Hellma 3 in 1 flow cell

The Hellma 3 in 1 flow cell is ingeniously engineered, compact and more capable than any other cuvette!
Crafted from finest quartz, with black quartz masking, and fully fused monolithic construction, the 3 in 1 is physically tough, with high chemical and temperature resistance; it is even autoclavable! Hellma’s quartz cold-casting technology has enabled our engineers to sculpt the head of the cell to include quartz M6 screw threads for a secure flow connection, fused into the same single monolith, the cell is leak proof under pressure to at least 5 bar!
Ergonomically designed with 4 apertures creating 2 perpendicular light paths, each with a different path length, it can be rotated in place to change path length with a simple twist, while still connected to the eluent flow, used as a standard transmission cell with variable path length and for orthogonal fluorescence measurements, it even has a locator dot for ease of alignment tracking.
Ideal for tablet dissolution analysis – as absorbance increases over time, with a simple 90-degree rotation the path length can be reduced to boost your instrument sensitivity. Perfect for use with a dissolution cuvette array, the variable path length is sensitive enough to test precious, low concentration pharmaceutical analytes!