Chemical resistant. With lip. Mortar glazed outside. Unglazed pestle to grinding surface. Oversized pestle for hand comfort and made from porcelain.
| Catalogue No. | Capacity |
| SSI-POR-22.1 | Capacity 60 mL, Internal Dia. 60 mm, Outer Dia. 80 mm |
| SSI-POR-22.2 | Capacity 100 mL, Internal Dia. 75 mm, Outer Dia. 90 mm |
| SSI-POR-22.3 | Capacity 150 mL, Internal Dia. 85 mm, Outer Dia. 105 mm |
| SSI-POR-22.4 | Capacity 275 mL, Internal Dia. 100 mm, Outer Dia. 125 mm |
| SSI-POR-22.5 | Capacity 500 mL, Internal Dia. 125 mm, Outer Dia. 155 mm |
| SSI-POR-22.6 | Capacity 900 mL, Internal Dia. 150 mm, Outer Dia. 180 mm |
| SSI-POR-22.7 | Capacity 2000 mL, Internal Dia. 200 mm, Outer Dia. 230 mm |
| SSI-POR-22.8 | Capacity 1500 mL, Internal Dia. 175 mm, Outer Dia. 200 mm |
| SSI-POR-22.9 | Capacity 4200 mL, Internal Dia. 250 mm, Outer Dia. 285 mm |
| SSI-POR-22.10 | Capacity 7000 mL, Internal Dia. 300 mm, Outer Dia. 330 mm |