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Cole Parmer Masterflex™ L/S™ Platinum-Cured Silicone Precision Tubing

Ensure optimal performance from your Masterflex™ pump with this silicone pump tubing. Masterflex™ L/S™ Platinum-Cured Silicone Precision Tubing provides accurate, repeatable flow. Ideal for Pharmaceutical, biotech, peristaltic pumping and food applications.

Manufacturer: cole parmer  9641018

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Catalog No. MFX9641018

  • / Pack of 25 Each

Description & Specifications


Organic Solvents Not recommended
Classification USP Class VIFDA 21 CFR 177.2600 Exceeds 3A sanitary standards European Pharmacopoeia (EP)
Diameter (Metric) Inside 7.9mm
Diameter (English) Inside 0.31 in.
Height (English) Suction 21.9 ft. Water
Alkalies Not recommended
Height (Metric) Suction 6.7m Water
Length (Metric) 7.6m
Hose Barb 0.37 in.
Acids Not recommended
Material Silicone
Color Translucent
Sterile Yes
Temperature Range (Metric) -50 to 230°C
Gas Permeability CO2: 25,147, O2: 4715, N2: 2284
Type Pump Tubing
Length (English) 25 ft.
Viscosity Recommended
For Use With (Application) Pharmaceutical, biotechnology, peristaltic pumping and food application
Autoclavable Yes
Temperature Range (English) -58 to 446°F
Pressure 15psi
Flow Rate 3.8 to 2300mL/min.
Tubing Size 18

Masterflex™ L/S™ pump tubing is manufactured to extremely close tolerances that match our L/S™ pump heads, ensuring accurate, repeatable flow and long tubing life. Our pump tubing is factory-tested and optically inspected to provide the best performance from your peristaltic pump.

  • Fewer potential leachables
  • Excellent biocompatibility
  • Odorless and nontoxic, with no taste imparted to transported fluids
  • Resistant to fungus growth, weather, ozone, corona and radiation
  • Smoother surface than peroxide-cured silicone for reduced protein binding 
  • Excellent heat resistance, low compression set, odorless, nontoxic
  • Translucent