We use cookies to provide you with a better service. Carry on browsing if you’re happy with this or read more about our cookie policy and privacy policy.
into an 4mL EDTA tube (PROTECTED FROM LIGHT) Urine Early morning urine collected into 30mL Universal (PROTECTED FROM LIGHT) Faeces Minimum 5g
maximum of 25ml per day which could be used in tea and coffee (about 5 teaspoons of milk per day) Butter – limit to a very thin scraping (one teaspoon or 5g
5g