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Best urine test kit with heater?
Posted 22 January 2011 - 06:30 PM
I've used one that had a chemical heater attached to a bag. The urine was frozen, thawed in a sink full of hot water then the heater was placed on the bag under my shorts. It had a temperature strip on the bag. I've tried the powdered urine but it doesn't always mix very well and I didn't trust it 100%. The frozen stuff is fine. No urine will keep at room temp very long.
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