LokTight™ Tryptic Soy Agar (TSA), w/Lecithin and Tween, USP, Irradiated, Triple Bagged

This product is the replacement for P520. Improvements to packaging are below. 

Tryptic Soy Agar (TSA) with Lecithin and Tween®, USP is recommended for use as a general growth medium for establishing microbiological trends, alerts and action levels in biologically controlled environments.

Sterile return bags are no longer included in the product packaging. 

Whirl Pak bags can be purchased here -Whirl Pak Bags

The medium is based on Soybean-Casein Digest Agar and is formulated according to the United States Pharmacopoeia (USP) <62> and meets the required USP performance specifications.

• Triple bagged - Transparent PET outer and middle bag for distortion-free viewing, breathable transparent inner bag.
• The LokTight™ locking lid is an optional feature designed to keep lids securely in place after sampling and throughout transport to your lab.
• Each plate has a grid molded into the bottom of the plate to aid in the counting of microorganisms.
• A Certificate of Analysis is available online for each lot.
• Room temperature storage
• Sterile by irradiation. Validated for a Sterility Assurance Level (SAL) of 10⁻⁶.

 Common Test Codes related to this product:

Surface/Wipe, Bacterial Count w/ Full Genus ID - TAT 3 Days, Test Code 1006

Surface, USP 797 Culture Bacterial Counts Only, TAT 3 Day, Test Code 1204

Surface, USP 797 Bacterial Speciation up to 3 Isolates, TAT 5-7 Day, Test Code 1115

Surface, USP 797 Bacterial Counts with ID, TAT 2-3 Day, Test Code 1104

SHIPPING NOTE: Media can only be shipped Monday - Thursday. MUST SHIP OVERNIGHT. This item will ship direct from the manufacturer rather than with the other items on your order. Actual freight charges from the manufacturer will be applied at time of shipment.