Sno | Sample type | Collection tube | Quantity | Remarks |
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1 | Peripheral Blood [adult] | sodium heparin [Green top] | 4 – 5 ml | Ensure that sample is NOT CLOTTED |
2 | Peripheral Blood [infant] | sodium heparin [Green top] | 2 – 3 ml | Ensure that sample is NOT CLOTTED |
3 | Fetal Blood | sodium heparin [Green top] | 2 – 3 ml | Ensure that sample is NOT CLOTTED |
4 | Cord Blood | sodium heparin [Green top] | 2 – 3 ml | Ensure that sample is NOT CLOTTED |
Blood Karyotyping Test Result Turn Around Time (TAT) 12-15 days
1 | Sample must be collected in a sterile form (devoid of contamination) and to be packed in appropriate logistic containers (do not freeze the sample). Also do note that contaminated or frozen blood samples will not be processed further and a repeat sampling must be done accordingly. |
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2 | Sample must be clearly labeled with at least two patient identifiers such as patient name and birth date. |
3 | Each specimen must be accompanied by doctor’s requisition form with the following information: First and last name, birth date, gender, physician’s name & contact number, originating hospital or laboratory, clinical indication (if possible with pedigree) and tests ordered, and date of collection and time. |