Dear Purva. How did you determine the porosity? As porosity is defined as the volume of the voids divided by the total volume, 100% porosity is only possible if the two are equal, and thus the volume of the scaffold material itself is zero. Regards. Deon
Dear Purva. How did you determine the porosity? As porosity is defined as the volume of the voids divided by the total volume, 100% porosity is only possible if the two are equal, and thus the volume of the scaffold material itself is zero. Regards. Deon
I think you have not used the pure non wetting solvent ( some percentage of water will be present means its diluted solvent). due to which some of the polar solvent has entered membrane and showing porosity more than its actual porosity.
I think you have not used the pure non wetting solvent ( some percentage of water will be present means its diluted solvent). due to which some of the polar solvent has entered membrane and showing porosity more than its actual porosity.
Hi
100% porosity means there is no scaffold. What method you have used to calculate ? I think you have to redo it.
Regards
Mamatha
Hi
100% porosity means there is no scaffold. What method you have used to calculate ? I think you have to redo it.
Regards
Mamatha
More
VOTE
Dear Purva. How did you determine the porosity? As porosity is defined as the volume of the voids divided by the total volume, 100% porosity is only possible if the two are equal, and thus the volume of the scaffold material itself is zero. Regards. Deon
Dear Purva. How did you determine the porosity? As porosity is defined as the volume of the voids divided by the total volume, 100% porosity is only possible if the two are equal, and thus the volume of the scaffold material itself is zero. Regards. Deon
More
VOTE
Thank you everyone. I have worked with liquid displacement method for finding the porosity of my scaffolds.
Thank you everyone. I have worked with liquid displacement method for finding the porosity of my scaffolds.
More
VOTE
I think you have not used the pure non wetting solvent ( some percentage of water will be present means its diluted solvent). due to which some of the polar solvent has entered membrane and showing porosity more than its actual porosity.
I think you have not used the pure non wetting solvent ( some percentage of water will be present means its diluted solvent). due to which some of the polar solvent has entered membrane and showing porosity more than its actual porosity.
More
VOTE
Recalculate...100% porosity would mean void volume...95-98% is more realistic
Recalculate...100% porosity would mean void volume...95-98% is more realistic
More
VOTE
Hello
Yes this mean no scaffold .
https://www.ncbi.nlm.nih.gov/pubmed/10226687
Hello
Yes this mean no scaffold .
https://www.ncbi.nlm.nih.gov/pubmed/10226687
More
VOTE