Dylight fluorescent dyes are a new generation of high-performance labeling reagents designed for advanced immunological applications. Compared to traditional fluorophores, Dylight dyes have a smaller molecular weight, allowing for higher labeling density on macromolecules without compromising performance. Each Dylight fluorophore exhibits stronger fluorescence intensity and better specificity, making it ideal for sensitive detection in various assays. One of the key advantages of Dylight dyes is their superior photostability. Unlike FITC, which tends to quench quickly under light exposure, Dylight dyes maintain their brightness for longer periods, ensuring clearer and more reliable imaging results. This makes them particularly suitable for long-term experiments and high-resolution imaging techniques. Dylight 649, in particular, stands out due to its strong fluorescence intensity and excellent optical tolerance. Abbkine offers a range of DyLight 649-labeled secondary antibodies that provide high specificity and versatility for most immunoassay applications. Here’s an overview of available products: | Product Name | Item No. | Specification | |--------------------------------------|------------------|---------------| | Dylight649, Goat Anti-Mouse IgG | A23610 | 100ul/500ul | | Dylight649, Goat Anti-Rabbit IgG | A23620 | 100ul/500ul | | Dylight649, Rabbit Anti-Goat IgG | A23630 | 100ul/500ul | | Dylight649, Goat Anti-Rat IgG | A23640 | 100ul/500ul | As shown in Figure 1, when labeling human jejunal tissue with an anti-PGP primary antibody, the DyLight 649 secondary antibody (red, upper left) provides a denser and more consistent signal compared to Cy5 (upper right). In Figure 2, DyLight 649 was used to label Cytokeratin 18 in A549 cells, producing a clear red signal against a blue Hoechst-stained nucleus. In flow cytometry experiments (Figure 3), DyLight 649 (green) demonstrated brighter signals and lower background noise compared to Alexa Fluor 647 (red), which showed slight non-specific staining. DyLight 649 is therefore an excellent alternative to Cy5 and Alexa Fluor 647, especially for multi-color staining and confocal microscopy. Additionally, DyLight 649-labeled secondary antibodies offer cost-effective alternatives to traditional dyes like FITC, Cy2, and Alexa 488, while maintaining high performance. The excitation/emission wavelengths of DyLight 649 (646/674 nm) make it compatible with many existing fluorescence systems, and it can be used as a substitute for other red dyes such as Alexa Fluor 647 and Cy5. As the official agent of Abbkine China, Amy Jiejie is dedicated to providing customers with cost-effective and high-quality immunological reagents, including various tagged antibodies, internal reference antibodies, conventional primary antibodies, and a full range of secondary antibodies. We also offer protein purification products, detection substrates, and related kits to support your research needs. With our extensive product portfolio and expert support, we aim to deliver comprehensive laboratory solutions tailored to your specific requirements. If you're interested in DyLight 649 or any of our other antibody products, feel free to contact us at **400-6800-868** for more information. For more details, visit: [DyLight 649 Red Fluorescent Secondary Antibody](http://) Contact Amytech Co., Ltd. today to explore the best experimental solutions for your research.

MCCB with Earth Leakage Protection(ELCB) TRE Series

TREF, MCCBs with earth leakage protection

Independent power supply with build-in power source,directly draws power from the incoming end to avoid the risk of protection function failure caused by external power supply failure.
● Overload protection
● Short circuit protection
● Isolation
● Earth-Leakage Protection
● Used in residential building, non-residential building, industry, energy and infrastructure

Earth-leakage protection is a residual current protection based on current measured by a rectangular sensor encompassing the three phases of the three phases and neutral.

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