31B-Q Style Cylindrical Quartz Cuvette short path low volume

The Type 31B range has path lengths 0.01mm to 5mm, with a sample compartment aperture of 13mm. The structure of this cylindrical cell allows for lower volume usage as compared to the requirements of the Type 31 cells. Please note when filling cylindrical cells, to avoid damage to the windows, do not fill cell to the top. Leave an air gap otherwise the windows will be broken by the hydraulic pressure of the stopper being inserted. PTFE stoppers are supplied with these cells as shown in drawing below. 



Description:Cylindrical Cell, Short Pathlength
Physical Configuration: Cylindrical cell with two stoppered inlet ports, small sample volume. The circumference of the sample chamber is black quartz to maximize sensitivity.
Primary use: Absorbtion measurement in useable range (see charts below)
Clear windows: Two
Instrument: Can be used with spectrophotometers that can use cylindrical cells
Pathlengths available: 0.01, 0.05,0.1, 0.2, 0.5, 1, 2, 5mm
Aperture: 13mm diameter through sample compartment
Cell top: 2 PTFE stoppers with "ground type" fitting.
Window material Spectrosil® Quartz or equivalent, useable range: 170 to 2700nm.
Starna Path Exterior Interior Nominal Number Number
Catalog Length Diameter Length Width Length Volume of Polished
Number mm mm mm mm mm ml Stoppers Windows
31B-Q-0.01 0.01 22 22.5 13 0.01 0.140 2 2
31B-Q-0.05 0.05 22 22.5 13 0.05 0.151 2 2
31B-Q-0.1 0.10 22 22.5 13 0.1 0.165 2 2
31B-Q-0.2 0.20 22 22.5 13 0.2 0.194 2 2
31B-Q-0.5 0.50 22 22.5 13 0.5 0.278 2 2
31B-Q-1 1 22 22.5 13 1 0.420 2 2
31B-Q-2 2 22 22.5 13 2 0.703 2 2
31B-Q-5 5 22 22.5 13 5 1.552 2 2

We carry hundreds of cells, send an e-mail telling us what you need and we'll find it for you.

Download our current Cuvette Price List.

cylindrical quartz cuvette short pathlength low volume
Click To Enlarge
  • Item #: 31B-Q-
  * Marked fields are required.
Qty*
Price $380.07
Reviews (0) Write a Review
No Reviews. Write a Review