Alpha offers pthalate-free medical grade PVCr for use in laboratory, pharmaceutical, peristaltic pumps (which it is designed and recommended for) as well as general purpose. The PVC is considered low toxicity and can be used for food contact (including milk).
This PVS is supple and strong with very low gas permeability and offers excellent pumping life with high stability - over 1000 hours (subject to conditions and chemical medium).Elongation at break is 409% and hardness is 59 Shore A. Temperature range is -50°C to +74°C (-58°F to +165°F).
Alpha has several options available: two stop and three stop as well as flared.
These products are certified to USP Class VI, USP37-NF32 2014. Biological tests for plastics.
Meets the requirements of BS2463 and chemical toxicity requirements under European Pharmacopoeia Monograph 3.1.2. Fully REACH and RoHS Compliant