89 North LDI-4

Description

The LDI-4 laser diode illuminator is a user inspired version of the original LDI-7. Many researchers were asking for a laser launch that covered only the 4 basic lines: DAPI, FITC, TRITC, Cy5. 89 North listened and we responded. The LDI-4 has only the lines you asked for. While we reduced the number of lines inside the box, we made no compromises on the quality and performance you’ve come to expect from 89 North. This unit is also available with a 488nm laser for FITC/GFP and with a 577nm laser for TRITC/mCherry…or both!  High output power Shorter exposures, Faster imaging, Faster activation times in optogenetics and photoactivation experiments, Faster bleaching times in FRAP experiments, Feedback controlled optical stability Quantitative imaging, ideally suited for ratiometric imaging,  More repeatable optogenetics experiments,  Up to 100:1 linear dynamic range Ability to turn power down when needed and maintain stability and quantitative imaging, 4 laser lines across the spectrum Covers most of the standard fluorescence probes, No user alignment Easy to use and maintain, TTL and Analog control No need for software specific drivers.