TSB4 TSB,4 perTween20&0.5 Lecithin: 990 mL, Liquid
The TSB,4 perTween20&0.5 Lecithin is a microbiology media product from brand TSB4, supplied as a 990 mL liquid. It is a Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin, with a 180 day shelf life (MPN 64WM-1180-990).
SKU 3G-OTH-376016
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Product Description
The TSB,4 perTween20&0.5 Lecithin is a microbiology media product from brand TSB4, supplied as a 990 mL liquid. It is a Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin, with a 180 day shelf life (MPN 64WM-1180-990).
Frequently Asked Questions
What is TSB with 4% Tween 20 and 0.5% Lecithin used for?
This Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin is a microbiology media used for environmental monitoring and sterility testing. The Tween 20 and lecithin neutralize residual disinfectants, allowing accurate recovery of microorganisms from cleaned surfaces or equipment in pharmaceutical and food facilities.
What are the specifications of TSB4 64WM-1180-990?
The TSB4 64WM-1180-990 is a liquid Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin. It comes in a 990 mL size with a 180 day shelf life. The media type supports neutralization of disinfectants for reliable microbial recovery in controlled environments.
Where to buy TSB4 64WM-1180-990 worldwide?
3G Electric supplies the TSB4 64WM-1180-990 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this microbiology media to your facility. Contact us for availability and lead time on this Tryptic Soy Broth formulation.
How to store TSB with 4% Tween 20 and 0.5% Lecithin?
Store this liquid Tryptic Soy Broth at 2–8 °C in the dark to maintain its 180 day shelf life. Keep the container sealed to prevent contamination. Avoid freezing or exposure to direct light, which can degrade the Tween 20 and lecithin neutralizers.
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Common applications for TSB4TSB4 Products
3G Electric supplies TSB4 microbiology media. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












