The glassy-smooth inner bore helps prevent buildup to facilitate cleaning.
TYGON E-3603 IS A REPLACEMENT FOR TYGON R-3603 WHICH HAS BEEN DISCONTINUED Typical Applications: General laboratory Analytical instruments Peristaltic and vacuum pumps Ideal for condensers, incubators, desiccators, gas lines and drain lines Tygon® E-3603 laboratory tubing is specially formulated for resistance to flex fatigue and abrasion, handles virtually all inorganic chemicals found in the lab, and is less permeable than rubber tubing.437 ID X .562 OD X 50 FT [Each] Tygon® E-3603 non-DEHP Laboratory and Vacuum Tubing delivers the same superior performance you've come to expect from Tygon® products - but now in a formulation that contains a widely accepted substitute for DEHP plasticizer. Tygon E-3603 Tube - ACF00032,0.