Screw cap cuvettes GL14 threads absorbance clear and masked
Cuvettes, absorbance, screw caps closed and with septum
Cell types with suffix GL14 are able to be used under anaerobic conditions. Cells designated with GL14 have a standard GL14 threaded top and cap which can be either a septum cap GL14-S or a plain closed cap GL14-C. Each cap contains a silicon seal to give you an air tight fit.