info@luyorgroup.com
LUYOR-3421 Stereo Microscope Fluorescence Adapter is a complete solution for adding fluorescence to existing stereo microscopes. It can also be used as an excitation light source separately. You can select multiple wavelengths and observe the expression of various fluorescent proteins. You can purchase other modules at any time, with a total of 6 wavelengths available: 365nm, 405nm, 450nm, 488nm, 505nm, and 530nm.
INTRODUCTION
LUYOR-3421 Stereo Microscope Fluorescence Adapter is a complete solution for adding fluorescence to existing stereo microscopes. It can also be used as an excitation light source separately. LUYOR-3421 is equipped with a 20W high-power LED, providing a large irradiation area and high light intensity. You can select multiple wavelengths and observe the expression of various fluorescent proteins such as BFP, GFP, EGFP, YFP, and RFP (dsred, mcherry, tdtomato). LUYOR-3421 excitation light head adopts a BNC fast interface, and the replacement of the irradiation module is simple and fast. You can purchase other modules at any time, with a total of 6 wavelengths available: 365nm, 405nm, 450nm, 488nm, 505nm, and 530nm.
Quick screening of your fluorescent genotypes - Drosophila, zebrafish, C. elegans, ...
Genotype sorting
Fluorescence-aided dissection, injection, or micromanipulation
Pre-screening sample preps for confocal or other high-resolution imaging
Freeing up your research-grade fluorescence microscopes for more demanding work
New faculty start-up budgets
Bringing fluorescence into the teaching laboratory

The complete set of LUYOR-3421 stereo microscope fluorescence adapter includes:
Flexible gooseneck lamp base with dimmer control circuit
Power supply: 110V, 220V AC, 50/60Hz, and international plug group
Adapter ring that can be installed on existing stereo microscopes
LED light head
Barrier filter
Filter shield
Additional modular wavelength groups include:
Adapter ring that can be installed on existing stereo microscopes
LED light head
Barrier filter
Filter shield

| Color Code | Excitation | Emission | Fluorophores |
| U – Ultra Violet | 360-380nm | 415nm LP | DAPI, ... |
| V – Violet | 400-415nm | 450nm LP | CFP, ... |
| R – Royal Blue | 440-460nm | 495nm LP | GFP, eGFP, Fluorescein, ... |
| R-GO – Green Only | 440-460nm | 500-560nm BP | GFP, eGFP, Fluorescein, ... |
| C – Cyan | 490-515nm | 550nm LP | YFP, Venus, Lucifer Yellow, ... |
| G – Green | 510-540nm | 590nm LP | DsRed, tdTomato, ... |
The Green-Only (GO) Barrier Filter isolates the green part of the spectrum and is for use with the Royal Blue excitation source. While our other barrier filters are longpass filters this filter is a bandpass, transmitting from approximately 500 to 560nm. The longpass filter has served well for most users who need to visualize green fluorescent protein (GFP), and if you are exploring fluorescence in nature it is preferable. The primary motivation for adding the green-only filter to the line-up is for the benefit of researchers using GFP in plants such as Arabidopsis thaliana, a common research model. Plants contain chlorophyll, which has a distinctive red fluorescence that can sometimes mask the GFP emission, making it harder to see and photograph.
Installs in seconds - just clicks into place
Interchangeable excitation/emission combinations
Move from microscope to microscope
No modification to your existing microscope
Buy just what you need now
Add more as your needs expand, grows as your lab grows!
Barrier Filter for GFP and eGFP:

Barrier Filter for YFP:

Barrier Filter for RFP:

Universities:
Harvard University
Yale University
New York University
Duke University
University of Florida
University of Houston
Tuskegee University
The University of Michigan
University at Buffalo
Clemson University
University of Minnesota
University of California, Riverside
University of Wisconsin-Madison
Auburn University
University of Saskatchewan
University of Alberta
National Autonomous University of Mexico
Otto von Guericke University Magdeburg
Aarhus University
University of Pavia
University of Malta
KU Leuven University
Bremen University of Applied Sciences
The University of Adelaide
Griffith University
Australian National University
Sungkyunkwan University
Yonsei University
Pohang University of Science and Technology
Konkuk University
National University of Singapore
University of the Philippines
Hong Kong Baptist University
The University of Hong Kong
The Chinese University of Hong Kong
University of Macau
Shanghai Jiao Tong University
University of Science and Technology of China
Peking University
Nanjing University
Zhejiang University
Sun Yat-sen University
Southwest University
Guangxi University
Guizhou University
Hainan University
Yangzhou University
Hubei University
Inner Mongolia University
Henan Institute of Science and Technology
Jiangsu Normal University
Anyang Institute of Technology
and many more...
Agriculture and Forestry Universities:
China Agricultural University
Nanjing Agricultural University
Huazhong Agricultural University
South China Agricultural University
Shandong Agricultural University
Hunan Agricultural University
Sichuan Agricultural University
Northeast Agricultural University
Shanxi Agricultural University
Nanjing Agricultural University
Beijing Agricultural University
Fujian Agriculture and Forestry University
Zhejiang Agriculture and Forestry University
and many more...
Research Institutes:
Brookhaven National Laboratory (USA)
The Connecticut Agricultural Experiment Station (USA)
Agriculture & Agri-Food Canada (Canada)
Lunenfeld Tanenbaum Research Institute (Canada)
Sinai Health System (Canada)
CNR Institute (Italy)
RIKEN (Japan)
Weizmann Institute of Science (Israel)
Central Veterinary Research Laboratory (UAE)
Academia Sinica (China)
Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences (China)
Institute of Crop Sciences, Chinese Academy of Agricultural Sciences (China)
Research Institute of Pomology, Chinese Academy of Agricultural Sciences (China)
Institute of Cotton Research, Chinese Academy of Agricultural Sciences (China)
China Rice Research Institute, Chinese Academy of Agricultural Sciences (China)
Tobacco Research Institute, Chinese Academy of Agricultural Sciences (China)
Institute of Genetics and Developmental Biology, Chinese Academy of Sciences (China)
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences (China)
Institute of Plant Physiology and Ecology, Chinese Academy of Sciences (China)
Shanghai Chen Shan Botanic Garden, Chinese Academy of Sciences (China)
Wuhan Botanic Garden, Chinese Academy of Sciences (China)
Kunming Institute of Botany, Chinese Academy of Sciences (China)
Institute of Botany, Chinese Academy of Sciences (China)
Institute of Botany, Jiangsu Province and Chinese Academy of Sciences (China)
Institute of Subtropical Agriculture, Chinese Academy of Sciences (China)
Research Institute of Tropical Forestry, Chinese Academy of Forestry (China)
Research Institute of Subtropical Forestry, Chinese Academy of Forestry (China)
Chinese Academy of Tropical Agricultural Sciences (China)
Zhejiang Academy of Agricultural Sciences (China)
Hubei Academy of Agricultural Sciences (China)
Shandong Academy of Agricultural Sciences (China)
Guangdong Academy of Agricultural Sciences (China)
Shanghai Academy of Agricultural Sciences (China)
Hunan Hybrid Rice Research Center (China)
Hybrid Rape Research Center of Shanxi Province (China)
Xuzhou Academy of Agricultural Sciences (China)
and many more...







