Synonym(s):
|
PAC,
Standard Plate Counts, SPC
|
Requisition Form
|
G-84;
G-21; G-21 RR
|
Test Description
|
Enumeration
of Coliform Bacteria using the 3M® Petrifilm™ method.
|
Pre-Approval Needed
|
Regulatory
|
Supplemental Information Required
|
N/A
|
Supplemental Form(s)
|
N/A
|
Performed on Specimens from (sources)
|
Food |
Sample/Specimen Type for Testing
|
Dairy
Products
|
Minimum Volume/Size Required
|
100
mL/ 100 grams
|
Storage/Preservation Prior to Shipping
|
- Place
milk sample in sterile zip-lock or whirlpack bag or other sterile plastic
container.
- Store
on ice. Must be kept between 0.0°C and
4.5°C.
- Sample must be tested within 60 hours of collection
|
Transport Medium
|
N/A
|
Specimen Labeling
|
Sample
Identification must match submission form.
|
Shipping and Specimen Handling Requirements
|
- Ship samples on Ice and/or Ice Packs.
- Samples must be shipped for overnight delivery.
- Ship according to Dangerous Good Regulations,
IATA, and/or CFR 49.
|
Method
|
FORM
FDA/NCIMS 2400a-4: Petrifilm™ Aerobic and Coliform Methods
|
Turn-around Time
|
4
Days
|
Interferences/Limitations
|
The
sample must be tested within 60 hours of collection.
|
Causes for Rejection
|
Insufficient
specimen, not collected by a Registered Sanitarian, improperly stored and/or
failure to meet shipping guidelines
|
Additional Information
|
N/A
|