APPARATUS 6 - USP An alternative method for the testing of transdermal patches, USP Method 6 (Ph.Eur. Chapter 2.9.4. Method 3) employs the same dissolution equipment as Method 1 simply substituting a cylinder stirring element in place of the standard basket. The rotation speed normally employed is 100 rpm. The element is designed to accept various sizes of patches.
![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-4-250x167.jpg)
Electropolished rotating cylinder for Copley
PSAPPSIX-CP![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-4-250x167.jpg)
Electropolished rotating cylinder long version for Copley
PSAPPSIX-CPL![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-5-250x167.jpg)
Electropolished rotating cylinder for Distek
PSAPPSIX-DK![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-5-250x167.jpg)
Electropolished rotating cylinder long version for Distek
PSAPPSIX-DKL![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-6-250x167.jpg)
Electropolished rotating cylinder for Electrolab
PSAPPSIX-EL![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-6-250x167.jpg)
Electropolished rotating cylinder long version for Electrolab
PSAPPSIX-ELL![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-7-250x167.jpg)
Electropolished rotating cylinder UniShaft for Erweka
PSAPPSIX-EW01![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-7-250x167.jpg)
Electropolished rotating cylinder UniShaft long version for Erweka
PSAPPSIX-EW01L![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-8-250x167.jpg)
Electropolished rotating cylinder MagniShaft for Erweka
PSAPPSIX-EW02![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-8-250x167.jpg)
Electropolished rotating cylinder MagniShaft long version for Erweka
PSAPPSIX-EW02L![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-9-250x167.jpg)
Electropolished rotating cylinder for Teledyne Hanson
PSAPPSIX-HR![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-9-250x167.jpg)
Electropolished rotating cylinder long version Teledyne Hanson
PSAPPSIX-HRL![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-10-250x167.jpg)
Electropolished rotating cylinder for Logan Instruments
PSAPPSIX-LG![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-10-250x167.jpg)
Electropolished rotating cylinder long version for Logan Instruments
PSAPPSIX-LGL![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-11-250x167.jpg)
Electropolished rotating cylinder for Pharmatest
PSAPPSIX-PT01![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-11-250x167.jpg)
Electropolished rotating cylinder long version for Pharmatest
PSAPPSIX-PTL![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-250x167.jpg)
Electropolished rotating cylinder for Sotax
PSAPPSIX-ST![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-250x167.jpg)
Electropolished rotating cylinder long version for Sotax
PSAPPSIX-STL![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-3-250x167.jpg)
14.5" Electropolished rotating cylinder for V-series
PSAPPSIX13-01![PSAPPSIX-LONG-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-long-usp-apparatus-vi-6-rotating-cylinder-3-250x167.jpg)
14.5" Electropolished rotating cylinder long version for V-series
PSAPPSIX13-01L![PSAPPSIX-SHORT-USP-apparatus-VI-6-Rotating-Cylinder](/img/cache/psappsix-short-usp-apparatus-vi-6-rotating-cylinder-2-250x167.jpg)