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| # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
| Chromogranin A | Specimen Type: | |
Blood |
| SCRAP |  |
 |
 |
 |
| Specimen requirements: | One 4 mL SST or Plain red. |
| Reference ranges: | 0 - 50 ng/mL |
| Unit of measure: | ng/mL |
| Ideal sample: | 5.0 mL Whole Blood |
| Absolute minimum amount: | 0.5 mL serum Unacceptable: Icteric or lipemic samples. |
| Method of collection: | N/A |
| Transportation: | N/A |
| Label instructions: | N/A |
| Request test on form: | "Write in" MULTI LABS [Chem/Hem/UA/Tox/BB/Rheum] ( 151-104 ) |
| Order/entry screen(s): | N/A |
| Stat frequency: | N/A |
| Stat turn around time: | N/A |
| Routine frequency: | Monday, Wednesday, Friday |
| Must be in by: | N/A |
| Routine turn around time: | 3-5 Days |
| For Hillcrest deliver to: | SCRAP : Specimen Central Receiving and |
| Processing, room 2-117 | |
| For Thornton deliver to: | Chemistry : Processing Desk, 1st floor, Hospital, |
| room 1-013 | |
| This test is sent to : | ARUP - Associated Regional & University |
| Scheduling requirements : | N/A |
| Method: | Enzyme Immunoassay |
| Special Instructions: | N/A |
| CyberLAB abbreviation: | CHR A |
| CyberLAB code: | 8450 |
| Lab Processing Instructions: | Separate serum from cells and
refrigerate. Critical Frozen. Separate serum from cells ASAP and Freeze. After separation from cells: Ambient :Unacceptable; Refrigerated: Unacceptable; Frozen 1 month |