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.

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.

ARV-913、ARN-914、ARN-915i、ARSV-916、ARSN-917、ARSN-918i、ARMV-919、ARMN-920、ARMN-921i

Depend on the Cuvette (Cell) types and applications to choose suitable accessories.

Measure the transmittance of solid, transparent samples such as films, plate glass, and filters. The FLH-740 includes leaf-springs for holding the sample and the FLH-741 includes a sliding clamp and mask for small area measurement. RSH-744 can be rotated 360° with respect to the optical axis and the inclination/tilt of the sample versus the source beam can be varied within a range of ±50°. VTA-752 is used to measure transmittance of a film-like sample when the incident angle of the light beam is varied. This incident angle can be set in 1º increments with a rotation range of ±90°.

Micro Cell holders for Low sample Volume, which are suitable for Biological Samples

Easy to use and accurate, the One-Drop accessory is ideal for low volume measurement of proteins and nucleic acids and can be used for quantitation or simple spectral measurements.

6-Position auto change rectangular cell holders using the Peltier effect to precisely maintain the sample temperature. The cell holders include a stirrer for uniform cell temperature.

These cell holders use the Peltier effect to precisely maintain the sample temperature. The cell holders include a stirrer for uniform cell temperature.

Used with a temperature controlled circulating water bath (not supplied) to maintain a constant sample and reference cell temperature.