SN

 Model Number

 Volume

 Remarks

 1

 CH2001,   CH2001-S

 30-250 mL

 • CH2001: with PTFE lid (non-sealable)

 • CH2001-S: with PTFE screw cap

 • Porous sand core in the middle connection part  (fixed type)

 2

 CH2003

 50-250 mL

 • With PTFE stopper (good sealing capability)

 • 3 inter-connected chambers, separated by porous sand core and luggin capillary

 3

 CH2003-T

 50-250 mL

 • Model CH2003, with additional ventilation control

 4 

 CH2004,   CH2004-S

 50-250 mL

 • CH2004: with PTFE lid (non-sealable)

 • CH2004-S: with PTFE screw cap

 • Porous sand core in the middle connection part (fixed type)

 • With water bath for reaction temperature control

 5

 CH2010,   CH2010-S

 10-250 mL

 • CH2010: with PTFE lid (non-sealable)

 • CH2010-S: with PTFE screw cap

 • Two separable chambers, with exchangeable ion transport membranes

 6

 CH2014-S

 50-100 mL

 • The working electrode cell is equipped with water bath temperature control

 • featuring a sealed system with a quickly replaceable ion-exchange membrane between the two compartments

 7

 CH2015, 

 CH2015-S

 50 -100 mL

 • The dual-cell system is equipped with water bath temperature control

 • Allows for quick replacement of the ion-exchange membrane between the cells

  8

 CH2016-S

 100 mL

 •  The dual-cell system features water bath temperature control and a sealed design.

 • The ion-exchange membrane between the cells can be quickly replaced.

 • It is suitable for planar electrodes, with adjustable electrode spacing.

 • Includes 2 clamps