Franz Cell Analysis (Synthetic Membrane, 6 samples, 1 Time Point)

  • Product Code: 32153
In vitro permeability test using static Franz diffusion cells with Strat-M synthetic membrane for topical formulations. 6 samples at 1 time point (24 h). Reports steady-state flux J (µg/cm²/h) = amount permeated/(time × area) and apparent permeability Papp (cm/h) = (J × receptor volume)/(area × initial donor concentration), assuming linear permeation from single point.
฿4,450.00

label Sample Names

info Please enter each sample name you want included for testing

assignment Instructions

info Please include any specific requirements or conditions for testing

description Sample Requirement

topical formulation (semi-solid or liquid) · 0.02 · grams

insert_drive_file Report of Previously Tested Sample

The report will be available soon. If you need it sooner, please contact customer service.

timeline Service Steps

Step Procedure Expected Result
1
Degas PBS...
check_circle_outline Clear bubble-free solution.
2
Fill each...
check_circle_outline Full receptor volume without overflow.
3
Assemble cells...
check_circle_outline No leaks (<5% volume loss).
4
Disassemble cells;...
check_circle_outline Secure seal, membrane intact.
5
Using analytical...
check_circle_outline Even thin film covering donor area.
6
Secure donor...
check_circle_outline Stable temperature and stirring.
7
Withdraw entire...
check_circle_outline Sample recovered for quantification.

Franz Cell Analysis (Synthetic Membrane, 6 samples, 1 Time Point)

Skin permeability analysis service with Franz Cell using a synthetic membrane with a Molecular weight cut-off size suitable for substances that need to be tested for permeability.

Suitable for water-insoluble actives

Franz Cell Analysis (Synthetic Membrane, 1 sample)

 

Skin permeability analysis service with Franz Cell using synthetic membrane with Molecular weight cut-off size suitable for substances that need to be tested for permeability 

Price per 1 sample. This price does not include measurement of permeate substances (can choose to use HPLC or UV VIS).

 

The sample must be in liquid form.

 

Use at least 20 grams of sample.

 

Duration: 1 week for making Franz Cell, not including measurement period (HPLC 5 days, UV VIS 2 days)

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Service Steps
Step Procedure Expected Result
1 Degas PBS... Clear bubble-free solution.
2 Fill each... Full receptor volume without overflow.
3 Assemble cells... No leaks (<5% volume loss).
4 Disassemble cells;... Secure seal, membrane intact.
5 Using analytical... Even thin film covering donor area.
6 Secure donor... Stable temperature and stirring.
7 Withdraw entire... Sample recovered for quantification.