Lab Scale Freeze/Thaw Solutions
A True End-to-End Integrated Freeze/Thaw System
Sartorius offers lab-scale Celsius® solutions for smarter and earlier process decisions in managing frozen drug substances. The Celsius® lab-scale platform enables freeze/thaw characterization in 30–100 mL single-use bags with full scalability to commercial-scale Celsius® platforms (CFT, FFT and FFTp).
An end-to-end integrated approach for faster and more efficient testing and validation, assuring product quality at scale
Minimal amount of product needed for economical and simple process development activities
Same product contact material of freezing containers between lab and commercial-scale solutions
Investigatory tools to establish optimal process conditions and ease freeze/thaw deployment at commercial scale
Create models to precisely simulate temperature profiles of different freeze/thaw technologies.
Reproduce freeze/thaw conditions using the same product contact material for scalability to all Celsius® commercial-scale solutions (Celsius® CFT, FFT and FFTp)
With a large variety of solutions, the Celsius® platform ensures a fast, economical and easy-to-adopt frozen transfer for process development.
The Celsius® S3 Lab System combines freeze/thaw expertise and single-use technology to enable a seamless move from laboratory tests via process development to cGMP clinical and commercial production.
Explore Benchtop Freezing Platform
Provide flexibility and predictability to expand future production with a lab-scale technology that replicates Celsius® commercial-scale solutions (Celsius® CFT, FFT and FFTp) by design.
Attribute
Celsius® CFT
Celsius® FFT
Celsius® FFTp
Platform
Container plus benchtop freezer
Scalability
From 1 to 100L scale vertical plate freezer
Conventional/blast freezer performance
Horizontal plate freezer performance
Studies
Scale-up, scale-down, stability studies
Container material
Identical
Identical (option w/o thermowell)
Container range
30mL - 100mL
Explore Celsius® CFT
Explore Celsius® FFT
Explore Celsius® FFTp
Sartorius offers frozen storage and shipping solutions to meet the challenges of the biopharmaceutical cold chain, and the confidence that comes with having an experienced partner. With global operations and an extensive network of engineers and industry experts, Sartorius provides the technology, expertise and support that manufacturers need to succeed.
Celsius® CFT technology is a controlled-rate freezing and thawing system designed to minimize cryoconcentration.
Celsius® FFT (Flexible Freeze and Thaw) is a unique, single-use bag-in-shell system that replaces traditional freezing and thawing methods.
Celsius® FFTp (Flexible Freeze and Thaw for Plate Freezer) features the unique bag-in-shell system, designed for use with horizontal plate freezers.
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