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 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. The glassy-smooth inner bore helps prevent buildup to facilitate cleaning. TYGON® E-3603 vacuum tubing shares all these performance features and has extra heavy walls that will withstand a full vacuum at room temperature. Features/Benefits: • Alternative to DEHP tubing • New formulation delivers the same excellent performance • Contains no BPA • Outstanding chemical resistance • Lot-to-lot consistency for reproducible results • Increases productivity in peristaltic pumps – outlasts other clear tubing 2 to 1 • Smooth, polished inner bore • Non-oxidizing and non-contaminating • Slips easily over fittings and grips securely • Coils marked at 1-foot intervals for easy measuring Typical Applications: • General laboratory • Analytical instruments • Peristaltic and vacuum pumps • Ideal for condensers, incubators, desiccators, gas lines and drain lines