The unique UVP ColonyDoc-It Imaging Station enables researchers to quickly and accurately count colonies. The high resolution digital color camera identifies the smallest colonies. Plate and filter sizes from 33-150 mm can be accommodated. Attachable doors create a darkroom environment by eliminating ambient light.

C-65 Chromato-Vue Cabinet accommodates one or two EL Series 8-watt lamps.

Each base unit has two expansion bays that allow an isocratic pump to be transformed into a binary or quaternary gradient solvent delivery system with internal degasser, mixer and optional solvent selection for method development.

The AS-4050i is a 60 sample autosampler (bioinert) for use with conventional HPLC with options for analytical and semi-preparative injection volumes.

The UV-4075 (190 – 700 nm) UV-visible HPLC detector uses an advanced Czerny-Turner monochromator with dual wavelength and scanning functions. Baseline change due to refractive index is minimized by the flow cell design, and fluctuation from changes in environmental and lamp temperature are reduced with a regulated lamp housing and temperature controlled cell.

Integrating spheres measure either the diffuse transmittance or reflectance of a liquid, solid or powder samples. Typically UV-Visible or UV-Visible/NIR spectrophotometers are used to measure the transmittance of a homogeneous, transparent liquid or solid sample. However, when the light is diffusely scattered by samples such as suspended liquid, opaque solid or powders only a small portion of the light reaches the detector. An integrating sphere captures most of the light from the sample offering a more representative measurement of the sample.

The V-730 UV-visible spectrophotometer is designed to be simple to use with precise results, with 1 nm spectral bandwidth for high resolution and a linear dynamic range to over 3 AU across the entire spectrum. The wide wavelength range from 190 to 1100 nm offers versatile measurement for many different applications. Spectra Manager™ CFR (for 21 CFR part 11 compliance) is available as an option.