Description
Type 23 cells are identical to Standard Rectangular fluorometer cells as listed on page 26 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. A PTFE stopper is supplied with each cell. Two stoppers are supplied with cells which have a path length of 40mm or greater.
Starna 3-G Series Fluorometer Cells with Stopper / Window Material: Optical Glass, Usable Range: 334-2500nm
Starna Catalog No |
Path Length (mm) |
Ext Width (mm) |
Ext Length (mm) |
Ext Height (mm) |
Int Width (mm) |
Int Length (mm) |
Nominal Volume (ml) |
Number Polished Windows |
Polished 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 |
Starna 23-SOG-10 Fluorometer Cell with Stopper / Window Material: Special Optical Glass, Usable Range: 320-2500nm
Starna Catalog No |
Path Length (mm) |
Ext Width (mm) |
Ext Length (mm) |
Ext Height (mm) |
Int Width (mm) |
Int Length (mm) |
Nominal Volume (ml) |
Number Polished Windows |
Polished Base |
23-SOG-10 |
10 |
12.5 |
12.5 |
48 |
10 |
10 |
3.500 |
4 |
1 |
Starna 23-Q Series Fluorometer Cells with Stopper / Window Material: Spectrosil Quartz, Usable Range: 170-2700nm
Starna Catalog No |
Path Length (mm) |
Ext Width (mm) |
Ext Length (mm) |
Ext Height (mm) |
Int Width (mm) |
Int Length (mm) |
Nominal Volume (ml) |
Number Polished Windows |
Polished Base |
23-Q-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 |
Starna 23-I Series Fluorometer Cells with Stopper / Window Material: Infrasil Quartz, Usable Range: 220-3800nm
Starna Catalog No |
Path Length (mm) |
Ext Width (mm) |
Ext Length (mm) |
Ext Height (mm) |
Int Width (mm) |
Int Length (mm) |
Nominal Volume (ml) |
Number Polished Windows |
Polished 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 |
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