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Starna® - Cylindrical Cells, Short path length with fill tube

Starna Type 37 cells have path lengths of 1, 2, 5, 10, 20, 50 and 100 mm with an internal diameter of 19 mm and an external diameter of 22 mm. Each cell has a single fill tube which is made of the same material as the cell body. The length of the fill tube is about 70mm with an ID of about 1.6mm and an OD of about 4.0mm. The fill tube allows for the cell to be fused onto another tube of the same material for inclusion in a system or it can be heat sealed closed. Each procedure requires expert knowledge of the techniques and materials to be used.


Cylindrical Cells, Short path length with fill tube
Window material Special Optical Glass, usable range: 320 to 2500nm
Starna Catalogue Path Length Ext Diameter Ext Length Int Width Int Length Nom Vol Polished
Number mm mm mm mm mm ml Windows
37/PX/1 1 22 3.5 19 1 0.28 2
37/PX/2 2 22 4.5 19 2 0.56 2
37/PX/5 5 22 7.5 19 5 1.40 2
37/PX/10 10 22 12.5 19 10 2.80 2
37/PX/20 20 22 22.5 19 20 5.60 2
37/PX/50 50 22 52.5 19 50 14.00 2
37/PX/100 100 22 102.5 19 100 28.00 2

Window material Optical Borofloat, usable range: 320 to 2500nm
Starna Catalogue Path Length Ext Diameter Ext Length Int Width Int Length Nom Vol Polished
Number mm mm mm mm mm ml Windows
37/PX/1 1 22 3.5 19 1 0.28 2
37/PX/2 2 22 4.5 19 2 0.56 2
37/PX/5 5 22 7.5 19 5 1.40 2
37/PX/10 10 22 12.5 19 10 2.80 2
37/PX/20 20 22 22.5 19 20 5.60 2
37/PX/50 50 22 52.5 19 50 14.00 2
37/PX/100 100 22 102.5 19 100 28.00 2

Window material Spectrosil Quartz or equivalent, usable range: 170 to 2700nm.
Starna Catalogue Path Length Ext Diameter Ext Length Int Width Int Length Nom Vol Polished
Number mm mm mm mm mm ml Windows
37/PX/1 1 22 3.5 19 1 0.28 2
37/PX/2 2 22 4.5 19 2 0.56 2
37/PX/5 5 22 7.5 19 5 1.40 2
37/PX/10 10 22 12.5 19 10 2.80 2
37/PX/20 20 22 22.5 19 20 5.60 2
37/PX/50 50 22 52.5 19 50 14.00 2
37/PX/100 100 22 102.5 19 100 28.00 2

Window material Infrasil Quartz or equivalent, usable range: 220 to 3800nm
Starna Catalogue Path Length Ext Diameter Ext Length Int Width Int Length Nom Vol Polished
Number mm mm mm mm mm ml Windows
37/PX/1 1 22 3.5 19 1 0.28 2
37/PX/2 2 22 4.5 19 2 0.56 2
37/PX/5 5 22 7.5 19 5 1.40 2
37/PX/10 10 22 12.5 19 10 2.80 2
37/PX/20 20 22 22.5 19 20 5.60 2
37/PX/50 50 22 52.5 19 50 14.00 2
37/PX/100 100 22 102.5 19 100 28.00 2

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