Cytiva, 29274550, FEP tubing, i.d. 3.2 mm, o.d. 4.8 mm

Name: FEP tubing, i.d. 3.2 mm, o.d. 4.8 mm
Brand: Cytiva
SKU: 29274550

Catalog Number: 29274550

Pricing

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Question: What are the internal and external diameters of the FEP tubing?

Answer:The internal diameter is 3.2 mm and the outside diameter is 4.8 mm.

Question: Why do both tubing diameters matter?

Answer:The internal diameter affects flow-path volume; the outside diameter controls compatibility with tubing fittings and connections.

Question: Can it be substituted directly for 4.8 mm ID × 6.4 mm OD tubing?

Answer:No. The internal and external dimensions differ, so compatibility and fluid-path volume must be evaluated separately.

Application Note

The Cytiva FEP tubing is a fluid-transfer consumable for compatible chromatography system flow paths. The tubing has a 3.2 mm internal diameter and a 4.8 mm outside diameter, dimensions that determine both its approximate liquid-holding capacity and the fittings needed for secure connections. Fluorinated ethylene propylene (FEP) offers a chemically resistant, relatively inert flow-contact surface for aqueous buffers and suitably compatible process liquids. The tubing is used where a defined internal bore and outside diameter are needed for a service or replacement line. It is not interchangeable by default with tubing having a 4.8 mm bore or a 6.4 mm outside diameter. Incorrect tubing dimensions can alter residence volume, create poor fitting engagement, or increase leakage risk. Match the tubing to the specified valve, connector, and pump positions and maintain clean cut ends during installation.

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
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