ATP Fluorescence Detector FAQ: Experts Answer Your Common Questions
Test results are typically expressed in relative light units (RLU). Higher RLU values indicate higher ATP levels and lower cleanliness levels in the sample. Users can determine whether a sample is acceptable based on pre-set thresholds.
The main consumables are test swabs. It is recommended to use original consumables to ensure the accuracy of the test results.
ATP fluorescence detection results are typically used for rapid assessment and internal monitoring and cannot be used directly as legal basis. If legal validity is required, it is recommended that they be combined with other standard testing methods.
The ATP fluorescence detector is designed with a light shielding function and can operate normally under normal ambient light. However, strong direct light may affect the test results, so it is recommended to use it in an environment with moderate lighting.
ATP fluorescence detectors measure total ATP (including live and dead bacteria) and cannot directly distinguish between the two. For specific detection of live bacterial ATP, specialized reagents (such as lysis buffers that selectively release live bacterial ATP) or other microbial detection methods are required.
The sample should be cleaned briefly (e.g., by wiping with alcohol to remove grease) before performing the ATP test. Turbid liquids may interfere with optical signal readings, so diluting the sample is recommended.
The test swabs are partially made of recyclable materials (such as the plastic handle), but the reagents must be disposed of as medical waste due to biological contamination. This instrument complies with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electronic Equipment) standards and does not contain hazardous substances such as lead and mercury.
Manual save, the instrument needs to click Save to save.
Service & Support
The service life depends on the frequency of use and maintenance, usually 3-5 years. Proper use can extend the life of the instrument.
The product comes with a 12-month warranty, and technical support and repair services are provided.
Can detect solid surfaces (such as equipment, desktops), liquids (such as water, beverages)
Battery life varies by model, but is typically several hundred tests or more. Please refer to the product manual for specific battery life.
The main unit of the standard version can store 110 records.
Maintenance and Care
1. Clean the instrument surface and test chamber regularly.
2. Avoid contact with water or other liquids.
3. Use genuine accessories and consumables to ensure optimal performance.
Store in the freezer (-40-0℃) for 1 year; store in the refrigerator (2-8℃) for 3 months, and store at room temperature for about 10 days
Not covered by the warranty:
1. Man-made damage (such as dropping or liquid intrusion)
2. Failure caused by using non-original consumables or not following the instructions
3. Damage caused by natural disasters or force majeure
4. Instruments that are out of warranty or have not undergone regular calibration and maintenance
