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TSB4 Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin, 990 mL - Microbiology Media
TSB4Microbiology Media

TSB4 Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin, 990 mL

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

Also listed as: 64WM1180990 · 64WM 1180 990

Brand
TSB4
Item
Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin, 990 mL
Part Number
64WM-1180-990
Category
Microbiology Media
Available to Order
Also known as:64WM-1180-990TSB4
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Technical Specifications

TSB4
Manufacturer Part Number
64WM-1180-990
Size
990 mL
Media Type
Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin
Product Form
Liquid

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TSB4 Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for TSB4
Pharmaceutical cleanroom monitoring — TSB4 90 mL Tryptic Soy Broth with Tween 20 and Lecithin for surface sampling
Food and beverage hygiene testing — TSB4 190 mL Tryptic Soy Broth with neutralizers for environmental swabbing
Healthcare environmental surveillance — TSB4 490 mL Tryptic Soy Broth with Tween 20 and Lecithin for surface recovery
Environmental testing laboratories — TSB4 500 mL Tryptic Soy Broth with neutralizers for water and surface samples
Industrial quality control — TSB4 990 mL Tryptic Soy Broth with Tween 20 and Lecithin for large-volume sampling
Bulk microbial monitoring — TSB4 1 L Tryptic Soy Broth with neutralizers for high-throughput environmental testing
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TSB4 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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LB
LB Broth, Lennox is a dehydrated microbiology medium for cultivating Escherichia coli and other bacteria. Supplied as a 500 mL powder in a bottle, it is used in molecular biology and genetic engineering applications for high-density bacterial growth
TAT Broth is a liquid microbiology medium supplied in a 490 mL format. It is used for microbiological testing in laboratory and industrial settings, supporting the growth and detection of microorganisms for quality control and environmental monitoring applications
TAT
TAT Broth is a liquid microbiology medium supplied in a 490 mL format. It is used for microbiological testing in laboratory and industrial settings, supporting the growth and detection of microorganisms for quality control and environmental monitoring applications
TAT Broth is a liquid microbiology medium supplied in 90 mL volumes. It is used for the cultivation and enumeration of microorganisms in laboratory and industrial settings, supporting the growth of a broad range of bacteria and fungi. This ready-to-use broth is suitable for quality control testing in various applications
TAT
TAT Broth is a liquid microbiology medium supplied in 90 mL volumes. It is used for the cultivation and enumeration of microorganisms in laboratory and industrial settings, supporting the growth of a broad range of bacteria and fungi. This ready-to-use broth is suitable for quality control testing in various applications

More from TSB4

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Liquid Tryptic Soy Broth containing 4% Tween 20 and 0.5% Lecithin, supplied in a 490 mL size. Used in microbiology for neutralizing disinfectants and recovering stressed microorganisms, commonly applied in environmental monitoring and cleanroom testing
TSB4
Liquid Tryptic Soy Broth containing 4% Tween 20 and 0.5% Lecithin, supplied in a 490 mL size. Used in microbiology for neutralizing disinfectants and recovering stressed microorganisms, commonly applied in environmental monitoring and cleanroom testing

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