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The Midisart® filter family is the clear choice for small scale sterile air/gas filtration applications.
Sartorius offers two Midisart® variants that perfectly match all requirements:
Midisart® 2000
The most popular. Reliable performance since decades.
- Hydrophobic PTFE membrane
- Liquid bacteria challenge test
- Autoclaving (max. 60 cycles)
- 100% integrity tested
- Clear laser labeling (no ink used)
- Light-weight construction
- Superior flow rates
Sartopore® Air Midisart®
For critical applications. Perfect for single-use assemblies.
- Hydrophobic PES membrane
- Gamma-irradiatable
- Autoclaving (max. 3 cycles)
- Liquid bacteria challenge test (bi-directionally)
- 100% integrity tested
- Clear laser labeling (no ink used)
- No fleeces used
- Superior flow rates
Critical Application Validation Package:
- Aerosol bacteria challenge test
- Aerosol phage challenge test
- Aerosol particle challenge test
- Particle release specification
Applications
While Sartopore® Air Midisart® are designed for any kind of (critical) application, Midisart® 2000 cannot be gamma-irradiated (what is required for most single-use applications).
- Filling and transfer vessels
- Holding and storage tanks for sterile media
- Autoclaves
- Carboys
- Solvent filtration
- Mixers
- Small (single-use) fermenters [Sartopore® Air recommended]
- Single-use assemblies [Sartopore® Air recommended]
- Disposable bags/bottles [Sartopore® Air recommended]
- Tubing systems [Sartopore® Air recommended]
- Cell culture chambers [Sartopore® Air recommended]
- Fill & Finish applications [Sartopore® Air recommended]
Brochure
Midisart® 2000 — The ready-to-use filter for sterilizing gases and venting
Datasheet
Midisart® Test Manifold 10x
Midisart® 2000 — Ready-to-use filter for sterilizing gases and venting
Midisart® BV — Gamma-irradiatable Sterile Venting Filter for Single-Use Applications
Vacusart — Reliable Retention of Bacteria, Particles and Water