Standard Rectangular Spectrophotometer Cells

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Starna Cells, Inc
PO Box 1919
Atascadero, CA 92423

Phone:
805-466-8855
800-228-4482 (toll free)

Fax:
805-461-1575

Email:
sales@starnacells.com

Description:	Rectangular Spectrophotometer Cells
Physical Configuration:	Standard window and wall thickness (1.25mm) see other dimensions on charts below
Primary use:	Absorbtion measurement in useable range (see charts below)
Clear windows:	Two
Instrument:	Can be used with spectrophotometers and colorimeters
Pathlengths available:	1, 2, 5, 10, 20, 40, 50, 100mm
Most commonly used path length:	10mm
Cell top:	Open top, supplied with a non-sealing PTFE cover

Window material: Optical Glass, useable range: 334 to 2500nm
Starna	Path	Exterior			Interior		Nominal	Number
Catalog	Length	Width	Length	Height	Width	Length	Volume	Polished
Number	mm	mm	mm	mm	mm	mm	ml	Windows
1-G-1	1	12.5	3.5	45	10	1	0.400	2
1-G-2	2	12.5	4.5	45	10	2	0.700	2
1-G-5	5	12.5	7.5	45	10	5	1.700	2
1-G-10	10	12.5	12.5	45	10	10	3.500	2
1.7-G-10	10	12.5	12.5	70	10	10	6.500	2
1-G-20	20	12.5	22.5	45	10	20	7.000	2
1-G-40	40	12.5	42.5	45	10	40	14.000	2
1-G-50	50	12.5	52.5	45	9.5	50	17.500	2
1-G-100	100	12.5	102.5	45	9	100	35.000	2

Window material: Special Optical Glass, useable range: 320 to 2500nm
Starna	Path	Exterior			Interior		Nominal	Number
Catalog	Length	Width	Length	Height	Width	Length	Volume	Polished
Number	mm	mm	mm	mm	mm	mm	ml	Windows
1-SOG-1	1	12.5	3.5	45	10	1	0.400	2
1-SOG-2	2	12.5	4.5	45	10	2	0.700	2
1-SOG-5	5	12.5	7.5	45	10	5	1.700	2
1-SOG-10	10	12.5	12.5	45	10	10	3.500	2
1-SOG-20	20	12.5	22.5	45	10	20	7.000	2
1-SOG-40	40	12.5	40.5	45	10	40	14.000	2
1-SOG-50	50	12.5	50.5	45	9.5	50	17.500	2
1-SOG-100	100	12.5	102.5	45	9	100	35.000	2

Window material: Spectrosil® Quartz or equivalent, useable range: 170 to 2700nm
Starna	Path	Exterior			Interior		Nominal	Number
Catalog	Length	Width	Length	Height	Width	Length	Volume	Polished
Number	mm	mm	mm	mm	mm	mm	ml	Windows
1-Q-1	1	12.5	3.5	45	10	1	0.400	2
1-Q-2	2	12.5	4.5	45	10	2	0.700	2
1-Q-5	5	12.5	7.5	45	10	5	1.700	2
1-Q-10	10	12.5	12.5	45	10	10	3.500	2
1-Q-20	20	12.5	22.5	45	10	20	7.000	2
1-Q-40	40	12.5	42.5	45	10	40	14.000	2
1-Q-50	50	12.5	52.5	45	9.5	50	17.500	2
1-Q-100	100	12.5	102.5	45	9	100	35.000	2

Window material: Infrasil® Quartz or equivalent, useable range: 220 to 3800nm
Starna	Path	Exterior			Interior		Nominal	Number
Catalog	Length	Width	Length	Height	Width	Length	Volume	Polished
Number	mm	mm	mm	mm	mm	mm	ml	Windows
1-I-1	1	12.5	3.5	45	10	1	0.400	2
1-I-2	2	12.5	4.5	45	10	2	0.700	2
1-I-5	5	12.5	7.5	45	10	5	1.700	2
1-I-10	10	12.5	12.5	45	10	10	3.500	2
1-I-20	20	12.5	22.5	45	10	20	7.000	2
1-I-40	40	12.5	42.5	45	10	40	14.000	2
1-I-50	50	12.5	52.5	45	9.5	50	17.500	2
1-I-100	100	12.5	102.5	45	9	100	35.000	2