Description General description 4 windows with 2 screw connectors M 6 x 1 with FEP tubing 500 mm length All-quartz flow-through cuvettes come with two different optical path lengths. It is possible to measure transmission and fluorescence with each optical path length. Further advantages are: • Flexible in use because of two different optical path lengths in one cell • No leaking of liquid possible; the cell is manufactured from monolithic quartz glass • Easy cleaning and autoclavable due to the lack of an aluminum frame • Quick and secure connection of tubes due to an innovative quartz glass internal thread • Stress-relieved and extremely resistant to chemicals due to the exclusive use of quartz glass • Suitable for standard M6 screw connectors Legal Information Hellma is a registered trademark of Hellma GmbH Suprasil is a registered trademark of HERAEUS QUARZGLAS GMBH & CO.