Challenges in R&D
Do you encounter problems with upscaling from development to production?
When moving from API development to API production, a disruption of materials is detrimental. This is often the case when starting with small glass vials in the development stage and later changing to larger steel or plastic containers for production.
Features of the Lyoprotect® Stainless Steel Cups
Sustainability
Reduce waste by opting for multiple-use components. The sturdy stainless steel cup has a very long lifetime, only the corresponding single-use membrane must be discarded.
Safe sublimation
The Lyoprotect® Membrane acts as a sterile barrier and ensures zero fly-out. Vapor effortlessly passes through the hydrophobic membrane, which supports fast drying.
Easy cleaning
Stainless steel cups are resistant against harsh cleaning substances. The polished surface facilitates residue-free cleaning.
High quality
High-grade stainless steel ANSI 316 L (1.4404) makes the cup suitable for a broad range of applications. All cups are manufactured in Germany. Work’s test certificate 3.1.
Sterilization
All components including the membrane are suited for sterilization in an autoclave at 121°C (250°F) for 20 minutes. APIs can be aseptically produced in compliance with GMP.
Process development
Combine the small Stainless Steel Cup XS with the larger Cup S for a continuous process development. Ideal for R&D and small batches. Preliminary freezing is possible.
Lyoprotect® Stainless Steel Cups
Stainless steel cups with ePTFE membrane – easy handling and safe lyophilization of small volumes
COMPLETE VIEW
Setup of a Lyoprotect® Stainless Steel Cup. Click below for more information about the individual components.
RING COVER
MEMBRANE
O-RING
CUP
Functional Claims
Bacteria-proof container with vapor-permeable membrane
Very high sublimation rate
No fly-out
No cross-contamination
Preliminary freezing
Safe compliance with occupational exposure limits (OEL 100 ng/m³) with flexible isolators
Quality Claims
100% visual inspection of membrane and components
Serial number and work’s test certificate 3.1 for stainless steel material
Full traceability and receiving inspection of the membrane with FTIR spectrometer
Membrane is BSE/TSE safe and complies with (EU) No 10/2011 regarding food safety
Made in Germany
Dimensions
| Product name | Material | Dimensions | Volumes |
|---|---|---|---|
| LPMU-VXS-BSmod | Stainless steel 1.4404 (316L) polished | ⌀ 52 mm; ring cover ⌀ 58 mm; height: 34 mm | 10–50 ml |
| LPMU-VS-BS | Stainless steel 1.4404 (316L) polished | ⌀ 93 mm; ring cover ⌀ 100 mm; height: 34 mm | 30-150 ml |
Useful resources
Related Products
Lyoprotect® Stainless Steel Cups require a Lyoprotect® Membrane and o-ring in order to work properly as barrier during lyophilization.
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