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The UVM 340 is ASYS' latest product which incorporates a Fastie-Ebert monochromator with a holographic grating for easy wavelength selection without the need for filters.
Any wavelength from 340 to 800 nm can be selected using one of the software packages that are available for this product. The UVM 340 is also very flexible when it comes to plate formats, taking advantage of the fact that this is a single channel instrument without the restrictions imposed by multi-channel systems.
Accuracy and reproducibility are excellent, as one would expect from an Asys product and if speed is important, the UVM 340 can measure a 96 well plate in just 25 seconds. There can be total confidence in the results too, since the UVM 340 calibrates and checks itself regularly and automatically.
Specifications
| Wavelength range |
340 - 800 nm |
| Absorbance range |
0.000 - 3.700 OD |
| Wavelength selection |
monochromator |
| Bandwidth |
< 3 nm |
| Microplate Formats |
12, 24, 48 and 96 well plates (Standard version), 96 and 384 well plates (HD version) |
| Reading Speed (96-well) |
25 s |
| Light source |
Tungsten |
| Detector |
2 silicon photodiodes, one for measurement and one for reference |
| Beam |
single |
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