TYGON® LFL Tubing
Advantages:
- Longest life of all TYGON peristaltic tubings (1000 hrs).
- Nonaging, nonoxidizing.
- Clear for easy flow monitoring.
- Broad chemical resistance.
- Low gas permeability.
- Smooth bore.
- Good for viscous fluids.
- High dielectric constant.
Limitations:
- Potential leaching of plasticizer.
Application Suitability:
| Acids: | Good |
|---|---|
| Alkalies: | Good |
| Organic solvents: | Not recommended |
| Pressure: | Good |
| Vacuum: | Good |
| Viscous fluids: | Excellent |
| Sterile fluids: | Good |
Physical Characteristics and Compostion:
- Thermoplastic.
- PVC-based material with plasticizer.
- Firm (stiff) material.
- Transparent, clear.
Temperature Range:
-58 to 165°F (-50 to 74°C)
Meets Classifications:
- USP Class VI
- FDA 21 CFR 175.300
Gas Permeability:
cc x mm
x 10-10
(cm2 x sec. x cm Hg
| CO2: | 563 |
|---|---|
| H2: | - |
| O2: | 124 |
| N2: | 67 |
Cleaning/Sterilization:
- Sterilize with ethylene oxide (ETO) or autoclave.
- To autoclave: Coil loosely in nonlinting cloth or paper; autoclave at 250°F (121°C), 15 psi for 30 minutes (tubing will appear milky); air dry at max 150°F (66°C) for 2 to 2.5 hours until clear.