Double Beam Optical System

The fully symmetrical optical system measures sample and reference simultaneously for ultimate accuracy, precision and baseline flatness. Long term stability is at least ten times better than single beam systems. Coated optics for long life.

Variable Optical Bandwidth

The CE 9500 offers variable optical bandwidth from 0.5mm to 4mm. This range covers all the more exacting applications where either high optical resolution or maximum energy throughput is required.

Method Operation and Storage

Up to 100 sets of instrument parameters, including concentration curves may be stored, security code protected. When recalled, instrument parameters are automatically set, avoiding errors.

Alpha Numeric Entry and Assay Program

A full Alpha Numeric facility is provided for formula entry and documentation for GLP. Assay formula entry with Assay Program is rapid and calculations using many wavelengths may be made at high speed with fully documented results.

Software Enhancement By E-SEF

E-SEF - Encoded Software Enhancement Facility - allows software modules to be enabled using encoded numbers provided by telephone, fax or E-mail. Software requirements may be tailored, at any time, as required.

Data Storage and Protection

Data, including 100 spectra, concentration curves , kinetics and time course plots may be stored in safe memory, security code protected against tamper or deletion using a four digit password.

Reprocessing

Scans, time course plots, and reaction curves may all be reprocessed to any required format on the display screen and then plotted on the integral or an external printer.

Photomultiplier Detector

A high performance end window photomultiplier is used in all instruments for best possible accuracy and optimum performance in narrow bandwidth, or energy limited applications, eg turbid sample measurement.

Performance Validation

Software and certified standards enable wavelength accuracy, absorbance accuracy, bandwidth etc. to be validated. A timed and dated report includes the serial number of the instrument.