Cell Counting Method: Fit for Purpose

The selection of cell counting methods should be fit-for-purpose, and the first step is to understand or clarify the intended purpose of the measurements. Please fill out the “Cell Counting Needs Assessment Worksheet” and submit the form. Our field application scientists will reach out and work with your needs to determine the best cell counting method and strategies for your work.

1. Projects conducted in your lab

Research
Analytical method development-CMC
Process development (PD)
Clinical trial site

2. Standardize cell counting assays for

Incorporating best practices for cell counting measurement quality
Multiple labs in the same or several locations doing the same bioassays
The ability to transfer assays from discovery to development, clinical trial sites and manufacturing
Assay improvements to be leveraged by the entire organization

3. Intended cell counting results

Live cell count/concentration
Dead cell count/concentration
Total cell count/concentration
% Viability of entire or sub-population
Cell count/concentration of biomarker/protein expression
% Biomarker/protein expression

4. Select the applications for your lab

(How will you use the cell counting results?)

5. Other assays not listed above:

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Cell Counting Method Assessment Worksheet