# SHST > The Chemiluminescence Imagers from SHST Biosystems are designed to meet the needs of researchers and scientists in various fields. ## Contact Us - [Mail](mailto:oversea@shenhua.bio): oversea@shenhua.bio - [Tel](tel:+86-18800373920): +86-18800373920 - [WhatsApp](https://api.whatsapp.com/send?phone=8618800373920): 8618800373920 ## Social Media - [Facebook](https://www.facebook.com/Shenhua-Science-Technology-CoLtd-108947092136563/) - [Linkedin](https://www.linkedin.com/company/89782557/admin/feed/posts/) - [Youtube](https://www.youtube.com/@shstBIO) - [Instagram](https://instagram.com) - [Pinterest](https://pinterest.com) ## Website Language Versions - [English](https://www.shstbiosystems.com): Fast Imaging Chemiluminescence Imager - Shstbiosystems - [German](https://de.shstbiosystems.com): Chemilumineszenz-Imager, ChemiDoc-Imager, Western-Blot-Imager Hersteller und Lieferant – SHST ## Website Navigation - [Home](https://www.shstbiosystems.com/index.html): Home - [Products](https://www.shstbiosystems.com/products.html): Products - 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[Microspectrophotometer](https://www.shstbiosystems.com/Microspectrophotometer-pl68447667.html): Microspectrophotometer - [Fluorometer](https://www.shstbiosystems.com/Fluorometer-pl67447667.html): Fluorometer - [Transilluminator](https://www.shstbiosystems.com/Transilluminator-pl69547667.html): Transilluminator - [UV Transilluminator](https://www.shstbiosystems.com/UV-Transilluminator-pl62445667.html): UV Transilluminator - [BLUE LED Transilluminator](https://www.shstbiosystems.com/BLUE-LED-Transilluminator-pl61445667.html): BLUE LED Transilluminator - [Centrifuge](https://www.shstbiosystems.com/Centrifuge-pl66447667.html): Centrifuge - [Mini Centrifuge](https://www.shstbiosystems.com/Mini-Centrifuge-pl60345667.html): Mini Centrifuge - [Combination Rotor Centrifuge](https://www.shstbiosystems.com/Combination-Rotor-Centrifuge-pl61345667.html): Combination Rotor Centrifuge - [Refrigerated Centrifuge](https://www.shstbiosystems.com/Refrigerated-Centrifuge-pl67245667.html): Refrigerated Centrifuge - [Microplate Centrifuge](https://www.shstbiosystems.com/Microplate-Centrifuge-pl66245667.html): Microplate Centrifuge - [Temperature Control Bath](https://www.shstbiosystems.com/Temperature-Control-Bath-pl65447667.html): Temperature Control Bath - [Dry Bath Incubator](https://www.shstbiosystems.com/Dry-Bath-Incubator-pl64695667.html): Dry Bath Incubator - [Water Bath Incubator](https://www.shstbiosystems.com/Water-Bath-Incubator-pl63695667.html): Water Bath Incubator - [Sample Mixer](https://www.shstbiosystems.com/Sample-Mixer-pl64447667.html): Sample Mixer - [Thermo Shaker Incubator](https://www.shstbiosystems.com/Thermo-Shaker-Incubator-pl62695667.html): Thermo Shaker Incubator - [Mini Vortex Mixer](https://www.shstbiosystems.com/Mini-Vortex-Mixer-pl61695667.html): Mini Vortex Mixer - [Vortex Mixer](https://www.shstbiosystems.com/Vortex-Mixer-pl60695667.html): Vortex Mixer - [Microplate Shaker](https://www.shstbiosystems.com/Microplate-Shaker-pl69695667.html): Microplate Shaker - [Microplate Thermo Shaker](https://www.shstbiosystems.com/Microplate-Thermo-Shaker-pl68595667.html): Microplate Thermo Shaker - [Rotating Mixer](https://www.shstbiosystems.com/Rotating-Mixer-pl69935467.html): Rotating Mixer - [Incubator Shaker](https://www.shstbiosystems.com/Incubator-Shaker-pl42923147.html): Incubator Shaker - [Co2 Incubator Shaker](https://www.shstbiosystems.com/Co2-Incubator-Shaker-pl49923147.html): Co2 Incubator Shaker - [Normal Incubator Shaker](https://www.shstbiosystems.com/Normal-Incubator-Shaker-pl40923147.html): Normal Incubator Shaker - [Mechanical Pipette](https://www.shstbiosystems.com/Mechanical-Pipette-pl41294007.html): Mechanical Pipette - [Fully Autoclavable Pipette](https://www.shstbiosystems.com/Fully-Autoclavable-Pipette-pl49294007.html): Fully Autoclavable Pipette - [Half Autoclavable Pipette](https://www.shstbiosystems.com/Half-Autoclavable-Pipette-pl40294007.html): Half Autoclavable Pipette - [Auto Western Blot Processor](https://www.shstbiosystems.com/Auto-Western-Blot-Processor-pl42294007.html): Auto Western Blot Processor ## FAQ - **Q: Why and when do we need cooled digital camera?** A: The Cooled digital camera is capable for long time exposure, especially for chemiluminescence detection. The long time exposure causes the heat of the CCD/CMOS sensor, and brings dark current noise, which may cover the weak signals of the samples and lower the Signal to Noise Ratio (SNR). Thus, we cannot find the sample in the image. To lower the impact of the dark current, we adopt the Peltier cooling technology to keep the temperature of the sensor at -30 degree. For Chemiluminescence detection, a cooled digital camera is necessary. The maximum exposure time of our cameras is up to an hour. - **Q: How can I choose the available fluorescent light?** A: The fluorescence light source depends on your experiments and your daily used dyes. There are hundreds dyes over the world. To ensure the best effect of your results, you have to confirm your fluorescent dye and know the excitation and emission wavelength of it. Thereafter, you can contact us and we will provide you the corresponding fluorescent module. Our fluorescent module covers UV, visible  (RGB) light and NIR. - **Q: I have some problems about the results of the Western Blotting results.** A: You can refer to this Article written by us. https://www.shenhuabio.net/en/article