620nm CWL, 12.5mm Dia, 56nm Bandwidth, OD 6 Fluorescence Filter

제품군의 상세 설명

• 흔히 사용되는 형광단을 위한 일반 파장
• Excitation Filter와 Emission Filter로 제공
• 93%가 넘는 투과율
• OD 6가 넘는 차단력, 대역폭의 가장자리에서는 3% 미만

당사의 TECHSPEC® Fluorescence Bandpass Filters는 형광 이미징 용도에서 사용되는 일반 형광단(fluorophore)과 완벽한 매칭을 이루는 제품입니다. Excitation Filter와 Emission Filter로 제공되는 이 필터는 통과대역의 외부에서 93%가 넘는 투과율과 OD 6가 넘는 차단력을 제공합니다. 이에 따라 분광학 및 임상화학 용도에 이상적으로 사용할 수 있으며, DNA 염기서열 분석기와 중합요소 연쇄반응(PCR) 테스트 플랫폼과 같은 바이오테크 계측 기기에 결합해서 사용하기 적합합니다. 각각의 필터는 하드 스퍼터링 코팅 처리가 되어, 블랙 아노다이징 처리된 링에 장착됩니다.

Excitation Filter 또는 Emission Filter와 호환되는 전체 형광단 리스트는 당사 어플리케이션 노트 형광 현미경 검사용 형광단과 광학필터 편을 참조하십시오.

Excitation filters and emission filters are crucial components in microscopy and imaging applications. Engineered with cutting-edge technology, these filters are designed to enhance signal-to-noise ratios, improve contrast, and deliver unparalleled performance in optical imaging applications. Excitation filters isolate the specific wavelength of light that excites the fluorophores in the sample, enabling them to emit fluorescence. On the other hand, emission filters allow only the emitted fluorescence to pass through while blocking the excitation light, producing a clear and accurate image. These filters are vital in ensuring precise imaging and accurate fluorescence detection in various microscopy techniques. 

These fluorescence bandpass filters offer a range of exceptional features that make them ideal for various fluorescence microscopy systems and imaging techniques. Each filter is manufactured with high-quality materials and state-of-the-art optical coatings, ensuring exceptional spectral performance and minimal light leakage. This results in superior image clarity and accuracy.

Bandpass filters are optimized for maximum transmission within a specific wavelength range, effectively isolating fluorescence signals from background noise, enhancing sensitivity and enabling more accurate detection of fluorophores. The excitation filter design ensures that the filters provide excellent transmission of the desired excitation wavelength, achieving over 93% (typical) transmission efficiency while maintaining a sharp spectral cutoff to minimize the transmission of other wavelengths to less than 0.001%. The emission filters match the performance of excitation filters, with over 93% (typical) transmission of the desired emission wavelength and an equally sharp spectral cutoff, ensuring minimal interference from other wavelengths. Achieve optimal signal intensity with minimal loss of fluorescence signal with these filters' high transmission efficiency. 

These filters are designed to be widely compatible with microscopes from Nikon, Olympus, and Zeiss, making them suitable for a range of imaging applications, including confocal microscopy, widefield fluorescence microscopy, and multiphoton microscopy. Whether you're conducting cellular imaging, live cell imaging, or tissue imaging, our filters are engineered to deliver consistent and reliable results. 

Fluorescence microscopy, immunofluorescence, FRET, FISH, live cell imaging, and high-content screening are common applications of fluorescence imaging. These techniques use fluorescent molecules or dyes to visualize a sample's specific structures, molecules, or DNA sequences. Live cell imaging observes dynamic processes in living cells, while high-content screening screens large numbers of samples for specific features or characteristics.

Whether studying cellular dynamics, protein localization, or molecular interactions, these filters empower sharper, more accurate results confidently. Their robust high-performance design facilitates accurate and efficient fluorescence imaging and contribute to the reliability and repeatability of scientific experiments. Built to withstand the rigors of laboratory use, this ensures long-lasting performance and reliability for research and imaging applications.

 Explore our range of filters today and unleash the full potential of your fluorescence microscopy setup.