The Standard Quartz Cell (p/n 100-07-50) is designed for use in the Environmental Fixture 100-14, Environmental Chamber 100-07, or Peltier Environmental Chamber 100-30, or for stand alone use. When used with a straight or inverted needle, it can facilitate captive bubble, inverted pendant, inverted sessile, liquid / liquid, and interfacial tension studies. The outside dimensions are 45 x 30 x 45mm. More details and specifications, see: http://www.ramehart.com/quartz_cell.htm
We also have two oversized versions: p/n 100-07-50-OS1 has outside dimensions of 45 x 45 x 45mm and p/n 100-07-50-OS2 had outside dimensions of 50 x 50 x 45mm high. Note that the oversized cells are for stand alone use or for use with the Advanced Chamber 100-26-T or 100-26-TH for special applications but will not fit in the Environmental Cell 100-14 or Environmental Chamber 100-07 or Peltier Environmental Chamber 100-30.