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Microbiological Environmental Monitoring Products
Environmental Monitoring Culture Media
Ready-to-use prepared agar media for reproducible recovery of viable microorganisms from cleanroom air, surfaces and personnel.
- TSA and SDA Formulations
- Contact and Settle Formats
- Neutralizer Options
- Triple-Wrapped Sterile Supply
Product Introduction
Environmental Monitoring Culture Media is supplied as prepared agar in clear contact and settle plates engineered for controlled-area workflows. TSA supports broad bacterial recovery, SDA supports yeast and mold monitoring, and selected neutralizer blends reduce carryover effects from disinfected surfaces. Irradiated multiwrap formats, lockable dishes and individual identification help protect media integrity through cleanroom transfer, exposure, transport and incubation.
Key Features
Prepared fill volumes provide consistent agar depth and moisture retention during exposure.
Disinfectant-neutralizing blends improve recovery from recently sanitized surfaces.
Sterile multiwrap and lockable-plate options simplify transfer into isolators and critical rooms.
Customer Product Concerns
Prepared media must remain sterile, fertile and physically stable while moving through controlled-area transfer and incubation workflows.
One medium does not recover bacteria, yeasts and molds equally well.TSA, SDA and selected alternative formulations let the monitoring plan match the target flora.
Disinfectant residue can suppress organisms transferred from a sampled surface.Neutralizer-containing media reduces inhibition by common sanitizer residues.
Unwrapping media in critical areas introduces contamination risk.Gamma-irradiated staged wrapping supports controlled transfer and aseptic presentation.
Condensation, dehydration or lid movement compromises exposed plates.Controlled fill volume, moisture-barrier packaging and optional lid locks protect plate condition.
Typical Applications
Active and passive air monitoringSurface and personnel contact samplingIsolator environmental monitoringCleanroom disinfection verification
Technical Parameters
Typical construction values for ready-to-use cleanroom environmental-monitoring culture media are listed below.
| Core Material | TSA, SDA or selected neutralizing agar in medical-grade polystyrene plates |
|---|---|
| Panel Thickness | 4-7 mm nominal prepared agar depth |
| Effective Width | 55 mm contact or 90 mm settle plate diameter |
| Maximum Length | Up to 100 mm overall plate diameter |
| Steel Facing Thickness | 0.7-1.1 mm equivalent polystyrene dish wall |
| Core Density | 1000-1030 kg/m³ for prepared agar medium |
| Thermal Conductivity | 0.50-0.65 W/(m·K) for hydrated agar medium |
| Surface Finish | Smooth pale-straw TSA, pink SDA or formulation-specific agar in a clear dish |
| Joint Type | Slip-fit or lockable plate lid with molded stacking and identification features |
| Customization | Available based on the intended application and operating environment. |
Available Options
TSA, SDA and vegetable-peptone mediaNeutralizer combinations55 mm contact and 90 mm settle platesIrradiated triple-wrapped supply
Planning a Environmental Monitoring Culture Media specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
