Cell Counter

INTRODUCTION Transfection — the delivery of foreign genetic material into eukaryotic cells — is a fundamental technique in modern molecular biology, underpinning applications ranging from protein expression studies to gene therapy development. However, because transient transfection efficiency is inherently variable, quantifying the proportion of successfully transfected cells is essential for ensuring reproducibility and comparability across…

Cell counting is one of the most fundamental and frequently performed tasks in life science research. From cell culture and drug treatment to toxicity testing, immunoassays, and cell therapy development, nearly all experiments begin with an “accurate cell count.” In this sense, cell counting results are not just simple numbers, but critical data that directly…

The SpectraSlide® AP-1 is a disposable cell counting device designed for use with the LUNA-FX7™ Automated Cell Counter, integrating cell sampling and staining into one convenient tool. Simply insert the slide into your sample, press the Cell Sampling button, then count your sample. No mixing, no mess, and no pipetting. Features

A simple to use versatile cell counter for cell culture labs Bright-field cell counter, with enhanced feature and redesigned functions. Feature Machine Learning Optimized for Excellence Experience unparalleled accuracy for individual cell recognition in highly aggregated samples, thanks to our state-of-the-art algorithms. Advanced Autofocus Technology Fast and accurate autofocusing for improved efficiency. Improved autofocus capabilities…

Introduction Sperm cell assessment, also known as a semen analysis, plays an important role in determining male pregnancy potential. While not a direct measure of fertility, male pregnancy significantly influences both human fertility and livestock breeding. Hence, there is high interest in sperm cell assessment.There are methods available for sperm cell assessment using flow cytometry…

Cell counts is a critical parameter for cell banking, process development and many basic biology biotechnology processes. Keep in mind these following factors for the reliable accurate cell counting.

Stem cell research places uniquely stringent demands on cell counting and viability assessment. Subtle changes in handling, staining, or analysis can have outsized effects on differentiation potential, expansion efficiency, and experimental reproducibility. The LUNA-STEM automated cell counter was designed specifically to address these sensitivities, with analysis algorithms and workflows optimized for stem cells and fragile primary populations….

High-Performance Cell Counting The LUNA-BX7 offers unmatched precision with high-res imaging, expanded counting volume, and a machine-learning algorithm, ensuring highly accurate and reliable cell counts every time. Higher Throughput and Versatile Slide Options The LUNA-BX7 offers single, 3-, and 8-chamber slide options for versatile cell counting, ideal for clinical, GMP, or single-cell applications with precision…

The Cell Counter Validation slide protocol simplifies and streamlines the process of validating the accuracy of cell counters by providing a simple and efficient alternative to using beads. This method saves time and offers an easy approach to validate the accuracy of cell counting results. To use the Cell Counter Validation slide protocol, follow these…