I've been using abc reagents for 3 months now. The only issue I've had is with the calibration solution. The reagent is great and worth the savings.
I've talked with Jonas (owner) about the calibration solution. He stated that he has improved it. The issue was the calibration solution wasn't stabilized in the early batches. I've used tank water and put in the test values from my hanna testers to calibrate.
I've talked with Jonas (owner) about the calibration solution. He stated that he has improved it. The issue was the calibration solution wasn't stabilized in the early batches. I've used tank water and put in the test values from my hanna testers to calibrate.
if I buy the reagents now I presume I should get a stable calibration solution