Cell viability test using Trypan Blue with help of Foldscope
Sep 27, 2018 • 3:23 AM UTC
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140x Magnification
Microorganisms
Anutosh Patra
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Procedure:
HeLa Cell Harvested by trypsinization. Resuspended in 1X PBS. Add equal volume of Trypan Blue(5mg/ml).
HeLa Cell Harvested by trypsinization. Resuspended in 1X PBS. Add equal volume of Trypan Blue(5mg/ml).
A -Dead cell under conventional microscope (200X).
B – Viable cell under conventional microscope (200X) .
c – Dead cell under Foldscope(140X with 2X Optical Zoom).
D – Viable cell under Foldscope(140X with 2X Optical Zoom).
Observed under Foldscope and conventional microscope.
B – Viable cell under conventional microscope (200X) .
c – Dead cell under Foldscope(140X with 2X Optical Zoom).
D – Viable cell under Foldscope(140X with 2X Optical Zoom).
Observed under Foldscope and conventional microscope.
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