TxFlow™ Go: the simplest general-purpose lab filtration system. Filtration has never been this easy.

Direct flowstops automatically on back pressure, filtration time or filtrate weight.
Tangential flowautomatic back-pressure control; stops on filtrate weight, filtration time or back pressure. With ReadyPath™ tangential flow paths, sample volumes down to 0.5 mL.

The problem

Bioprocessing demand is expanding toward both ends.

Over the past decade, nanomedicines, exosomes, lipid nanoparticles, viral vectors and cell and gene therapies have pushed research toward ever smaller volumes. At the same time, synthetic biology and precision fermentation are pushing manufacturing toward ever larger output. The range of demand is expanding at both ends — while the conventional scales in the middle remain what most processes run on every day.

THE RESEARCH END

Smaller, faster, simpler

Smaller working volumes — high-value samples are millilitres to begin with
Faster turnaround — the pace of iteration sets the development timeline
Simpler operation — reliable in the hands of a non-specialist
High-throughput parallel runs — many conditions, many batches, at once
Scalability — today's parameters must transfer upward tomorrow

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REQUIREMENTS EXPANDING new solutions needed

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THE INDUSTRIAL END

Greater capacity

Higher output per unit of floor space
Longer continuous operating time
Lower capital and operating cost
More consistent batch-to-batch performance
Fewer manual interventions and intermediate steps

Existing solutions are a difficult fit at either end. Most filtration and fluid-handling solutions on the market are designed around fixed scale and large batches: at the research end they adapt poorly to samples of a few millilitres; at the production end they do not readily support genuinely industrial, continuous operation. Filtration and fluid handling touch nearly every step of a process, and they go a long way toward determining whether a process can be scaled, automated and run at reasonable cost.

TxFlow™ Go covers the stretch from research through conventional scale. 0.5 mL – 2 L, direct flow and tangential flow on one system: 0.5 mL minimum working volume, hold-up below 0.5 mL, setup in five minutes, and automatic operation to a defined endpoint, with process parameters that transfer directly upward. Larger capacity requirements are served by custom integrated filtration systems. See full product information →

Our way

Metaway

Start from the real process requirement, not from what already exists.

This is how Metaway approaches a problem: reason from first principles and push past inherited limits. We don't stop at incremental improvement of existing technology — we go back to the rules things actually run by, redefine the route, and build a better solution from the ground up.

Back to the source→ Redefine the problem→ Build from first principles and real needs→ Iterate quickly→ Arrive at a better solution

Our aim is to move forward with our customers and partners — and to reach a new level together.

OFFICIAL PARTNERSHIP

Metaway Biotech is the sole official collaborator of Tanda Biotech. Metaway holds the exclusive licence to Tanda's filtration technology for the Chinese market and is responsible for local product engineering, manufacturing, sales and technical support. For enquiries outside China, please contact Tanda Biotech directly. Beware of unauthorised parties claiming to represent Tanda Biotech in China.

Products

Equipment · Single-use consumables · Process & engineering services

One process logic, from research through production.

TxFlow™ Go: the simplest general-purpose lab filtration system. Filtration has never been this easy.

Bioprocessing demand is expanding toward both ends.

Smaller, faster, simpler

Greater capacity

Metaway

Equipment · Single-use consumables · Process & engineering services

TxFlow™ Go

Ready-to-use flow paths

Custom integrated systems