
Simplicity! I just couldn't "catch" the California Mastitis Test Kit. This will add an equal amount of the purple substance to the milk you have in the test cup - shake well - then read after X seconds (read what?), looking for thickening? These cards are simple - spray on the card in the test area (there are four tests on the card) - look for white dots/swirls on the black contrast area - and watch the yellow dot color change (light green is ok) - Cautions/Warnings: one. Remember they have an "Use By" date - you can ask2. If you're one of those conscientious people who actually wash the udder before milking, be aware that pre-washing (if it's not dry) can lead to a false point.3. They also make you feel bad trying to get them out of the tumble dryer (who am I?).

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