GATTA-STED Nanoruler

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Germany

Germany

Appliances

Being the first super-resolution microscopy technique the STED method revolutionized the light microscopy. With the nanorulers from the GATTA-STED series now adequate calibration probes are finally available. The nanorulers carry two fluorescent marks out of dense arrangements of the high quantum yield dye Atto647N. We offer the mark-to-mark distances in the sizes 27 nm, 44 nm, 71 nm and 90 nm. On request we can also design special solutions for your specific requirements. All nanoruler probes will be delivered on a sealed glass slide which you can comfortably put directly on your microscope.

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It is our pleasure to mention the PicoQuant Company as a user example for our nanorulers. PicoQuant was using GATTA-STED nanorulers to demonstrate the resolution performance of their new developed microscope MicroTime 200 STED. Rulers with a mark-to-mark distance of 90 nm were applied to present this new microscope on the 20th international workshop on “Single Molecule Spectroscopy and Ultrasensitive Analysis in the Life Sciences” from September 2nd to 5th 2014 in Berlin. MicroTime 200 STED thereby created eye-catching images and made it easily to resolve the 90 nm distance between the two marks on each ruler. Corroborating the long durability of our ruler samples this measurement could be repeated two months later yielding to nearly the same result.

Organics
Polymer

90nm, 71nm, 44nm, 27nm

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Electronics Applications

Bulk

Category 4 (Unsupported claim)

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