The Lovibond® 400630 Liquid Cell Holder is a fixture designed specifically to hold a Lovibond® Optical Cell for liquid measurement by the Lovibond® RT300, 400 & 500 Spectrophotometer Series. The Liquid Cell Holder attaches to the Lovibond® 400620 Benchtop Stand. The Liquid Cell Holder features a black chamber with a white ceramic backing that encloses the liquid-filled optical cell. The Lovibond® Liquid Cell Lid is provided to prevent spillage. Replacement cells are available in packs of 10 (605534).