Maintaining pristine water conditions is critical for the health of aquatic life, whether in commercial aquaculture systems or home aquariums. With the WaterLink SpinDisk, testing water parameters is easier, faster, and more accurate than ever. Each sealed SpinDisk Reagent Cartridge contains precisely measured reagents, allowing users to perform a full set of water quality tests using less than 3 mL of water—all within just 2 minutes!
Versatile Testing for Freshwater, Saltwater & Brackish Systems
The WaterLink SpinDisk system is designed to accommodate a variety of aquatic environments:
Freshwater (0-9000 ppm salinity): Use standard Freshwater SpinDisks.
Saltwater (17,000-45,000 ppm salinity): Utilize Saltwater SpinDisks for accurate readings.
Brackish Water (9,000-17,000 ppm salinity): Requires the Brackish Tablet Package along with the Saltwater FF203 SpinDisk. (Note: Magnesium will not be reported for brackish water samples.)
Ensuring Accurate Results: Best Practices for Filling the SpinDisk
A key factor in obtaining reliable water test results is the correct technique for filling the SpinDisk. The process is simple yet requires precision to eliminate air bubbles and prevent underfilling.
Filling a Spin Disk
Step-by-Step Guide to Filling the SpinDisk
Draw Water Sample: Insert the syringe tip into the water sample and smoothly pull the plunger back to prevent air bubbles.
Position the Syringe Correctly: Insert the syringe into the SpinDisk fill hole in a perfectly vertical position to avoid uneven filling.
Fill Beyond the Fill Line: Water should fill all four chambers past the fill line to ensure complete reagent activation.
Eliminate Air Bubbles: If bubbles appear, withdraw the sample slightly into the syringe and gently redistribute it into the SpinDisk.
Check for Proper Filling: Underfilled SpinDisks can lead to inaccurate readings, so always confirm that the chambers are correctly filled before proceeding.
Key Insights for Water Testing Precision
Proper Filling Technique – A vertical syringe position prevents errors in reagent mixing.
Air Bubble Management – Bubbles can lead to false readings, so proper sample handling is crucial.
Overfilling is Acceptable – Extra sample can be cleaned up, but underfilling must be avoided.
Precision Matters – Adhering to fill lines ensures reliable, repeatable results.
Immediate Feedback Mechanism – The ability to correct mistakes on the spot improves the testing process.
Why the WaterLink SpinDisk is Essential for Aquatic Systems
Whether you’re managing an aquaculture farm, research facility, or home aquarium, the WaterLink SpinDisk simplifies water quality monitoring. With quick and automated testing, you gain a comprehensive understanding of key parameters, helping to maintain an optimal environment for aquatic life.
By following best practices for filling and handling the SpinDisk, users can achieve laboratory-level accuracy in a fraction of the time. This efficiency makes the WaterLink SpinDisk an invaluable tool for aquarists and aquaculture professionals alike.
