Pharmaceutical PSA Pattern - G57
This graticule was designed for the pharmaceutical industry. However, it is also useful where particle size considerations are restricted to 10 mm and 25 mm. Dots and circles give quick references for these two sizes. In addition, a scale is incorporated.
The microscope must be calibrated when ordering this graticule, such that the circle must equate to 1 mm on the microscope stage.
- The United State Pharmaceutical Conventions, Inc. Pharmaceutical Forum. Vol. 19 No 6.
||Pharmaceutical PSA Pattern.