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Transdermal Patch Testing USP5 & 6

Transdermal or patch testing is carried out using USP Method 5 (paddle over disc) or USP method 6 (the rotating cylinder).

Both sets of apparatus are available

All genuine QLA Products are manufactured to ISO9001 quality standards.

USP 6 Rotating Cylinder Without Extension for Transdermal Testing

USP 6 Rotating Cylinder, 12-1360, 3200-0142

Part Number	Pack Size	Enquire
APPSIX-01	Each

USP 6 rotating cylinder without extension for transdermal testing. Compatible with Distek, Hanson Research and Varian (VanKel)

OEM Part# 12-1360, 3200-0142

USP6 Rotating Cylinder Extension

Part Number	Pack Size	Enquire
APPSIX-EX	Each

USP6 Rotating Cylinder Extension. Use with APPSIX-01

Custom Transdermal Screen

Part Number	Pack Size	Enquire
TRANDE-SC	Each

Custom wide mesh screen for large Transdermal Applications. Can be used with any dissolution bath

USP 6 Rotating Cylinder Without Extension for Transdermal Testing - Hanson Vision Series

Part Number	Pack Size	Enquire
74-105-240	Each

USP 6 rotating cylinder without extension for transdermal testing. Compatible with Hanson Vision Series

OEM Part# 74-105-240

USP 6 Rotating Cylinder With Extension for Transdermal Testing - Hanson Vision Series

Part Number	Pack Size	Enquire
74-105-241	Each

USP 6 rotating cylinder with extension for transdermal testing. Compatible with Hanson Vision Series. Can be used with or without extension.

OEM Part# 74-105-241

USP5 Watch Glass Transdermal Patch Holder with 17 Mesh Screen (Paddle Over Disc)

Part Number	Pack Size	Enquire
APPFIVE-HR	Each

USP5 Watch Glass Transdermal Patch Holder with 17 Mesh Screen

OEM Part# 65-190-093

USP5 Transdermal Patch Holder, 35mm, 40 Mesh

Part Number	Pack Size	Enquire
APPFIVE-V35	Each

USP5 Transdermal Patch Holder, 35mm 40 Mesh. Outer diameter is 41.2mm and meets the diagram in the USP

OEM Part# 12-4200

USP5 Transdermal Patch Holder, 56mm, 120 Mesh

Part Number	Pack Size	Enquire
APPFIVE-V56	Each

USP5 Transdermal Patch Holder 56mm, 120 Mesh. Paddle over Disk.

OEM Part' 12-4200

USP5 Transdermal Patch Holder, 80mm, 16 Mesh

Part Number	Pack Size	Enquire
APPFIVE-V80	Each

USP5 Transdermal Patch Holder 16 Mesh, 80mm Diameter for Paddle over Disk applications.

OEM Part# 12-4200

USP 5, 17 Mesh PTFE Screen for APPFIVE-HR

Part Number	Pack Size	Enquire
APPFIVE-HRSCR	Each

Replacement 17 Mesh PTFE Screen for APPFIVE-HR, USP5

OEM Part# 65-190-190

USP5 16 Mesh Replacement Screen

Part Number	Pack Size	Enquire
APP5S16-35	25 Pack

USP5 16 Mesh Replacement Screen for APPFIVE-V35

Plastic Clip for APPFIVE-HR

Part Number	Pack Size	Enquire
APPFIVE-HRCLIP	Each

Replacement Plastic Clip for APPFIVE-HR

OEM Part# 65-190-205

Top Tips

Transdermal Testing

Unlike dissolution testing, transdermal testing is carried out at 32°C to reflect the lower temperature of the skin.

Other variables such as the height setting and sampling requirements are the same as dissolution testing.

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