B&W Tek - Model BCH -Cuvette Holder for Absorbance/Transmission or Fluorescence

This is a spring-loaded cuvette holder compatible with standard cuvette or cuvette adapters measuring 1cm in size. The cuvette sample holder provides either 2 or 3 SMA 905 fiber couplers with collimated optics in different special configurations which make it ideal for use with any standard fiber coupled spectrometer together with any fiber coupled light source.