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Table 6 Properties of spherical adsorbent carbon formulations

From: Scientific and regulatory approaches to confirm quality and improve patient perceptions of generic drug products in Japan

 

Adsorption property (mg/g)

Adsorption property after crushing (mg/g)

Specific surface area (m2/g)

Micropore diameter (A)

Micropore volume (cm3/g)

D50 (mm)

Iodine

Methylene blue

Iodine

Methylene blue

Originator

1410

260

1400

310

1590

19.4

0.77

367.6

Generic 1

1280

50

1260

260

1260

16.5

0.52

302.0

Generic 2

1310

100

1320

260

1300

16.5

0.54

326.8

Medicinal Carbon

1030

210

1070

210

1080

24.9

0.68

52.5

  1. The test was performed by JIS test methods for activated carbon