Chapter 5 Replaceable Parts - Thermo Scientific HESI-II Probe User Manual

5
Replaceable Parts
Use the following part numbers when you need to order the replaceable and consumable parts
for the HESI-II probe.
You can order these parts directly from Thermo Fisher Scientific.
HESI-II Probe Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OPTON 20037
High-flow needle insert assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OPTON-53010
Low-flow needle insert assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OPTON-53011
The HESI-II Probe Kit contains the HESI-II probe with a factory-installed high-flow
needle insert. The high-flow metal needle insert is suitable for flow rates equal to or greater
than 5 μL/min. For low-flow rate applications, order the low-flow needle insert assembly. For
more information on the needle inserts, see Table 3 on page 21.
You can order these parts from Upchurch Scientific; however, these part numbers are subject
to change.
Fitting, fingertight, one-piece, for 1/16 in. OD high pressure tubing . . . . . . . . . . . . . F-120
Fitting, fingertight with one wing, two-piece,
red PEEK, for 1/16 in. OD high pressure tubing . . . . . . . . . . . . . . . . . . . . . . . . . F-200
Union, stainless steel, for 1/16 in. OD high pressure tubing . . . . . . . . . . . . . . . . . . . . U-435
Thermo Scientific HESI-II Probe User Guide 23