Tygon S³™ E-3603 Phthalate-Free Tubing | Food-Grade Lab Vacuum Hose

• The new bio-based formulation delivers the same excellent performance 

• Outstanding chemical resistance

• Lot-to-lot consistency for reproducible results 

• Non-oxidizing and non-contaminating 

• Smooth, polished inner wall 

• Slips easily over fittings and grips securely for simple lab set-ups

• Contains no BPA or phthalates 

• Standard sizes available to hold full vacuum at room temperature 

• General laboratory 

• Food & beverage

• Biopharmaceutical 

• Analytical instruments

• Peristaltic and vacuum pumps 

• Ideal for condensers, incubators, desiccators, gas lines and drain lines 

1. Q: Is TYGON S³™ E-3603 phthalate-free?
✅ A: 100% Free. It uses a bio-based non-phthalate plasticizer, eliminating DEHP/DINP, compliant with FDA & EU 10/2011 for food contact.

2. Q: Can it handle vacuum? What pressure rating?
✅ A: Full vacuum rated. Withstands 29.9" Hg (759mm Hg) at 24°C and 27" Hg (686mm Hg) at 60°C with extra-heavy walls.

3. Q: Is it autoclavable?
✅ A: Autoclave & EtO compatible. Recommended: 121°C, 15 psi steam for 30 mins. Smooth bore resists buildup.

4. Q: Benefits vs rubber tubing?
✅ A: 3x longer life. Patented flex-fatigue & chemical resistance, 40% lower permeability, crystal clarity for fluid monitoring.

5. Q: Compliant for biopharma?
✅ A: Meets USP Class VI & 3-A Sanitary. BPA-free, passes E&L testing, ideal for cell culture & pharmaceutical transfer.