Cells and Flowcells
As well as 10mm cells and flowcells, holders are available for
rectangular and cylindrical cells up to 100mm pathlength. A microsampling
system measures to 50µl or below.
Turbid Sample Measurements
A turbid sample optical system enables the measurement of heavily
scattering samples, which would otherwise be difficult or impossible
to measure. 10mm cells, films or solid samples may be measured.
Automatic Cell Changers
Automatic changers are available for 4, 6 or 8 cells, providing
rapid sample changing or the facility for full programming.
Sipette Sampling
Samples down to 300 microlitres may be measured in a 10mm cell.
Sampling is under control of the instrument's microprocessor system.
Samples may be saved or pumped to waste.
Sample Temperature Control
Water and thermoelectric temperature control are available for
single cells and automatic cell changers. Temperature is set from
the control panel and displayed on the screen.
Batch Sampling
Automatic batch sampling for up to 100 samples is available. The
pump fits within the sample compartment and volume etc is set from
the control panel and displayed on screen. Batch number entry is
provided.
Dissolution Testing
Versions of the instruments fitted with a special cell compartment
with piping port, are available for dissolution testing using Cecil
TD software and a PC. Six and eight cell changers are available.
Specular Reflectance
Special accessories enable specular reflectance measurements to
be made. Both fixed angle and variable angle reflectance accessories
are available. The latter is particularly useful for film thickness
measurements.
Fluorescence and Gel Scanning
Using the fluorescence accessory quantitative assays are possible.
When required the excitation wavelength may be scanned. A gel scanner
enables 100mm gels and films to be measured. |
