Tool family
The Perkin Elmer Lambda 35 is a UV/Vis spectrophotometer with double-beam operation and variable selectable bandwidths.
Cited variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| Lambda 25 | — | — | Fixed 1 nm spectral bandwidth; Lambda 35 has selectable fixed slit widths of 0.5, 1, 2, or 4 nm. | richmondscientific.com[1] |
| Lambda 45 | — | — | Lambda 45 substitutes M2 with a pre-monochromator grating, increasing straylight performance; Lambda 45 has selectable fixed slit widths of 0.5, 1, 2, or 4 nm. | richmondscientific.com[1] |