logos biosystems LUNA-II User Manual (English)

Other manuals for logos biosystems LUNA-II

Questions and Answers:

E
Elizabeth OwensAug 15, 2025
How to troubleshoot data transfer and saving issues on logos biosystems Cash Counter?
- S
  swagnerAug 15, 2025
  If you are experiencing issues with data transfer and saving on your logos biosystems Cash Counter, consider the following: * **Incorrect USB Drive:** Use the USB drive supplied with the instrument, or ensure your USB drive is compatible. The USB drive version must be 2.0, as some types are not detected by the instrument. * **Too Many Files on the USB Drive:** If the USB drive contains too many saved files, the counter's reading and writing speed may be reduced.
V
Virginia KaneAug 22, 2025
How to fix inaccurate cell count in logos biosystems LUNA-II Laboratory Equipment?
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  Sarah WilsonAug 22, 2025
  To address inaccurate cell counts with Logos Biosystems Laboratory Equipment, ensure cells are not clumped, as single cells improve counting. Maintain a cell concentration of 5 x 10^4 – 1 x 10^7 cells/ml; dilute or concentrate if needed. Verify the counting slide is correctly inserted. Load 10–12 µl of cell suspension for optimal results. Check the slide for transparency and handle with gloves. If the issue persists, the optical components may be damaged or dirty, in which case you should contact your local supplier.
N
nthompsonAug 27, 2025
What to do if there are errors during updating and calibrating the logos biosystems LUNA-II?
- G
  George WoodsAug 27, 2025
  If you encounter errors while updating or calibrating your Logos Biosystems Laboratory Equipment, especially if it freezes during calibration, allow several minutes for the process. If it exceeds 10 minutes, reset the system using the power button. If the issue persists, contact a service engineer. Also, ensure only one software version is on the USB drive, and the software file is correctly saved in the root directory. If problems continue, contact your local supplier.

logos biosystems LUNA-II Specifications

General

Model	LUNA-II
Device Type	Automated Cell Counter
Sample Volume	10 µL
Analysis Time	7 seconds
Counting Chamber	Disposable slide
Touch Screen	Yes
Connectivity	USB, Wi-Fi
Weight	4.5 kg
Automation	Yes
Detection Method	Brightfield
Cell Counting Method	Image-based analysis
Data Output	CSV, PDF
Display	7-inch LCD
Sample Types	Mammalian cells
Power Requirements	100-240 V, 50/60 Hz
Operating Humidity	< 80%