Laboratory photo documentation unit BFL-5-1
Laboratory photo documentation unit BFL-5-1 is a special digital camera with a fast lens that allows you to save chromatograms in the computer’s memory, and with the help of a simple program, calculate their parameters (Rf = retention factors). Features: Obtaining images of TLC plates on a computer, with the ability to record a chromatogram. It is possible not only to save results for anyone, including short-lived chromatograms, but also their analysis by measuring distances from the solvent front line to the corresponding spot, finish line, calculation of retention coefficients Rf. Sending results via computer communication channels. Using a device equipped with BFL-5-1 in the educational process. Printing chromatograms. It is also important that documenting research results allows you to work with short-lived, rapidly evaporating components. Nowadays, saving results is not only a convenient function, it is a basic requirement for a modern laboratory. The UV irradiator TSX-254/365 already has a place for installing the BFL-5-1 unit, closed with a plug. Those. If this equipment was purchased without a documentation unit, it is possible to retrofit the device later. If it is intended to be used with a Filin luminoscope, then when ordering, the need for delivery with an adapter for Filin is indicated. Installation of the BFL-5-1 is very simple; connection to the computer is via a USB cable included with the camera. The use of a documentation unit allows you to obtain TLC results that are not visible to the naked eye. This is achieved through: good dark sensitivity of the camera used; using a fast lens with zoom capability; control camera settings from your computer. Also, due to the fact that the chromatogram is motionless when photographing it, it is possible to use long exposures, up to tens of seconds. Manba: https://www.nv-lab.ru/catalog_info.php?ID=9022
- Parameter: Value
- Camera matrix type: SMOS
- Focus control: manual
- Zoom control: manual
- Exposure control: from the computer when installing the program
- Relative lens aperture no worse: 1.8
- Image dimensions, px: up to 2820×1760
- Computer connection interface: USB 3.0
- Dimensions, mm, no more: 85×95×80