Cryoglobulin Typing

Department

Refer to Testing Lab link

Delphic Registration Code (Alpha Code)

UNCT

Test Code (Numeric Code)

8627

Laboratory Handling

Phlebotomy

See "Pre-testing Requirements"

Separating

DO NOT use the centrifuge to separate the sample

Test Adds Requirement

Cannot be test added

Sample Stability

N/A

Turnaround Time

5 days

Available from 08:00am to 04:00pm, 7 days a week

Specimen Type

  • Serum

Specimen Type

  • Serum

Specimen Requirements

Tube/Container Type:

Preferred
  • Plain (Red Top)
Preferred
  • Plain (Red Top)
No of Samples Required

2

Paediatric Specimen Requirements

Tube/Container Type:

Preferred
  • Plain (Red Top)
Minimum Sample Volume (ml)

2

Pre-testing Requirements

Collection instructions:
2 x 4mL Plain (Red)

1. Get a heat pad from phleb outpatient room
2. Activate the heat pad. Promptly placing it upright and long ways along with side wall of the flask
3. Place the inner lid and outer lid on the flask and seal tightly
4. Record the heat pad activation time on request form
5. Pre-heat the sample tubes before collection
6. Send samples in flask to the lab via hand delivery within 30 min to the lab after collection

Additional Specimen Information

Laboratory instruction:
1. Check patient’s details on samples agains t the request form AND the heat pad activation time
Recollect sample when
– unlabelled/mismatch sample
- no heat pad activation time
- sample arrived in the lab 90mins AFTER heat pad activation time
2. Take out all tubes and place them in Biochemistry heat block for separation
3. Give a copy of request form to Biochemistry
4. Leave the gel pack inside the flask and return the flask to phlebotomy via Lamson (310 NSH or 600 WTH)

Last updated: 09/09/2026