We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

TSB4 TSB,4 perTween20&0.5 Lecithin: 190 mL, Liquid - Microbiology Media
TSB4Microbiology Media

TSB4 TSB,4 perTween20&0.5 Lecithin: 190 mL, Liquid

The TSB,4 perTween20&0.5 Lecithin is a microbiology media product from TSB4, supplied as a 190 mL liquid. It is a Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin, with a 180-day shelf life. The manufacturer part…

SKU 3G-OTH-376001

Also listed as: 16WM1180190 · 16WM 1180 190

Brand
TSB4
Item
TSB,4 perTween20&0.5 Lecithin: 190 mL, Liquid
Category
Microbiology Media
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TSB4
Manufacturer Part Number
16WM-1180-190
Size
190 mL
Media Type
Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin
Product Form
Liquid

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The TSB,4 perTween20&0.5 Lecithin is a microbiology media product from TSB4, supplied as a 190 mL liquid. It is a Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin, with a 180-day shelf life. The manufacturer part number is 16WM-1180-190.

Frequently Asked Questions

What is TSB,4 perTween20&0.5 Lecithin used for?

This Tryptic Soy Broth with 4% Tween 20 and 0.5% Lecithin is used in microbiology for environmental monitoring and surface sampling. The neutralizers (Tween 20 and lecithin) help recover stressed microorganisms from disinfectant-treated surfaces, making it essential for cleanroom and pharmaceutical quality control.

What are the specifications of TSB,4 perTween20&0.5 Lecithin?

This TSB4 product is a liquid Tryptic Soy Broth containing 4% Tween 20 and 0.5% Lecithin. It is supplied in a 190 mL size with a 180-day shelf life. The manufacturer part number is 16WM-1180-190. It is designed for microbiological testing where neutralization of disinfectant residues is required.

Where to buy TSB,4 perTween20&0.5 Lecithin worldwide?

3G Electric supplies and delivers this TSB4 microbiology media worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure the product reaches your facility. Contact us for availability and lead time on this 190 mL liquid Tryptic Soy Broth with Tween 20 and lecithin.

How to store TSB,4 perTween20&0.5 Lecithin?

Store this TSB4 liquid media at 2–8 °C in its original container, protected from light. Avoid freezing. Use within the 180-day shelf life printed on the label. Always check for turbidity or precipitation before use; discard if contaminated. Follow standard microbiology media storage practices for best results.

Used in

Common applications for TSB4
Pharmaceutical cleanroom monitoring — TSB4 media (e.g., SKU 45H437, 1 L) for surface sampling after disinfection
Food processing facility hygiene testing — TSB4 media (e.g., SKU 45H434, 490 mL) for swab recovery of residual sanitizers
Medical device manufacturing — TSB4 media (e.g., SKU 45H432, 90 mL) for routine environmental monitoring of production areas
Disinfectant efficacy validation — TSB4 media (e.g., SKU 45H435, 500 mL) for neutralization assays per USP <1227>
Biotechnology research labs — TSB4 media (e.g., SKU 45H436, 990 mL) for sterility testing of equipment surfaces

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
2X Lauryl Tryptose Broth: 10 mL, Liquid, 180 day Shelf Life (MPN 20T-1210-102X)
2X
2X Lauryl Tryptose Broth: 10 mL, Liquid, 180 day Shelf Life (MPN 20T-1210-102X)
2X Lauryl Tryptose Broth is a double-strength liquid medium for the cultivation and detection of coliform bacteria. This 10 mL format is used in most probable number (MPN) testing for water, food, and environmental samples. It supports lactose-fermenting organisms and has a 180-day shelf life
2X
2X Lauryl Tryptose Broth is a double-strength liquid medium for the cultivation and detection of coliform bacteria. This 10 mL format is used in most probable number (MPN) testing for water, food, and environmental samples. It supports lactose-fermenting organisms and has a 180-day shelf life
LB Broth, Lennox: 500 mL, Powder, Bottle, 2 yr Shelf Life (MPN 7290-500g)
LB
LB Broth, Lennox: 500 mL, Powder, Bottle, 2 yr Shelf Life (MPN 7290-500g)
TAT Broth: 490 mL, Liquid, 180 day Shelf Life (MPN 32WM-3600-490)
TAT
TAT Broth: 490 mL, Liquid, 180 day Shelf Life (MPN 32WM-3600-490)
TAT Broth: 90 mL, Liquid, 180 day Shelf Life (MPN 8WM-3600-90)
TAT
TAT Broth: 90 mL, Liquid, 180 day Shelf Life (MPN 8WM-3600-90)
TAT Broth: 9 mL, Liquid, 180 day Shelf Life (MPN 16T-3600-9)
TAT
TAT Broth: 9 mL, Liquid, 180 day Shelf Life (MPN 16T-3600-9)

More from TSB4

View all TSB4 parts
TSB,4 perTween20&0.5 Lecithin: 90 mL, Liquid, 180 day Shelf Life (MPN 8WM-1180-90)
TSB4
TSB,4 perTween20&0.5 Lecithin: 90 mL, Liquid, 180 day Shelf Life (MPN 8WM-1180-90)
TSB,4 perTween20&0.5 Lecithin: 1 L, Liquid, 180 day Shelf Life (MPN 64WM-1180-1000)
TSB4
TSB,4 perTween20&0.5 Lecithin: 1 L, Liquid, 180 day Shelf Life (MPN 64WM-1180-1000)
TSB,4 perTween20&0.5 Lecithin: 490 mL, Liquid, 180 day Shelf Life (MPN 32WM-1180-490)
TSB4
TSB,4 perTween20&0.5 Lecithin: 490 mL, Liquid, 180 day Shelf Life (MPN 32WM-1180-490)
TSB,4 perTween20&0.5 Lecithin: 990 mL, Liquid, 180 day Shelf Life (MPN 64WM-1180-990)
TSB4
TSB,4 perTween20&0.5 Lecithin: 990 mL, Liquid, 180 day Shelf Life (MPN 64WM-1180-990)
TSB,4 perTween20&0.5 Lecithin: 500 mL, Liquid, 180 day Shelf Life (MPN 32WM-1180-500)
TSB4
TSB,4 perTween20&0.5 Lecithin: 500 mL, Liquid, 180 day Shelf Life (MPN 32WM-1180-500)