Most popular of all our glass developing chambers is our A70-22, perfect for use with full size 20×20 cm TLC plates. This chamber can be used to develop individual TLC plates or even two plates simultaneously but leaning one against each wall. With the use of a TLC plate rack this chamber can accommodate the concurrent development of 5-6 plates (with A80-31).
| Inside Dimensions | Outside Dimensions | |
| Height | 8 7/8″ (22.7 cm) | 9 3/8″ (24.0 cm) |
| Width | 10 5/8″ (27.1 cm) | 11 3/4″ (29.7 cm) |
| Depth | 2 7/8″ (7.3 cm) | 3 7/8″ (9.7 cm) |
All Miles Scientific’s glass TLC developing chambers provide optimum developing conditions for a variety of TLC plate sizes and shapes. Precision ground surfaces provide tight seals between tanks and glass covers and permit complete saturation of chambers with solvent vapor for uniform development of chromatograms.
Best when used with 20×20 cm plates. Can also be used with smaller plates with consideration for the reach necessary.
Note: Each chamber is shipped with the appropriate lid.
