Starna^® Rectangular Cells for Spectrophotometers

Download our latest Cell catalogue updated 26/01/04
	G = Optical Glass 334 - 2500nm SOG = Special optical Glass 320 - 2500nm PX = Pyrex 325 - 2500nm H = UV Silica 220 - 2500nm Q = Far UV Quartz 170 - 2700nm I = Near infra red Quartz 220 3800nm SX = Far UV - IR Quartz (water free) 170 - 3500nm

Standard Rectangular Cell, with non sealing Lid	Standard Rectangular Cell, Stopper top
Pathlengths: 1, 2, 5, 10, 20, 40, 50 & 100mm materials	Pathlengths: 1, 2, 5, 10, 20, 40, 50 & 100mm materials
Cell, Screw top,With or without Septum
Pathlengths: 10 mm materials
The semi-micro cells have the same exterior dimension as the standard cells but the interior walls parallel to the lightpath are thickened . This makes the interior sample chamber width 4mm thus reducing the sample requirements by 60%.
Semi-Micro & thick Bottom for lower volumes	Semi Micro Black walled Cells
Pathlengths: 5, 10, 20, 40 & 50mm materials	Pathlengths: 5, 10, 20, 40 & 50mm materials
Semi Micro With PTFE Stopper	Semi Micro Black Walled With PTFE Stopper
Pathlengths: 5, 10, 20, 40 & 50mm materials	Pathlengths: 5, 10, 20, 40 & 50mm materials
Micro cells have the same exterior dimension as the standard cells but the walls parallel to the light path are thickened even more than the semi-micro. This makes the interior sample chamber width 2mm thus reducing the sample requirements by 80%.
Micro Aspiration	Micro Cells
Pathlengths: 10 mm materials	Pathlengths: 5, 10, 20, 40 & 50mm materials
Micro Black Walled Cells	Micro Stopper Top Cells
Pathlengths: 5, 10, 20, 40 & 50mm materials	Pathlengths: 5, 10, 20, 40 & 50mm materials
Micro Black Walled Stopper Top Cells	Micro short Path Length
Pathlengths: 5, 10, 20, 40 & 50mm materials	Pathlengths: 5 & 10 mm materials
Sub-micro cells optimize the use of very small volumes (10 to 160 microliters) by using a narrow sample chamber, raising the sample chamber directly into the center of the light path and masking with black quartz entirely around the sample chamber.
Sub-Micro Cells	Sub-Micro Stopper topped cells
Pathlengths: 10 mm materials	Pathlengths: 10 mm materials
Sub-Micro & Multi-micro, short
Pathlengths: 10 mm materials