Sodium Reference Cell Sodium Reference Cells

The Sodium Reference Spectroscopic cells are available with Pyrex or Quartz windows and with high purity Potassium filling.

Double-side anti-reflective (AR) coated windows are only available on spectroscopic cells made from quartz, with quartz or fused silica windows.  The AR coating centered at 780nm has a wavelength range from 730 to 830 nm with a reflectance of less than 0.5%.

Pyrex vapour reference cells are not available with wedged windows, but Pyrex windows can be attached at an angle.

The Sodium Reference Cells come in range of sizes, styles, and window materials. Please see the Factfile tab in the table below for the core details.  For specific sizes and styles, please contact us.

For cells in stock and available for immediate delivery, please click on the Delivery tab in the table below.  If you require a specific cell not listed, please contact us for more information.

Due to the filling material, these cells are classed as Dangerous Goods for carriage by Air.
Please contact us for a quote with shipping to your specific location.

Price on Application

Factfile

Diameter: 25mm
Optical Path Length: 75mm
Windows: Pyrex, fused to body, 1.6mm thickness, 60/40 scratch/dig quality
Window Material: Borosilicate (Pyrex)
Window Type: Flat, parallel

Deliveries

4 weeks

In stock for immediate delivery:

Pyrex Na Spectroscopy Cell  SC-NA-25×75-P

Fill Material Sodium
Windows: Pyrex, fused to body, 1.6mm thickness, 60/40 scratch/dig quality
Window Type: Flat, parallel
Length: 75mm internal length

Contact Us

+44 1483 799030 Contact us