 E | Single | 302 nm | 21 x 26 cm | 95-0221-01 | 95-0221-02 |
| M-26 V | Variable | 302 nm | 21 x 26 cm | 95-0458-01 | 95-0458-02 |
| M-26XV | Variable | 302 nm | 25 x 26 cm | 95-0413-01 | 95-0413-02 |
| LM-20 | Single | 302/365nm | 20 x 20 cm | 95-0449-01 | 95-0449-02 |
| LM-26 | Single | 302/365nm | 21 x 26 cm | 95-0459-01 | 95-0459-02 |
| LMS-20 | Single | 254/302/365nm | 20 x 20 cm | 95-0417-01 | 95-0417-02 |
| LMS-26 | Single | 254/302/365nm | 21 x 26 cm | 95-0414-01 | 95-0414-02 |

The ECX transilluminators combine compact design and cost effectiveness for laboratories with budget in mind. The adjustable protective shield can be fixed in any angle and thus protects the user against harmful UV radiation.
Benefits
- High UV intensity
- Electronic ballast
- No flickering
- Leightweight
- Unlimited lifetime of the filter for 312 nm and 365 nm
- Ondulex reflector
- Adjustable UV safety screen
- Stainless steel frame
- Dual intensity selector (100 % - 70 %)
| Model | Wavelength | Filter | Tubes | Intensity (µW/cm²) |
|---|---|---|---|---|
| ECX-15.M | 312 nm | 150 X 150 mm | 6 x 8 W | 10.000 |
| ECX-15.C | 254 nm | 150 X 150 mm | 6 x 8 W | 7.000 |
| ECX-20.M | 312 nm | 200 x 200 mm | 6 x 8 W | 10.000 |
| ECX-20.C | 254 nm | 200 x 200 mm | 6 x 8 W | 7.000 |
| ECX-20.L | 365 nm | 200 x 200 mm | 6 x 8 W | 7.000 |
| ECX-26.M | 312 nm | 210 x 260 mm | 6 x 8 W | 10.000 |
| ECX-26.C | 254 nm | 210 x 260 mm | 6 x 8 W | 7.000 |

The ETX transilluminators are equipped with 15 Watt UV tubes and thus achieve very high UV intensities. This drastically improves the gel visualisation and documentation, especially if large gels have to be evenly illuminated.
Benefits
- High UV intensity
- Electronic ballast
- No flickering
- Leightweight
- Unlimited lifetime of the filter for 312 nm and 365 nm
- Ondulex reflector
- Adjustable UV safety screen
- Stainless steel frame
- Dual intensity selector (100 % - 70 %)
| Model | Wavelength | Filter | Tubes | Intensity (µW/cm²) |
|---|---|---|---|---|
| ETX-20.M | 312 nm | 200 x 200 mm | 6 x 15 W | 10.000 |
| ETX-20.C | 254 nm | 200 x 200 mm | 6 x 15 W | 7.800 |
| ETX-20.L | 365 nm | 200 x 200 mm | 6 x 15 W | 7.000 |
| ETX-26.M | 312 nm | 210 x 260 mm | 6 x 15 W | 10.000 |
| ETX-26.C | 254 nm | 210 x 260 mm | 6 x 15 W | 7.800 |
| ETX-35.M | 312 nm | 200 x 350 mm | 6 x 15 W | 10.000 |
| ETX-35.C | 254 nm | 200 x 350 mm | 6 x 15 W | 7.800 |
| ETX-35.L | 365 nm | 200 x 350 mm | 6 x 15 W | 7.000 |
| ETX-36.M | 312 nm | 250 x 350 mm | 6 x 15 W | 10.000 |
| ETX-36.C | 254 nm | 250 x 350 mm | 6 x 15 W | 7.800 |
| ETX-40.M | 312 nm | 200 x 400 mm | 6 x 15 W | 10.000 |
| ETX-40.C | 254 nm | 200 x 400 mm | 6 x 15 W | 7.800 |

The Multiband transilluminators accomodate two UV wavelengths in only one system and can therefore be used ideally as well for preparative as for analytical applications.
The Super-Bright Multiband transilluminator ECP-26.LMX represents the top model of this type series, as it combines the above advantage with the advantages of the Super-Bright technology. The quality of gel visualisation and documentation is drastically enhanced, not only for ethidium bromide stained gels, but also for SYBR Green™ and a big number of other fluorophores. Analyses have shown for example, that excitation with 365 nm Super-Bright UV-light leeds to excellent results for Q-Dot dyes.
The Super-Bright transilluminators have a special equipment which results in a very homogeneous illumination of the complete filter plate and in a minimized background signal. Thus, the contrast of the gel is enhanced automatically, so that even weakest bands can be identified. Compared to standard UV transilluminators, up to 25% better results are obtained especially for SYBR Green ™, SYBR Safe ™, SYBR Gold ™ and SYPRO orange ™.
Your benefits:
- Wavelength selector, i.e. ideal for analytical and preparative work
- Optimal results for a big number of fluorophores, e.g. Q-Dots, SYBR ™ dyes or ethidium bromide
- UV tubes almost not visible any more, that means no background signal
- Better contrast, that means even weak bands are easily visible
- Very low amount of infrared light
- Exceptionally homogeneous illumination of the complete filter plate
- Infinite lifetime of the filter
- Special camera filter for maximum transmission of the fluorescent light to the camera
- Ondulex reflector
- Continuosly adjustable UV protective shield
- Stainless steel frame
| Model | Wavelength | Filter | Tubes |
|---|---|---|---|
| ECP-26.LMX | 365 / 312 nm | 210 x 260 mm | 5 x 8 W 365 nm + 6 x 8 W 312 nm |
| TCP-20.MC | 312 / 254 nm | 200 x 200 mm | 6 x 8 W 312 nm + 5 x 8 W 254 nm |
| TCP-20.LM | 365 / 312 nm | 200 x 200 mm | 5 x 8 W 365 nm + 6 x 8 W 312 nm |
| TCP-20.LC | 365 / 254 nm | 200 x 200 mm | 6 x 8 W 365 nm + 5 x 8 W 254 nm |
| TCP-26.MC | 312 / 254 nm | 210 x 260 mm | 6 x 8 W 312 nm + 5 x 8 W 254 nm |
| TCP-26.LM | 365 / 312 nm | 210 x 260 mm | 5 x 8 W 365 nm + 6 x 8 W 312 nm |
| TCP-26.LC | 365 / 254 nm | 210 x 260 mm | 6 x 8 W 365 nm + 5 x 8 W 254 nm |
| TFX-20.MC | 312 / 254 nm | 200 x 200 mm | je 6 x 15 W Röhren, 70 % / 100 % regelbar |
| TFX-20.LM | 365 / 312 nm | 200 x 200 mm | je 6 x 15 W Röhren, 70 % / 100 % regelbar |
| TFX-20.LC | 365 / 254 nm | 200 x 200 mm | je 6 x 15 W Röhren, 70 % / 100 % regelbar |

Superbright describes the new generation of UV tables. The underlying technology was developed by Vilber Lourmat. It is based on a completely new filter plate, which is permeable for UV light only and which does not emit visible light any more. Superbright transilluminators offer many crucial advantages compared to standard transilluminators as for example very clear and homogeneous illumination. Superbright transilluminators are particularly well suited as multi-application devices for many of the fluorescent dyes besides ethidium bromide (e.g. SYBR-Green, SYBR Orange, SYBR-Gold, SYBR-Red, SYPRO-Ruby, Texas Red…).
Benefits
- UV tubes almost not visible any more, that means no background signal
- Better contrast, that means even weak bands are easily visible
- Exceptionally homogeneous illumination of the complete filter plate
- Wavelength selector, i.e. ideal for analytical and preparative work
- Infinite lifetime of the filter
- Very low amount of infrared light
- Special camera filter for maximum transmission of the fluorescent light to the camera
- Ondulex reflector
- Continuosly adjustable UV protective shield
- Stainless steel frame
| Model | Wavelength | Filter | Tubes | |
|---|---|---|---|---|
| ECX-26.MX | 312 nm | 210 X 260 mm | 6 x 8 W | |
| ETX-20.MX | 312 nm | 200 x 200 mm | 6 x 15 W | |
| ECP-26.LMX | 312 / 365 nm | 210 X 260 mm | 6 x 8 W 312 nm 5 x 8 W 365 nm |

White light transilluminators supply back-lit white light. Available in two filter sizes.
- 20 x 20 cm UV filter size and
- 20 x 20 cm white light size
- 8 watt tubes
Combinations:
- UV 365 nm/ Whitelight
- UV 302 nm/ Whitelight
- Combi UV 365 & 302 nm / Whitelight
Dimensions: 337 x 486 x 143 mm
| Model | Intensity | Wavelength | Filter size | Item no. 115 V | Item no. 230 V |
|---|---|---|---|---|---|
| TLW-20 | Single | 365 nm / White | 20 x 20 cm (each) | 95-0415-01 | 95-0415-02 |
| TMW-20 | Single | 302 nm / White | 20 x 20 cm (each) | 95-0415-04 | 95-0415-05 |
| LMW-20 | Single | 365 nm / 302 / White | 20 x 20 cm (x 2) | 95-0418-01 | 95-0418-02 |

Visi-Blue transilluminators are designed for use with GFP stains. As compared to UV, the blue light will transmit through almost any transparent (plastic, glass, etc.) laboratory equipment. This is essential when monitoring and detecting DNA migration and protein expression in real time.
- Two models are available with surface areas as follow: 21 x 26 cm or 20 x 40 cm.
- Amber cover (included) blocks blue light transmission and allows visualization of media above 500 nm
- Increased ultraviolet output and intensity
- No light flicker
- Wider intensity range with variable selection
- Fast lamp start up
- Universal power supply
- Reduced electrical consumption
- Longer tube life
- Lighter weight
- Improved gel visualization and gel documentation
Models
| Description | Wavelength | Filter size | Item no. 115 V | Item no. 230 V |
|---|---|---|---|---|
| VB-26 | 460 - 470 nm | 21 x 26 cm | 95-0461-01 | 95-0461-02 |
| VB-40 | 460 - 470 nm | 36 x 43 cm | 95-0433-01 | 95-0433-02 |

The Vilber Lourmat White light transilluminators offer uniform illumination of the complete filter area as well as variably adjustable intensities.
Thus they are ideally suited for the examination of protein gels, autoradiographs, X-ray films and microtiter plates.
- Ondulex reflector
- Continuously adjustable UV protective shield
- Stainless steel frame
Models
| Description | Wavelength | Filter size | Item no. 115 V | Item no. 230 V |
|---|---|---|---|---|
| TW-26 | Whitelight | 21 x 26cm | 95-0208-01 | 95-0208-02 |
| TW-43 | Whitelight | 36 x 43cm | 95-0214-01 | 95-0214-02 |
