680-30 OD6 ULTRA Bandpass Filter



680-30 OD6 ULTRA Bandpass Filter


Alluxa's ULTRA Series of fluorescence filters are designed to provide the highest level of performance currently available for off the shelf products. ULTRA Series filters provide better overall performance than our standard fluorescence filters by using a combination of tight wavelength control (typically ± 1.5 nm), ultra-steep edges, deeper blocking, and the industry's highest transmission levels. They are also specified to produce zero pixel shift when imaging multiple fluorophores. ULTRA Series filters will optimize fluorescence instrument performance, resulting in bright, high contrast images of target molecules. All of Alluxa's filters are durable and hard-coated using a proprietary deposition process.


Item Number 7230
Angle of Incidence 0 Degrees
Center Wavelength 680 nm ± 2.0 nm
FWHM 30 nm Nominal
Transmission Band(s) 668 to 693 nm > 95% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 300 to 650 nm, 710 to 900 nm
Parallelism < 3.0 Arcseconds
Transmitted Wavefront Error < 0.25 Wave RMS @ 632.8nm
Substrate Type Fused Silica
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
Main Fluorophore(s) Cy®5
Alternate Fluorophore(s) Alexa Fluor® 647, APC, ATTO 635, ATTO 647, ATTO OXA12, BODIPY® 650/665-X, C5-Indocyanine, C5-Thiacyanine, CellMask™ Deep Red, CF™640R, CF™647, CypHer5 (pH 4.67), DDAO, DiD, DRAQ5™, DY-630, DY-631, DY-633, DY-635, DY-636, DY-647, DY-650, DY-651, DY-656, EVOblue™-30, FluoSpheres® Dark Red, HCS CellMask™ Deep Red, HCS NuclearMask™ Deep Red, HiLyte™ Fluor 647, HiLyte™ Plus 647, LIVE/DEAD® Fixable Far Red Dead Cell Stain, Methylene Blue, MitoTracker® Deep Red, Nile Blue (EtOH), Nile Blue (MeOH), Oxazine 1, PromoFluor-647, Quasar® 670, Spectrum Far Red, SYTOX® Red, SYTO® 60, SYTO® 62, TO-PRO®-3, TOTO®-3, Vybrant® DyeCycle™ Ruby
*Auxiliary blocking typical based on the displayed spectrum.

Availability: On backorder - Please contact us for manufacturing time