Starna Rectangular Cells for Spectrophotometers

Rectangular cells are used for most UV/VIS routine analysis. By far the most common type of cell, they have two windows clear and conform to international standard dimension. The 10mm pathlength size should fit most instruments that use rectangular cells. Available pathlengths are from 1mm to 100mm. Check with your instrument manual to see if you need an adaptor for longer pathlength cells.
Standard Rectangular Full interior width
Open top, Standard The most used cells! Open top with 2 clear windows
Stopper top, Standard Standard cells with PTFE stopper
Screw top, Standard Standard cells with tight sealing screw cap
Septum top, Standard Standard cells with septum screw cap
Semi-Micro Sample chamber 4mm wide, volume reduced by 60% of standard cell
Open top, Semi-micro Most commonly used semi-micro cell
Open top, Semi-micro, Black wall Self masking for greater sensitivity
Stopper top, Semi-micro Just like the standard semi-micro but with a stopper
Stopper top, Semi-micro, Black wall Self masking for greater sensitivity and a stopper top
Micro Sample chamber 2mm wide, volume reduced by 80% of standard cell
Open top, Micro Most commonly used micro cell
Open top, Micro, Black wall Self masking for greater sensitivity
Stopper top, Micro Just like the standard micro but with a stopper
Stopper top, Micro, Black wall Self masking for greater sensitivity and a stopper top
Sub-micro Highly optimized cell for sample volumes from 10 to 160 microliter
Sub-micro Cell for use with very small volumes, no adaptors needed.