loader
Find a Test

APTT Mixing Studies

Test Details
Test Details
Sample Requirements
Sample Requirements
Order Code
21400
CPT
85730, 85732x2
Test Details
TAT

24 hours

Methodology

Chronometry

Performing Location

Accredited NRL Laboratory

Testing Frequency

Daily

Test Overview

Identifies cause of prolonged APTT (inhibitor vs factor deficiency).

Specimen Type

Sodium Citrate/ Frozen platelet poor Plasma

Volume

2 mL

Specimen Container

Blue top (sodium citrate tube)

Patient Preparation

No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.

Collection

This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.

Specimen Stability
Temperature Period
Frozen 14 days
Order Code
21400
CPT
85730, 85732x2
Test Details
TAT

24 hours

Methodology

Chronometry

Performing Location

Accredited NRL Laboratory

Testing Frequency

Daily

Test Overview

Identifies cause of prolonged APTT (inhibitor vs factor deficiency).

Specimen Type

Sodium Citrate/ Frozen platelet poor Plasma

Volume

2 mL

Specimen Container

Blue top (sodium citrate tube)

Patient Preparation

No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.

Collection

This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.

Specimen Stability
Temperature Period
Frozen 14 days