|
BioQuest |
BioAquarius |
| Optical System |
Single
Beam |
Symmetrical
Double Beam |
| Monochromator |
Littrow,
1200 L/mm grating |
Czerny
Turner 1200 L/mm grating |
| Wavelength
Range |
190
- 1000nm |
190
- 900nm |
| Wavelength
Accuracy |
Better
than 1 nm |
Better
than 0.5nm |
| |
|
|
| Wavelength
Reproducibility |
Better
than 0.1 nm |
|
| Scan
Speeds |
1-4000nm/min |
|
| Photometric
Range |
-0.3
- 3A, 0-200% T and C |
|
| Photometric
Noise |
Better than 0.00004A at
1A, 500nm RMS |
| |
|
|
| Photometric
Accuracy |
Better than 0.005A at
1A |
Better than 0.004A at
1A |
| Baseline
Flatness |
Better
than ±0.002A p.t.p. |
Better
than ±0.001A at p.t.p. |
| |
|
|
| Method
Storage |
30 methods security code
protected |
| |
|
|
| Spectral
Storage |
|
100
spectra, code protected |
| Derivative
Spectra |
|
1st
to 4th |
| Overlayed
Spectra |
|
Up
to 6 |
|
|
|
| Concentration
Curve Fitting |
Linear,
quadratic and cubic curves, to 30 concentration
standards or replicates |
| Display
Screen with Scrolling |
Large
LCD with 6 screen widths of scrolling
for wide view |
| |
|
|
| Stability |
Better than 0.001A/hr |
Better
than 0.001A/hr |
| |
|
|
| Computer
Interface |
Bi-directional serial
RS232 and parallel ports |
| |
|
|
| Size
and Weight |
480 x 340 x 205; 18.6,
19.5 kg |
635
x 410 x 210; 33kg |
