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optical interference filters - SPOT Imaging Solutions

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For imaging all UV-excited Qdot conjugates<br />

Sets include a choice of two excitation <strong>filters</strong>, a single dichroic,<br />

and emission <strong>filters</strong> optimized for each Qdot<br />

Designed to work in all applications using common energy sources<br />

including broadband arc lamps, LED, lasers and laser diodes<br />

Standard – QUANTUm dot Filters<br />

Quantum Dot (QDot) <strong>interference</strong> filter sets are designed around the center wavelength of each specified Qdot for<br />

capturing the maximum photon emission with a minimal bandwidth (20nm), thus allowing for multiplexing with other Qdot’s<br />

without incurring spectral bleed-through.<br />

Each QDot set can be purchased with one of two excitation <strong>filters</strong>. The single excitation filter sets are equipped with a 425/45nm filter and<br />

the two excitation filter sets with a 100nm wide 405nm CWL filter. For most, the single excitation set is suitable as Quantum Dots are typically<br />

very bright so the wide excitation filter is unnecessary. The two excitation filter sets avoid transmitting potentially harmful UV light in live cell<br />

applications.<br />

For a complete list of Quantum Dot <strong>filters</strong>, please go to page 94.<br />

Quantum Dot (Qdot) Filters<br />

Fluorophores Filter Set SKU Components<br />

For simultaneous<br />

multi-color viewing to minimize DAPI<br />

For simultaneous<br />

multi-color viewing with<br />

Xenon excitation<br />

For simultaneous<br />

multi-color viewing with Hg excitation<br />

100<br />

XF300<br />

XF300<br />

–<br />

Filter<br />

actual<br />

Set<br />

representation<br />

for Qdots<br />

Type Product SKU Description<br />

XF320 Excitation XF1009 425DF45<br />

Dichroic XF2007 475DCLP<br />

Emission XF3086 510ALP<br />

XF02-2 Excitation XF1001 330WB80<br />

Dichroic XF2001 400DCLP<br />

Emission XF3097 400ALP<br />

XF05-2 Excitation XF1005 365WB50<br />

Dichroic XF2001 400DCLP<br />

Emission XF3097 400ALP<br />

Note: Qdots are naturally bright and therefore do not require high levels of excitation light.<br />

Transmission (%)<br />

90<br />

80<br />

70<br />

60<br />

50<br />

40<br />

XF1009<br />

XF2007<br />

XF3301<br />

XF3302<br />

XF3303<br />

XF3304<br />

XF3305<br />

XF3113<br />

XF3307<br />

XF3309<br />

30<br />

20<br />

10<br />

0<br />

350 450 550 650 750 850<br />

Wavelength (nm)<br />

Custom configurations available upon request<br />

For current product listings, specifications, and pricing:<br />

www.omega<strong>filters</strong>.com • sales@omega<strong>filters</strong>.com<br />

1.866.488.1064 (toll free within USA only) • +1.802.254.2690 (outside USA)<br />

93

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