Tubing selection is one of the most important decisions. Consider:

• Chemical compatibility: Tubing must withstand the fluid without swelling, cracking, or leaching.
• Sterility requirements: For pharma or food, choose USP Class VI, FDA-compliant, or autoclave-capable tubing.
• Tubing size: Inner diameter (ID) determines flow capacity; wall thickness affects pressure tolerance.
• Flex life: Long-life tubing reduces maintenance costs in continuous use.
• Transparency: Transparent tubing allows visual flow monitoring; opaque tubing is chosen for light-sensitive fluids