no haemolytic, lipaemic or ikteric sera
old code: C1PROT
old code: C1AKT
No high fat content food for 12 hours, no immune supressive medicaments (corticoids) for 14 days, mast cell stabilisators should not be taken for 3 days(min. 2 ml for each drug)
Avoid repeated freezing and thawing
no metal contamination from exogenous sources (clothes and skin of the patient),do not freeze the sample10 ml sufficient for five heavy metalls
taking blood after reaching steady-state and directly before next applikation (at trough level)
Note: if you request > 3 amino acids the panel AMINO is cheaper!
2 days before urine sampling specific drugs like blood pressure medication should be not taken
Problem: blood count stability is 48 hours at 4-8°C.
samples must arrive in the morning in order to ensure same-day processing
Serum must be seperated and frozen immediately
IHA not available
BHEX= b Hexosaminidase totalCHIAKT: Chitotriosidase activity
sample can be frozen