High Quality
Instruments For
Pharma R&D And
QC Applications

USP Apparatus 4

USP 4 / Suspension Test

LOGAN’s USP Apparatus 4 Automated Flow-through Dissolution System contains Super-4 main unit, SCR-DL sample collector, DSC-800 autosampler/controller and MC-4000 media changer as an optional equipment. The flow-through cells are suitable for tablets, capsules, transdermal patches, microspheres, suppositories, stents, implants tests and more. Like most Logan products, automation modules can be easily added, including on-line UV or HPLC.

USP Apparatus 4 A/B Cell Type

A/B Cell Type

Gel Cell

Gel Cell

Suppository Cell

Suppository Cell

USP Apparatus 4 Powder Cell

Powder Cell

SUPER-4 Flow-through System

USP Apparatus 4 Automated Flow-through Dissolution System

Flow Thru Cell Tester System With Automated Sampling USP Apparatus 4