Medical Grade PTFE Tubing

PTFE tubing has the lowest coefficient of friction of any polymer making the internal and external surface extremely smooth. This allows the tubing to be inserted into a vessel or a trachea very easily. It's natural lubricious properties make this tubing the perfect choice for gavages, tubes, or simple catheters. Find our complete collection of bulk tubing here. Extremely resistant to most all chemicals Has a broad temperature working range Does not allow bacteria or other infectious agents to adhere Diameter (G;inches) * Volume (ul/cm) 100' Roll Part # 32G; 0.010 ID x 0.020 OD 0.5 PTFE-32-100 28G; 0.015 ID x 0.033 OD 1.1 PTFE-28-100 26G; 0.018 ID x 0.036 OD 1.8 PTFE-26-100 24G; 0.022 ID x 0.042 OD 2.7 PTFE-24-100 22G; 0.028 ID x 0.048 OD 4.0 PTFE-22-100 20G; 0.034 ID x 0.056 OD 6.6 PTFE-20-100 19G; 0.038 ID x 0.062 OD 7.9 PTFE-19-100 18G; 0.042 ID x 0.066 OD 10.0 PTFE-18-100 17G; 0.047 ID x 0.071 OD 12.7 PTFE-17-100 15G; 0.059 ID