FL635FF Bandpass Fluorescence Excitation Block
Full product name: Fluorescence microscopy Mirror Unit, bandpass excitation block specifically for far-red/Cy5. Optical configuration: excitation filter EX635/30 + dichroic beamsplitter DM660 + emission filter EM695/40. Standard accessory: dedicated protective storage case (including case). Compatible fluorescence systems: Alexa Fluor 633, Alexa Fluor 635, Alexa Fluor 647, Cy5 and Cy5.5.
Specification Snapshot
EX635/30 Excitation Filter - Center Wavelength
635nm
EX635/30 Excitation Filter - Half Bandwidth
30nm
EX635/30 Excitation Filter - Effective Wavelength Band [Narrowband Far-Red Excitation]
620nm ~ 650nm
DM660 Dichroic Beamsplitter - Cutoff Wavelength
660nm
EM695/40 Emission Filter - Center Wavelength
695nm
EM695/40 Emission Filter - Half Bandwidth
40nm
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Overview
Full product name: Fluorescence microscopy Mirror Unit, bandpass excitation block specifically for far-red/Cy5. Optical configuration: excitation filter EX635/30 + dichroic beamsplitter DM660 + emission filter EM695/40. Standard accessory: dedicated protective storage case (including case). Compatible fluorescence systems: Alexa Fluor 633, Alexa Fluor 635, Alexa Fluor 647, Cy5 and Cy5.5.
Specifications
| Parameter | Value |
|---|---|
| EX635/30 Excitation Filter - Center Wavelength | 635nm |
| EX635/30 Excitation Filter - Half Bandwidth | 30nm |
| EX635/30 Excitation Filter - Effective Wavelength Band [Narrowband Far-Red Excitation] | 620nm ~ 650nm |
| DM660 Dichroic Beamsplitter - Cutoff Wavelength | 660nm |
| EM695/40 Emission Filter - Center Wavelength | 695nm |
| EM695/40 Emission Filter - Half Bandwidth | 40nm |
| EM695/40 Emission Filter - Effective Wavelength Band [Far-Red Broadband Reception] | 675nm ~ 715nm |
| Compatible Fluorescent Labels - Excitation Peak [Alexa Fluor 633] | 632 nm |
| Compatible Fluorescent Labels - Emission Peak [Alexa Fluor 633] | 647 nm |
| Compatible Fluorescent Labels - Main Applications [Alexa Fluor 633] | Far-Red Immunofluorescent Labeling |
| Compatible Fluorescent Labels - Excitation Peak [Alexa Fluor 635] | 633 nm |
| Compatible Fluorescent Labels - Emission Peak [Alexa Fluor 635] | 651 nm |
| Compatible Fluorescent Labels - Main Applications [Alexa Fluor 635] | High-Brightness Deep-Tissue Imaging |
| Compatible Fluorescent Labels - Excitation Peak [Alexa Fluor 647] | 650 nm |
| Compatible Fluorescent Labels - Emission Peak [Alexa Fluor 647] | 665 nm |
| Compatible Fluorescent Labels - Main Applications [Alexa Fluor 647] | Multichannel Fluorescent Labeling |
| Compatible Fluorescent Labels - Excitation Peak [Cy5] | 649 nm |
| Compatible Fluorescent Labels - Emission Peak [Cy5] | 670 nm |
| Compatible Fluorescent Labels - Main Applications [Cy5] | Immunofluorescence / Flow Cytometry |
| Compatible Fluorescent Labels - Excitation Peak [Cy5.5] | 675 nm |
| Compatible Fluorescent Labels - Emission Peak [Cy5.5] | 694 nm |
| Compatible Fluorescent Labels - Main Applications [Cy5.5] | Far-Red In Vivo Imaging |
Applications
Far-Red Cell Imaging;Immunostaining;Deep Live-Cell/Tissue Fluorescence;Multichannel Labeling;Flow Cytometry;Pathology
Key Features
Precise Narrowband Far-Red Excitation for Alexa Fluor647/Cy5 Systems;Hard Multilayer Coatings,High Transmission/Deep Blocking,Low Background,Excellent SNR;Universal Plug-and-Play Cube Fits Most Upright/Inverted Fluorescence Microscopes;Dedicated Dust/Moisture-Protective Case Extends Optic Life;Strong Far-Red Penetration for Thick Samples,Deep Tissue,Long-Term Live-Cell Observation;Core Parameters:EX635/30,CW635nm,Half-Bandwidth30nm,620–650nm Narrowband Far-Red;DM660,Cutoff660nm,Reflects Excitation/Transmits Fluorescence,Rejects Stray Light/Crosstalk;EM695/40,CW695nm,Half-Bandwidth40nm,675–715nm Broadband Far-Red
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Supplier Information
Jiangsu Situoli Instrument Co., Ltd., established in 2014, is a national high-tech enterprise focusing on the field of microscopy. It integrates R&D, manufacturing, sales, and service, providing OEM/ODM customization for complete microscopes and accessories. With standardized workshops and advanced production/inspection equipment, it has passed ISO quality management system certification. Its main products include biological, metallographic, upright, inverted, and stereo microscopes, covering objective magnifications from 2X to 100X, widely used in scientific research, industrial inspection, life sciences, etc. It has obtained over 50 invention patents and independently developed modular optical accessories such as electric fluorescence systems and imaging systems. The company is committed to becoming a leading brand in microscopic optical instruments.
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