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ZETA|Products|Vessels & Bioreactors
From to ZETA
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Vessels & Bioreactors

Custom stainless steel vessels and bioreactors for pharma and biotech.

Built to perform. Certified to lead.
Get in touch
The image shows a large metal tank labeled “ZETA” with pipes, valves, and a control panel nearby. The panel has digital displays and red switches.
Three large vessels on pillars, view from below

Purpose-built for precision and compliance. ZETA’s vessels and bioreactors.

ZETA’s stainless steel vessels and bioreactors are engineered to meet the demands of complex biopharmaceutical processes. Whether you’re managing upstream fermentation or downstream buffer handling, our systems are built for precision, sterility, and long-term reliability.
Our global fabrication network ensures quality and flexibility at scale. ZETA Biosystem in India provides robust manufacturing capabilities, supported by detailed engineering drawings, a highly skilled workforce, and full material traceability. We partner with both European and qualified Indian suppliers to ensure performance and compliance.

Designed for biotech production at every stage.

ZETA vessels and bioreactors are built for reliable performance across the full bioprocess lifecycle – from development to commercial scale. These systems are designed to integrate seamlessly into ZETA’s engineered process environments – whether part of a standalone skid or a large-scale automated production suite.

Typical applications include:

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Upstream processing

Seed fermenters, production fermenters, and cell culture reactors for microbial and mammalian systems.

Icons of tree bioreactors in dark blue of three different sizes standing next to each other

Downstream support

Harvest vessels, buffer hold tanks, and CIP return vessels.

Icons of tree bioreactors in dark blue of three different sizes standing next to each other

Versatile process modes

Batch, fed-batch, and perfusion-based production.

Icons of tree bioreactors in dark blue of three different sizes standing next to each other

Application areas

Monoclonal antibodies (mAbs), recombinant proteins, vaccines, blood plasma derivatives, cell and gene therapies.

The image shows a polished, stainless steel industrial setup with a large open-top cylindrical tank surrounded by pipes and valves. It’s part of a clean, high-precision processing facility. The image shows a large stainless steel vessel surrounded by pipes, valves, and gauges in a clean, technical industrial setting. It appears to be part of a controlled process system, likely used in pharmaceutical or chemical manufacturing. The image shows a person working with large stainless steel equipment in a clean, well-lit industrial or lab setting. The setup includes pipes, valves, and controls, likely used in pharmaceutical or food production. A person in full protective clothing—gowns, gloves, mask, and hair cover—is working in a clean, sterile room, pouring material from a large bag into a metal container.

Precision in every vessel. Crafted with meticulous attention to industry requirements.

Certifications

ASME, PED, C-Stamp, and more.

Documentation

Full traceability and qualification-ready.

Material options

1.4404 / 1.4435 stainless steel, hastelloy and other special alloys .

Regulatory compliance

GMP, FDA.

Surface finish

Mechanical and e-polished SF0 to SF6.

Volume range

5 L to 100,000L.

Got questions? Let’s talk.
Get in touch with our expert.

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Gurunath Hedge
Chief Sales & Marketing Officer
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A person dressed in full cleanroom gear—hair cover, face mask, and gloves—is working with a large stainless steel machine. The equipment has several valves and connectors and is likely used in sterile manufacturing, such as pharmaceuticals or biotechnology.

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A round metal part with six evenly spaced holes is shown. It looks like a precisely machined component, possibly used in industrial or mechanical equipment for high-accuracy tasks.

Filter Housings

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The image shows a shiny metal tank with pipes, valves, and gauges attached to the top. It’s mounted on a frame and labeled “ZETA.”

Freeze & Thaw

Validated freeze and thaw systems safeguard product integrity with precise temperature control and sterility.
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Inline Conditioning System InFlow

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