Tubing For Laboratory Use - Rubber & Plastic Tubing - Cole-Parmer
Weigh and Measure. the length and diameter of tubing sample. Immerse. Using a closed vessel, immerse the sample in your fluid for 48 hours. Reweigh, Remeasure, and examine the sample for swelling, brittleness or other deterioration. Test in Pump. under actual temperature, vacuum/pressure, or other operating conditions.