NaF is used in which color cap vacutainer?
Ans. A. GreyHemogard stopperTube contentDetermination Serum separator tube (SST)All biochemistry not mentioned elsewhere (1 tube), microbiology (1 tube)HeparinChromosome studies, lead, amino acids, troponinFluoride/ oxalateGlucoseEDTAFull blood count (FBC) and ESR, C3/C4,Hemoglobin A1c, Homocysteine, ACTHPlain (no additive)LDH, Ca, drugs (phenytoin, theophylline, lithium), endocrine testing (except thyroid) Sodim citrateCoagulation testing, PT, INR, APTT, D-dimer, etc.ESRWestergren sedimentation rate; requires full draw
Grey
Yellow
Red
Blue
Histo Pathology