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Back to Test Catalogue
Test ID: FXIIIACT

Factor XIII Activity (Kinetic/Chromogenic Assay), Plasma

Test Overview

Method

Chromogenic - kinetic

Result Included

Factor XIII Activity

Aliases/Synonyms

Factor XIII Functional

Specimen

Specimen Type

Plasma

Important Note: TEST ID FXIIIACT
Non-interfaced clients should specify the Test ID FXIIIACT when ordering this test. Not doing so will cause processing delays while ICL ascertains which test you are requesting.
Other available Factor XIII tests:
Factor XIII Antigen Quantitation, Plasma

Containers

Collection Containers

Blue top (3.2% buffered citrate)

Volume

Sample Volume

1 mL

Collection & Handling

Collection Instructions

Ensure full draw with 9:1 ratio (9 parts blood to 1 part anticoagulant).

Handling Information

Prepare platelet poor plasma (double spun) and freeze immediately. Store and send frozen.

Stability

Frozen
Frozen

If the specimen thaws, it is unsuitable for analysis.

Rejection Criteria

Criteria Specification
Specimen Not frozen

Performance & Interpretation

Turnaround Time

12 days

Results

Name
Units
Reference Range
Conversion
  1. Factor XIII Activity
    U/mL
    0.60 - 1.69

Referral Location

Canada

Interface & Setup

HL7 Interface Codes

Order Code Result Name Result Codes Units
FXIIIACT FACTOR 13 ACTIVITY 70026 U/mL

Test Version

Last Updated

2023-01-27