We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.

T0185

Tryptic Soy Agar Plates with Lecithin and Tween-80. 100mm, 20 Plates per Sleeve, Sterile.

Availability

Ships in 6 - 14 Days

Container Size

100mm

Item Count

20 Plate(s)

Price per Item

$111.00

Fill Volume

25 mL

T0185

Tryptic Soy Agar Plates with Lecithin and Tween-80. 100mm, 20 Plates per Sleeve, Sterile.

Quantity

Minimum is set to 8 for this product*

scroll

Description
Formulation
Common Applications
Storage

Tryptic Soy Agar Plates with Lecithin and Tween-80 are general-purpose solid media formulated with enzymatic digests of casein and soybean meal, sodium chloride, agar, lecithin, and polysorbate 80. The medium supports the cultivation of a broad range of bacteria and is suitable for environmental monitoring and surface sampling applications.

The inclusion of lecithin and polysorbate 80 provides neutralizing activity for residues of commonly used disinfectants, facilitating the recovery of microorganisms from sanitized surfaces. Typical recoverable organisms include environmental and clinical isolates such as Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, and Bacillus spp., as applicable to the sampling context.

  • 1.50% Tryptone
  • 0.50% Soytone
  • 0.50% Sodium Chloride
  • 1.50% Agar
  • 0.07% Lecithin
  • 0.50% Tween-80
  • Environmental Monitoring (Cleanrooms): Recovers bacteria from air and surfaces in controlled areas; lecithin (0.07%) and Tween-80 (0.50%) help neutralize disinfectant residues to prevent false negatives.

  • Surface Hygiene Testing (Post-Disinfection): Used with swabs or contact methods to enumerate survivors after cleaning; formulation supports recovery in the presence of quats and phenolics.

  • Air Sampling by Impaction: Serves as a collection medium for viable airborne counts in pharmaceutical, biotech, and hospital environments.

  • Cleaning and Disinfection Validation: Verifies sanitizer efficacy and residue neutralization in qualification studies and routine verification.

  • Bioburden and Microbial Limits Testing: Cultures environmental and in-process samples where disinfectant carryover may inhibit growth on standard TSA.

  • Routine Environmental Surveillance (Food, Beverage, Cosmetics): Monitors facility hygiene and tracks trends in production areas exposed to sanitizers.

  • Recovery of Sanitizer-Stressed Organisms: Facilitates growth of bacteria such as Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Bacillus subtilis, and Enterobacter cloacae after exposure to cleaning agents.

  • General Aerobic Plate Count: Supports broad aerobic heterotroph recovery with 1.50% Tryptone, 0.50% Soytone, 0.50% NaCl, and 1.50% Agar for robust growth.

Storage Temperature
Refrigerated
Shelf Life
150 days
Shows related citations for this product
Looking for a Certificate of Analysis?

Enter a product’s Lot Number to download the Certificate of Analysis (COA).

We're custom by default

Everything we do is built around getting you exactly what you need, from formulation and filtration to packaging. Talk to our team about creating a custom product today.

Let's find your solution

Find out what’s possible

 

Talk to our consultants today to discover custom solutions that can help you achieve your goals.

 

Get in touch:

1.800.209.4488

Monday to Friday

8:00AM–5:00PM PT

Contact us button