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

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

Manufacturer: cole parmer  9640018

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Catalog No. MFX9640018

  • / Pack of 25 Each

Description & Specifications


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

  • Manufactured to extremely close tolerances that match L/S™ pump heads, ensuring accurate, repeatable flow and long tubing life
  • Pump tubing is factory-tested and optically inspected to provide the best performance from your peristaltic pump
  • Greater physical compression capability
  • Economical, longer tubing life
  • Excellent heat resistance, low compression set, odorless, nontoxic.
  • Odorless and nontoxic; no taste imparted to transported fluids
  • Resists fungus growth, weather, ozone, corona, radiation
  • Excellent compression strength (L/S 15 and L/S 24 have greatest compression strength)
  • Soft, translucent material
  • Potential outgassing of peroxide products
  • Temperature Range: -58° to 446°F (-50° to 230°C)