Cecil Instruments - DietQuest
No Documents
DietQuest for Food and Beverage Analysis
Active Questions & AnswersAsk a Question
There are no current Discussions
UV/VIS Spectrophotometers Service ProvidersView All (32)
Documents & Manuals
There are no Documents or Manuals available.
Features of DietQuest
Simple Rapid Operation
Even the most complex assay is carried out simply by selecting from the displayed menu the required, method inserting blanks, references and samples as prompted. Just press the run key for automatic measurement and calculation of the result. All results are displayed on screen and printed, timed and dated, on the integral or external printer.
User Programming
Never before has user programming of assays for automatic measurement and computation been so simple and rapid.
Cecil Assay programme software allows any assay to be formulated for up to 10 wavelengths. Rapid entry of text and formulae and setting a wavelength program is all that is required.
Up to 20 formulae, each with up to 76 characters, may be combined for the most complex method and cell programming may be incorporated for multi-sample measurements.
Flexibility of Application
DietQuest spectrophotometers additionally have all the functions of a high quality spectrophotometer and may therefore find wide application in a testing laboratory. Where only visible determinations are required the 'DietQuest : Vis' is offered and a full, high performance double beam instrument 'DietQuest : D/B' completes the range.
Concentration Curve Fit
Where concentration is not linearly related to absorbance, a quadratic or cubic curve may be fitted to up to 30 standards or replicates and edited before use. A straight line may be fitted to linear results and 30 curves may be stored security protected.
Reaction Kinetics
Enzyme reaction methods using kits supplied by Boehringer - Mannheim, Roche, Diogen, Megasyme etc. have been pre-programmed for a single cell or for 4 or 6 cells in an automatic changer.
Reaction curves are displayed on screen and regression analysis applied to the user selected part of the curve. A number of the assays are simple end point measurements.
Sample temperature control, where required, is available using either water circulation or Peltier Thermoelectric cell holders and controller.
Sipette Sampling
Samples may be handled rapidly and without cell handling using the sipette sampling system. Sample volume is user selected and low cross contamination occurs even with samples as small as 350µL.
**DataStream
Data to a PC** Both raw, and processed and formatted data may rapidly be exported to a PC for incorporation into a spreadsheet or mathematical package of the users choice, e.g. Excel, Grafit etc. for manipulation and report generation.
General Specifications
There are no General Specifications available.
Series Modals
Cecil Instruments - CE 2410
[+] View Model Specifications| Bandwidth | 4 nm |
| Depth | 340 mm |
| Height | 205 mm |
| Width | 480 mm |
| Photometric Range | -0.3-3A |
| Weight | 17.7 kg |
| Wavelength Range | 325 to 1000 nm |
| Optics | Single Beam |
| Photometric Noise | Better than 0.00004A at 1A, 500nm, RMS |
| Additional Model Specifications | With integral printer. Wavelength Accuracy: Better than ±1nm Wavelength Precision: Better than 0.1nm Photometric Accuracy: Better than ±0.005 at 1A Better than ±0.004A at 1A Method Storage: 30 user defined methods security code protected Curve Fit: Linear, quadratic and cubic curves, to 30 concentration standards or replicates Computer/Printer Interface: Bi-directional serial RS232 and parallel ports |
Cecil Instruments - CE 3410
[+] View Model Specifications| Bandwidth | 1.8 nm |
| Depth | 340 mm |
| Height | 205 mm |
| Width | 480 mm |
| Photometric Range | -0.3-3A |
| Weight | 19.5 kg |
| Wavelength Range | 190 to 1000 nm |
| Scanning Speed | 1-4000 nm/min |
| Optics | Single Beam |
| Photometric Noise | Better than 0.00004A at 1A, 500nm, RMS |
| Additional Model Specifications | With integral printer. Wavelength Accuracy: Better than ±1nm Wavelength Precision: Better than 0.1nm Baseline Flatness: Better than ±0.002A p.t.p. Photometric Accuracy: Better than ±0.005 at 1A Method Storage: 30 user defined methods security code protected Curve Fit: Linear, quadratic and cubic curves, to 30 concentration standards or replicates Computer/Printer Interface: Bi-directional serial RS232 and parallel ports |
Cecil Instruments - CE 7210
[+] View Model Specifications| Bandwidth | 1.8 nm |
| Depth | 410 mm |
| Height | 210 mm |
| Width | 635 mm |
| Photometric Range | -0.3-3A |
| Weight | 33 kg |
| Wavelength Range | 190 to 900 nm |
| Scanning Speed | 1-4000 nm/min |
| Optics | Double Beam |
| Photometric Noise | Better than 0.00004A at 1A, 500nm, RMS |
| Additional Model Specifications | Wavelength Accuracy: Better than ±0.5nm Wavelength Precision: Better than 0.1nm Baseline Flatness: Better than ±0.001A p.t.p. Photometric Accuracy: Better than ±0.004 at 1A Method Storage: 30 user defined methods security code protected Curve Fit: Linear, quadratic and cubic curves, to 30 concentration standards or replicates Computer/Printer Interface: Bi-directional serial RS232 and parallel ports |