448-63 OD6 ULTRA Bandpass Filter

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448-63 OD6 ULTRA Bandpass Filter

Description

Details
ULTRA Series bandpass filter with a 448 nm (± 1.5 nm) center wavelength (CWL), a 63 nm full-width at half-maximum (FWHM), and wide-range OD6 out-of-band blocking from 300 nm to 1000 nm. This bandpass filter has exceptionally steep edges and greater than 95% average transmission from 419 nm to 476 nm. It is coated on a 2 mm thick fused silica substrate and mounted in a standard 25 mm (+0/-0.1 mm) diameter, 3.5 mm (± 0.1 mm) thick anodized aluminum ring. Alluxa ULTRA Series fluorescence filters are designed to optimize fluorescence instrument performance, resulting in bright, high contrast images of target molecules. ULTRA Series filters provide better overall performance than our standard fluorescence filters by using a combination of tight wavelength control, ultra-steep edges, deeper blocking, and the industry's highest transmission levels. All Alluxa optical filters are highly durable and hard-coated using our innovative SIRRUS™ plasma deposition process. Contact us for custom sizing.

Specifications

Item Number 7570
Angle of Incidence 0 Degrees
Center Wavelength 448 nm ± 1.5 nm
FWHM 63 nm Nominal
Transmission Band(s) 419 to 476 nm > 95% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 350 to 410 nm, 486 to 1000 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) DAPI
Alternate Fluorophore(s) 1,2-Diphenylacetylene, 7-Hydroxy-4-methylcoumarin, Alexa Fluor® 350, Alexa Fluor® 405, AMCA (pH 9), Calcofluor White 2MR, CellTrace™ Calcein Violet, CF™350, CF™405M, Coumarin 1, EBFP, FluoSpheres® Blue, HCS NuclearMask™ Blue, Hoechst® 33258, Hoechst® 33342, LysoSensor™ Blue, LysoTracker® Blue, Marina Blue®, Me-Coumarin, Pacific Blue™, sgBFP, TagBFP, Vybrant® DyeCycle™ Violet, 1,6-Diphenylhexatriene, 7-Amino-4-methylcoumarin, AMCA (pH 7), HCS CellMask™ Blue, PromoFluor-350
*Auxiliary blocking typical based on the displayed spectrum.

Availability: In stock

$405.00
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