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Determining Cell Number During Cell Culture using the Scepter Cell Counter

Determining Cell Number During Cell Culture using the Scepter Cell Counter

Published on: November 26, 2010

VersaCount: customizable manual tally software for cell counting.

Charles C Kim¹, Joseph L Derisi

¹Department of Biochemistry and Biophysics, University of California San Francisco, San Francisco, CA 94158, USA. joe@derisilab.ucsf.edu.

Source Code for Biology and Medicine

|February 26, 2010

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This study introduces new software that functions as a digital multi-register tally counter, improving efficiency for manual cell counting in microscopy. The tool enhances productivity for researchers managing large sample sizes.

Area of Science:

Microscopy and Cell Biology
Bioinformatics and Computational Biology

Background:

Manual cell counting using microscopy is standard in biological research.
Traditional hand tally counters present inefficiencies with large sample volumes.
Existing methods can be time-consuming and prone to calculation errors.

Purpose of the Study:

To develop a digital alternative to traditional hand tally counters for cell counting.
To enhance the efficiency and accuracy of manual event tracking in biological research.
To provide a flexible and user-friendly software solution for researchers.

Main Methods:

Development of customizable software mimicking a multi-register tally counter.
Implementation of a "multi-count" feature for rapid event logging.

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Last Updated: Jun 15, 2026

Determining Cell Number During Cell Culture using the Scepter Cell Counter

Determining Cell Number During Cell Culture using the Scepter Cell Counter

Published on: November 26, 2010

Automated Quantification and Analysis of Cell Counting Procedures Using ImageJ Plugins

Automated Quantification and Analysis of Cell Counting Procedures Using ImageJ Plugins

Published on: November 17, 2016

Automated Counterflow Centrifugal System for Small-Scale Cell Processing

Automated Counterflow Centrifugal System for Small-Scale Cell Processing

Published on: December 12, 2019

Integration of user-defined equations for automatic calculation of multi-parameter values.

Optimization of the user interface for touch screen and numeric keypad input.

Main Results:

The software improves efficiency for counting large numbers of samples or large sample sizes.
Automated calculations reduce errors and save time compared to manual methods.
The user interface is optimized for minimal hardware requirements and ease of use.

Conclusions:

The developed software offers an inexpensive and flexible alternative to manual tally counters.
This tool enhances productivity for researchers performing manual cell counts.
The digital tally counter provides a significant improvement over traditional methods.