Omega Optical, Inc. now offers stock bandpass filters for clinical chemistry instrumentation. Designed to optimise absorbance detection, these filters achieve photometric linearity in excess of OD4 enabling precise and repeatable laboratory test results.
Filters are available from 340 nm to 750 nm encompassing most standard detection wavelengths and all filters are manufactured using hard-surface, dual magnetron reactive sputtered coating.
Visit us at MICROSCIENCE for more information.
Standard Specification
| Size: | 10/12 mm diameter 6 mm square <7 mm thick |
| FWHM: | 10 ± 2 nm (or 8 ± 2 nm) |
| CWL: | ± 2 nm |
| Transmission: | >50% peak |
| OD: | >OD 4 min |
| AOI: | 0 degrees |
| Photometric Linearity: | ± 1% / 0 to 4 OD |
Wavelengths include:
| 340 | 405 | 480 | 510 | 578 | 640 | 670 |
| 376 | 415 | 492 | 546 | 600 | 650 | 700 |
| 380 | 450 | 505 | 570 | 620 | 660 | 750 |
