40 Preservatives/Expanded Additives, Blood
Orderable by Ontario ND
Test
Clinical Utility
The Alcat Test is a functional response test and captures the final common pathway of many of the pathogenic mechanisms, immunologic, toxic, and pharmacologic, that underlie non-IgE mediated reactions to foods and chemicals.
Source: https://cellsciencesystems.com/providers/alcat-test/test-guide; Accessed 24-May-2019
Method
Alcat
Analytical Platform
The impedance method of blood cell counting and sizing. (ROBOCat II)
Method Description
The Alcat Test measures food/immune reactions through stimulation of leukocytes. The Alcat Test does not identify type 1 classical IgE mediated (anaphylaxis) allergies.
Result Included
- Acacia Gum
- Adipic Acid
- Alum
- Ascorbic Acid
- Beta Carotene (E160e)
- Calcium Phosphate
- Cyclodextrin
- D-Lactitol
- EDTA (Ethylenediaminetetraacetic Acid)
- Fumaric Acid
- Glycerol
- Hexylresorcinol
- Inverted
- Isomalt
- Lactic Acid
- Lysozyme
- Magnesium Phosphate
- Malic Acid
- Maltodextrin
- Mannitol
- Methenamine (Hexamethylenetetramine)
- Methyl Anthranilate
- Phosphoric Acid
- Polydextrose
- Potash
- Potassium Phosphate
- Potassium Sorbate
- Potassium Tartrate
- Red #2 (Amaranth (E123))
- Red #3 (Erythorosine (E127))
- Sodium Acetate
- Sodium Benzoate
- Sodium Bisulfate
- Sodium Lactate
- Sodium Lauryl Sulfate (SLS)
- Sodium Propionate
- Sodium Pyrophosphate
- Sodium Tripolyphosphate
- Lecithin (Soy)
- Succinic Acid
Test Location
Cell Science Systems
Specimen
Specimen Type
Whole BloodContainers
Collection Containers
Light blue top (3.8% Buffered Sodium Citrate)
Volume
Sample Volume
2 full citrate tubes
Collection & Handling
Collection Instructions
Specimen must be shipped the same day as the collection.
Handling Information
Specimens must be shipped the same day as collection. Specimens must arrive at the test site within 72 hours of collection. Store and send at ambient (room) temperature. Use freezer packs if the ambient temperature is more than 78°F or 26°C.
Additional Information
A specimen collection kit is available. To order a kit online, please register or login. For assistance or more information, please click here to send us an email or call 416-422-3000 x 300.
For additional information refer to the Cell Science website Alcat Test
Stability
| Ambient |
|---|
| 72 hours |
Rejection Criteria
| Criteria | Specification |
|---|---|
| Hemolysis | Gross |
| Icteric | Unsuitable |
| Lipemia | Present |
| Sample | Older than 48 hours or improper anticoagulant |
| Temperature | Refrigerated or Frozen |
Sample Report
Turnaround Time
5 Days
Test Version
Last Updated
2020-08-26