Are Mammalian cell counters good for counting microbes like bacteria?
Standard mammalian cell counters are not suited to counting microbes given the microbe size and apparent motility. Although smaller and simpler than their eukaryotic counterparts, bacteria are an incredibly diverse group of organisms that come in multiple shapes, sizes, and arrangements. The QUANTOM Tx Microbial Cell Counter is an image-based, automated cell counter that can detect individual bacterial cells in mere minutes. Its novel bacteria-optimised cell detection software can count individual bacterial cells in even the tightest clusters.
How does the QUANTOM Tx count cells?
The QUANTOM Tx counts fluorescence-stained microbial cells through automated fluorescence imaging and analysis. The QUANTOM Centrifuge is crucial for distributing cells along a single plane for accurate counting with the QUANTOM Tx.
What kinds of cells does the QUANTOM Tx count?
The QUANTOM Tx is optimised to count bacterial cells, but may be able to count other cell types.
How long does the QUANTOM Tx take to count?
It takes ~30 seconds per sample when capturing and analysing 10 images.
What size cells can the QUANTOM Tx detect?
Cells ~0.3-50 μm can be counted.
Can I use different slides with the QUANTOM Tx?
No. Bacteria are small and need to be loaded into special chambers for even distribution. QUANTOM M50 Cell Counting Slides have been designed specifically for microbes for use with the QUANTOM Tx and the QUANTOM Centrifuge.
How often do I have to calibrate the QUANTOM Tx?
The QUANTOM Tx comes pre-calibrated so it does not need to be calibrated again before use. Calibrate the instrument after each software update.
Can I have a demonstration or free trial use or hire the Quantom Tx?
Yes, if a system is available. Contact us for a booking. We can book a personalised demo to show you how the system works and arrange for your samples to be tested within our lab facility, based in Sydney. We also arrange onsite free trials. It is very quick and easy to set up. To set up a free trial is easy – simply contact us or send us a message by completing the request a demo.
