UVP BioLite MultiSpectral Light Source – Laboratory Fluorescence Imaging Illumination System

The UVP BioLite MultiSpectral Light Source is a laboratory illumination instrument designed to provide controlled optical excitation for compatible scientific imaging systems. Manufactured by UVP, this equipment is used in laboratory imaging workflows where specific illumination conditions are needed to visualize fluorescent samples, biological materials, gels, and other specimens. The manufacturer's manual describes the standard manual BioLite as a 150-watt quartz-halogen light source with adjustable illumination intensity and interchangeable excitation filters.

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The BioLite is designed to work with selected UVP advanced imaging systems. Its optical configuration directs light through a compatible fiber-optic light guide, allowing illumination to be delivered to the sample area. This arrangement is useful in imaging environments where consistent illumination and appropriate optical filtering are important for capturing reproducible images.

One of the principal features of the BioLite is its six-position mechanical intensity selector. This control allows users to select different relative illumination levels according to the requirements of an imaging procedure. The standard manual model provides six settings, ranging from zero output at setting one to full relative intensity at setting six. This helps users adjust illumination for different sample types and experimental conditions.

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The system also supports interchangeable excitation filters. These filters help select appropriate portions of the light spectrum for particular fluorescence imaging applications. Selecting the correct excitation filter is important when working with fluorescent dyes, fluorescent proteins, and other optical markers. The filter must be compatible with the instrument and the fluorophore being investigated.

In molecular biology and biotechnology laboratories, multispectral illumination systems can support imaging workflows involving protein gels, fluorescence-labelled samples, and other biological specimens. When paired with compatible imaging equipment, the BioLite can contribute to fluorescence-based image acquisition and documentation. The resulting image quality depends on several factors, including the excitation filter, sample properties, optical configuration, camera sensitivity, and imaging software.

The equipment may be useful in research and development laboratories, pharmaceutical research facilities, university laboratories, biotechnology facilities, and scientific imaging centres. It can form part of an imaging arrangement used for fluorescence excitation, gel documentation, and selected optical analysis applications. However, it should not be treated as a standalone imaging camera or a universal UV transilluminator.

The BioLite's fiber-optic output arrangement allows the light source to be positioned separately from the sample area. Depending on the compatible imaging system and installed accessories, the illumination can be directed toward a specimen using an appropriate light guide. The specific accessories supplied with an individual unit should be verified before purchase, because light guides, filters, cables, and mounting components may vary.

The standard manual BioLite model documented by UVP uses a 150-watt EKE quartz-halogen bulb and has a specified color temperature of 3250 K. Its closed optical path is intended to help control the output spectrum and support consistent measurements. The equipment also has a compact benchtop design, making it suitable for integration into compatible laboratory imaging workstations.

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For laboratories purchasing pre-owned equipment, checking the bulb condition, filter availability, fiber-optic connection, cooling fan, electrical compatibility, and intensity controls is recommended. Buyers should also verify that the light source is compatible with their existing UVP imaging platform and that the required accessories are included.

The UVP BioLite MultiSpectral Light Source is a useful option for laboratories seeking a dedicated illumination source for compatible fluorescence and optical imaging applications. Its adjustable intensity, filter-based spectral selection, and fiber-optic illumination arrangement make it suitable for selected scientific imaging workflows where controlled excitation is required.

Important: These specifications describe the standard manual BioLite model. Confirm the exact version and accessories of the photographed unit before listing it for sale.

2.2 Applications of the Product

• Fluorescence imaging: Provides excitation illumination for compatible fluorescent samples.

• Molecular biology: Supports selected fluorescence-based laboratory imaging procedures.

• Protein gel imaging: Can be used with compatible imaging equipment for fluorescent protein gel applications.

• Western blot imaging: Supports selected fluorescence-labelled blot workflows when used with compatible imaging systems and filters.

• Biotechnology research: Helps illuminate biological samples for optical image acquisition.

• Pharmaceutical research: Supports laboratory imaging and analytical research workflows.

• Research and development: Provides controlled illumination for experimental imaging procedures.

• University laboratories: Suitable for teaching, demonstrations, and research involving fluorescence imaging.

• Scientific documentation: Supports image capture when integrated with compatible cameras and imaging software.

• Optical sample analysis: Provides filtered illumination for selected laboratory imaging applications.

2.3 Key Features of the Product

• UVP BioLite multispectral illumination system.

• Standard manual model uses a 150 W quartz-halogen bulb.

• Six-position mechanical illumination intensity control.

• Interchangeable excitation filter arrangement.

• Fiber-optic light-guide output.

• Closed optical path for controlled spectral output.

• Designed for use with selected UVP advanced imaging systems.

• Suitable for selected fluorescence and biological imaging workflows.

• Compact benchtop laboratory configuration.

• Supports controlled illumination for repeatable imaging procedures.

• Compatible filters and light guides available depending on configuration.

2.4 Technical Specifications

Source: UVP BioLite MultiSpectral Light Source installation and user manual.

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2.5 Product Condition

Condition: To be confirmed.

Choose the appropriate description according to the actual unit:

• Refurbished: Use when the equipment has been inspected, serviced as necessary, and functionally tested.

• Used: Use when the equipment is pre-owned and its servicing or refurbishment status has not been established.

• Brand new: Use only when the unit is confirmed to be unused and its original packaging and accessories are verified.

For this particular instrument, it is advisable to check the bulb, illumination controls, cooling fan, filter mechanism, and fiber-optic output before confirming the condition.