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Microbiological Environmental Monitoring Products
Sterile Sampling Tubing
A preassembled sterile silicone flow path with sample bottle, clamps and capped connectors for closed bioprocess sample collection.
- Closed Single-Use Flow Path
- Platinum-Cured Silicone Tube
- Preassembled Sampling Bottle
- Capped Connector Options
Product Introduction
Sterile Sampling Tubing combines flexible bioprocess tubing, a sample container and fluid-management components into a ready-to-connect single-use assembly. Overmolded or barbed junctions maintain a continuous flow path, while pinch clamps and protected endpoints control collection and disconnection. Cleanroom assembly and sterilizable material options reduce open manipulations at the process sampling point.
Key Features
Preassembled clamps, branches and sample container reduce point-of-use connections.
Protected luer or sterile-connector endpoints support closed transfer workflows.
Single-use construction avoids cleaning carryover between sampling events.
Customer Product Concerns
A sampling line must protect the process boundary, deliver a representative sample and remain easy to manipulate with gloved hands.
Open sampling exposes the process and operator to contamination risk.A closed preassembled flow path contains transfer from process connection to sample bottle.
Multiple field-made joints create leak and misconnections risks.Factory-installed junctions, clamps and capped endpoints reduce assembly steps.
Tubing kinks interrupt flow and compromise sample volume.Flexible bioprocess-grade tubing with suitable wall thickness maintains bend performance.
Residual product from prior use causes cross-contamination.A dedicated single-use assembly is discarded after the defined sampling operation.
Typical Applications
Bioreactor process samplingMedia and buffer samplingSingle-use transfer-line monitoringAseptic waste and retain collection
Technical Parameters
Typical construction values for a sterile single-use sampling tubing assembly are listed below.
| Core Material | Platinum-cured silicone or thermoplastic elastomer tubing with polypropylene fittings |
|---|---|
| Panel Thickness | 1.6-3.2 mm nominal tubing wall |
| Effective Width | 3.2-12.7 mm nominal tubing inside diameter |
| Maximum Length | Up to 3000 mm assembled tubing length |
| Steel Facing Thickness | 0.8-1.5 mm equivalent molded fitting wall |
| Core Density | 1100-1200 kg/m³ for silicone tubing |
| Thermal Conductivity | 0.15-0.25 W/(m·K) for silicone tubing |
| Surface Finish | Smooth translucent tubing with clear bottle and color-coded clamps |
| Joint Type | Overmolded or barbed Y-junction with capped luer or sterile connector endpoints |
| Customization | Available based on the intended application and operating environment. |
Available Options
Silicone or weldable TPE tubingBottle or bag sample containerLuer, barb or sterile connector endpointsGamma-irradiated supply
Planning a Sterile Sampling Tubing specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
