Single-use Tray – safe sublimation, easy handling

  • Easy filling

  • High sublimation rate

  • Preliminary freezing possible

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Open tray with contamination and fly-out

Challenges with open trays

Do you encounter problems with lyophilization in open trays?

Freeze-drying in an open container entails a few risks. Dry powder can escape, leading to product loss and safety concerns. There is a risk of product contamination, and your freeze dryer may require cleaning validations between different batches.

Features of the Lyoprotect® Single Use Trays

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Simple handling

The filler assembly makes filling and closing the single-use tray really easy. An elaborate cleaning process is not necessary, as the tray is a single-use product.

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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.

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Separate freezing

Preliminary freezing in a conventional deep freezer is possible. The solid tray bottom facilitates safe transport and handling.

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High quality

Our Single-use Trays are manufactured in Germany, with 100% visual inspection of the individual components and final trays. Extraction study and Validation Guide available.

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Sterilization

All components are suited for sterilization in an autoclave at 121°C (250°F) for 20 minutes. APIs can be aseptically produced in compliance with GMP.

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Process development

Lyoprotect® Single-use Trays are available in three sizes for filling volumes from 230 ml up to 2,800 ml (filling level 10-25 mm). Individual dimensions available on request.

Lyoprotect® Single-use Trays

For freeze-drying pharmaceutical APIs. Simple handling and optimum protection of product and working environment.

 Lyoprotect Single-use Tray, all layers in focus

COMPLETE VIEW

Setup of a Lyoprotect® Single-use Tray. Click below for more information about the individual components.

FILLER

MEMBRANE

TRAY

Functional Claims

Bacteria-proof container with vapor-permeable membrane

High sublimation rate

No fly-out

No cross-contamination

Preliminary freezing

Safe compliance with occupational exposure limits (OEL 100 ng/m³) with flexible isolators

Two Lyoprotect Single-use Trays, one with bottom side facing up

Quality Claims

100% visual inspection of all components

Full traceability and receiving inspection of plastics with FTIR spectrometer

Tray is BSE/TSE safe and complies with (EU) No 10/2011 regarding food safety

Membrane fulfills requirements of SVP (sub visible particles) acc. to standard for LVP (large volume parenterals).

Endotoxin test, extractables profile, toxicological evaluation

Validation Guide available

Made in Germany

See datasheet for more information
Lyoprotect Single-use Tray held by gloved hands

Dimensions

Product nameMaterialDimensionsVolumes
LPSU-T1522-FA0909ePTFE membrane, PP tray, PP filler assembly150 x 225 x 50 mm*230-570 ml**
LPSU-T2230-FA0909ePTFE membrane, PP tray, PP filler assembly225 x 300 x 50 mm*500–1,300 ml**
LPSU-T3045-FA0909ePTFE membrane, PP tray, PP filler assembly300 x 450 x 50 mm*1,100–2,800 ml**

* incl. cap, edge height of tray 30 mm
** filling level 10–25 mm

Useful resources

DATASHEET

All Product Features at a Glance

Overview of all the technical features of Lyoprotect® Single-use Trays

Download

OPERATING INSTRUCTIONS

Autoclaving Recommendation

How to sterilize Lyoprotect® Single-use Trays. Recommended procedure and temperature.

Download

PRODUCT CATALOG

Comprehensive Product Information

Explore the application range, dimensions and order numbers of our products.

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