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Masterflex Tygon E-LFL Pump Tubing, B/T 91, 10'

Item# DO-06440-91

$240.00 USD/PACKAGE of 1

Quantity Discounts
Qty: 4 10 20+
Price: $216.00 $204.00 $192.00

  • High-performance pump tubing for challenging applications
  • Nontoxic and nonhemolytic with excellent biocompatibility
  • Long pumping life; pump at continuous pressures up to 40 psi
  • Low extractables and low gas permeability
  • Meets USP Class VI criteria and is FDA compliant
Application suitability:
Alkalies Good
Organic solvents Not recommended
Vacuum Good
Viscous fluids Excellent
Sterile fluidsGood

Physical characteristics :
PVC-based material with plasticizer.
Firm (stiff) material.
Transparent, clear.

Temperature range:
(static): -46 to 74C (-51 to 165F)
(dynamic): 0 to 40C (32 to 104F)

Meets classifications:
USP Class VI
European Pharmacopoeia (EP 3.2.9)
FDA 21 CFR 175.300;
EU Food
Reach Compliant (non-DEHP),
RoHS Compliant,
ADCF Compliant

Applications: Laboratory, pharmaceutical processing, and biotech applications for pump lines.
Cell and tissue culture work and pharmaceutical uses. Also good for light-sensitive samples.

Sterilize: EtO, Autoclave

These new Masterflex B/T tubing sizes 87 and 91 are optimized to provide better performance in higher-pressure applications. Each tubing size is manufactured to extremely close tolerances that match our B/T pump heads. These tight tolerances ensure accurate, repeatable flow, and long tubing life. Plus, the PerfectPosition tubing retention marks (found on most of the tubing formulations), indicate the best placement of the tubing within the pump head.

Choose from a variety of tubing formulations to allow for optimal performance in the most challenging applications.

Product Type Pump Tubing
Tubing formulation Tygon E-LFL
Pump Series B/T
Masterflex tubing size (B/T) 91
Tubing ID (mm) 19.0
Hose barb size (in.) 3/4
Flow range with 12 to 321 rpm drive Gallons/min 0.4 to 11.16
Flow range with 12 to 321 rpm drive (Liters/min) 1.4 to 44
Max pressure (bar) 2.06
Max pressure (psi) 30
Max vacuum (mm Hg) 660
Min temperature (º C) -46
Min temperature (º F) -51
Max temperature (º C) 74
Temperature range (º C) (Dynamic) 0 to 40
Temperature range (º F) (Dynamic) 32 to 104
Suction lift (m H2O) 8.8
Suction lift (ft H2O) 29
Length per pack (m) 3.0
Length per pack (ft) 10
Max vacuum (" Hg) 26
Resin certification (USP) Yes
Resin certification (European Pharmacopoeia) Yes
Resin certification (FDA) Yes
Resin certification (EU Food 10/2011) Yes
Resin certification (1935/2004) Yes
Resin certification (non-DEHP) Yes
Resin certification (non-phthalate) Yes
Resin certification (RoHS) Yes
Resin certification (ADCF) Yes
Sterilization Method Autoclave, Ethylene Oxide
Brand Masterflex
Qty/ea 1

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