OS291
Rs. 5000
6 ML WHOLE BLOOD IN 2 BLUE TOP (SODIUM CITRATE) TUBES. MIX THOROUGHLY BY INVERSION. TRANSPORT TO LAB WITHIN 4 HOURS. IF THIS IS NOT POSSIBLE, MAKE PPP WITHIN 1 HOUR OF COLLECTION AS FOLLOWS: CENTRIFUGE SAMPLE AT 3600 RPM FOR 15 MIN. & TRANSFER SUPERNATANT TO A CLEAN PLASTIC TUBE. CENTRIFUGE THIS SUPERNATANT AGAIN AT 3600 RPM FOR 15 MIN. & FINALLY TRANSFER THE SUPERNATANT (PPP) TO 1 LABELLED CLEAN PLASTIC SCREW CAPPED VIAL.
ROOM TEMPERATURE : NA, REFRIGERATED : 48 HOURS, FROZEN : 72 HOURS
SAMPLE DAILY BY 4:00 PM REPORT ON SEVENTH DAY