Price on request
In stock
Can't find what you're looking for?
Automated sterile welder for PVC tubing (3.9–4.5 mm OD), enabling contamination-free bioprocess tubing connections.
The Terumo TSCD-II Sterile Tubing Welder is a compact, portable system designed for automatic sterile connections of PVC tubing with outer diameters between 3.9 and 4.5 mm, and inner diameters from 2.9 to 3.1 mm. This equipment enables contamination-free joining of tubing segments filled with fluids such as blood or medicines, which is critical in molecular diagnostics and bioprocessing workflows.
Key technical features include:
Widely adopted in synthetic biology research and medical device manufacturing, the TSCD-II is essential for biotechnology laboratories requiring sterile, reliable fluid pathway assemblies. Its sterile welding capability ensures aseptic conditions necessary for gene editing experiments, cell therapies, and blood processing pipelines. This tubing welder is an indispensable tool for scientists and professionals engaged in biomanufacturing and molecular cloning workflows where tubing integrity and sterility are paramount.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 5 November 2026
The middle half of the 355 with a price runs from €430 to €2,883.
2 other listings of this model are available.
