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Starna® - Standard Rectangular Fluorimeter Cells with PTFE stopper

Standard Rectangular Fluorimeter Cells with teflon stopperStarna Type 23 cells are identical to Standard Rectangular fluorescent cells Type 3, except that instead of having an open rectangular hole at the top, a block is fused to the top of the cell with a ground hole to receive a PTFE stopper. This provides a more suitable seal for volatile liquids

Some applications require Anti-reflection coatings or Mirror coatings to be applied to two adjacent exterior walls to increase sensitivity and enhance the energy received by the detector. The suffix /AR for Anti reflection and /MC for Mirror coating e.g. 23/Q/10/AR/MC would be for both coatings, each on two adjacent faces.


Window material Optical Glass, usable range: 334 to 2500nm
Starna
Catalogue 		Path
Length		 Ext
Width 		Ext
Length		 Ext
Height 		Int
Width		 Int
Length		 Nom
Vol 		Polished
mm mm mm mm mm mm mm ml Windows Base
23/G/5 5 12.5 7.5 48 10 5 1.700 4 1
23/G/10 10 12.5 12.5 48 10 10 3.500 4 1
23/G/20 20 12.5 22.5 48 10 20 7.000 4 1
23/G/40 40 12.5 42.5 48 10 40 14.000 4 1
23/G/50 50 12.5 52.5 48 10 50 17.500 4 1
Window material Special Optical Glass, usable range: 320 to 2500nm
Starna
Catalogue 		Path
Length		 Ext
Width 		Ext
Length		 Ext
Height 		Int
Width		 Int
Length		 Nom
Vol 		Polished
mm mm mm mm mm mm mm ml Windows Base
23/SOG/5 5 12.5 7.5 48 10 5 1.700 4 1
23/SOG/10 10 12.5 12.5 48 10 10 3.500 4 1
23/SOGI/20 20 12.5 22.5 48 10 20 7.000 4 1
23/SOG/40 40 12.5 42.5 48 10 40 14.000 4 1
23/SOG/50 50 12.5 52.5 48 10 50 17.500 4 1
Window material Borofloat, usable range: 325 to 2500nm
Starna
Catalogue 		Path
Length		 Ext
Width 		Ext
Length		 Ext
Height 		Int
Width		 Int
Length		 Nom
Vol 		Polished
mm mm mm mm mm mm mm ml Windows Base
23/PXI/10 10 12.5 12.5 48 10 10 3.500 4 1
Window material Spectrosil Quartz or equivalent, usable range: 170 to 2700nm.
Starna
Catalogue 		Path
Length		 Ext
Width 		Ext
Length		 Ext
Height 		Int
Width		 Int
Length		 Nom
Vol 		Polished
mm mm mm mm mm mm mm ml Windows Base
23/QI/5 5 12.5 7.5 48 10 5 1.700 4 1
23/Q/10 10 12.5 12.5 48 10 10 3.500 4 1
23/Q/20 20 12.5 22.5 48 10 20 7.000 4 1
23/Q/40 40 12.5 42.5 48 10 40 14.000 4 1
23/Q/50 50 12.5 52.5 48 10 50 17.500 4 1
Window material Infrasil Quartz or equivalent, usable range: 220 to 3800nm
Starna
Catalogue 		Path
Length		 Ext
Width 		Ext
Length		 Ext
Height 		Int
Width		 Int
Length		 Nom
Vol 		Polished
mm mm mm mm mm mm mm ml Windows Base
23/I/5 5 12.5 7.5 48 10 5 1.700 4 1
23/I/10 10 12.5 12.5 48 10 10 3.500 4 1
23/I/20 20 12.5 22.5 48 10 20 7.000 4 1
23/I/40 40 12.5 42.5 48 10 40 14.000 4 1
23/I/50 50 12.5 52.5 48 10 50 17.500 4 1
Window material Suprasil® Quartz or equivalent, usable range: 190 to 3500nm
23/SX/5 5 12.5 7.5 48 10 5 1.700 4 1
23/SX/10 10 12.5 12.5 48 10 10 3.500 4 1

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