Franz Cell Permeability Assay (Synthetic Membrane)

  • 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.
฿4,950.00

label Sample Names

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assignment Instructions

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description Sample Requirement

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

insert_drive_file Report of Previously Tested Sample

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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 Permeability Assay (Synthetic Membrane)
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. Sample Requirement: topical formulation (semi-solid or liquid) · 0.02 · grams
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. Sample Requirement: topical formulation (semi-solid or liquid) · 0.02 · grams
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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.