| Type | Diffusion Tubing |
|---|---|
| Unit Size | Each |
Answer:The Orion 1817LL parts list identifies four diffusion tubing lengths, each 2 ft long.
Answer:No. The four 2-ft lengths are a different maintenance item from the 4-inch assembly with O-rings.
Answer:The current product page marks it as not web-orderable; confirm availability and compatibility with instrument support.
Thermo Scientific Orion Diffusion Tubing is a maintenance consumable for compatible Orion analyzer reagent circuits. Diffusion tubing forms part of the controlled contact and transfer arrangement used within the analyzer fluidics. In an Orion low-level chloride monitoring system, tubing replacement can be required when the installed lengths age or become unsuitable for consistent reagent delivery. The original Orion 1817LL monitor parts list identifies this consumable as four lengths of diffusion tubing, each 2 ft long. The product is therefore distinct from the 4-inch diffusion tubing kit sold for several Orion 1800 and 2100 series analyzer models. Confirm the installed analyzer model, tubing route, and replacement interval before maintenance, since a matching tubing designation does not establish interchangeability between assemblies. Installation should follow the associated Orion equipment manual and chemical safety practices for the reagent system. The direct Thermo Fisher product listing identifies the tubing as not currently web-orderable, making equipment-specific service confirmation especially important for procurement.
Unless otherwise stated, the minimum order amount is USD 1,000.
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