(23-G-40) Standard Rectangular Fluorometer Cell w/ Stopper, Optical Glass, 40mm

StarnaSKU: 23-G-40

Price:
Sale price$248.85
Stock:
Re-stocking soon

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.

Smaller volume Types 29F and 28F are identical to Types 9F Semi­Micro and Type 18F Micro cell ranges except they have a stopper instead of a lid. A PTFE stopper is supplied with each cell.

Description: Rectangular Fluorometer Cells with Stopper
Physical Configuration: Window and base thickness (1.25mm) see other dimensions on charts below
Primary use: Fluorescence measurement in useable range (see charts below)
Clear windows: Four, with base polished
Instrument: Can be used with virtually all fluorometers
Pathlengths available: 5, 10, 20, 40
Most commonly used path length: 10mm
Cell top: PTFE stopper in "ground type" joint. Liquid tight for up to 12 hours

 

Window Material: Optical Glass, useable range: 334 to 2500 nm

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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

 

Window Material: Special Optical Glass, useable range: 320 to 2500 nm

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Windows

Polished
Base
23-SOG-10 10 12.5 12.5 48 10 10 3.500 4 1

 

Window Material: Spectrosil Quartz, useable range: 170 to 2700 nm

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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

 

Window Material: Infrasil Quartz, useable range: 220 to 3800 nm

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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

 

Window Material: Spectrosil Quartz, useable range: 170 to 2700 nm

Starna
Catalog
No
Path
Length
(mm)
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(mm)
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Length
(mm)
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Height
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Volume
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Number
Polished
Windows

Polished
Base
29F-Q-10 10 12.5 12.5 48 4 10 1.400 4 1
29/9F-Q-10 10 12.5 12.5 48 4 10 1.160 4 1
28F-Q-10 10 12.5 12.5 48 2 10 0.700 4 1

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