1260 Infinity II Flexible Pump User Manual 85
4 Preparing the Pump
Capillary Coding Guide
Capillary Coding Guide
Syntax for Capillary Description
The tables below are your guide to identifying the proper specifications for your
capillary. On all capillaries, dimensions are noted in id (mm), length (mm) and,
where applicable, volume (µL). When you receive your capillary, these
abbreviations are printed on the packaging.
Using the guide: This fitting is coded as SPF, for Swagelok, PEEK, Fingertight.
Table 11 Capillary coding guide
Type
The type gives some
indication on the primary
function, like a loop or a
connection capillary.
Material
The material indicates
which raw material is
used.
Fitting left/fitting right
The fitting left/right
indicate which fitting is
used on both ends of the
capillary.
Key Description Key Description Key Description
Capillary Connection
capillaries
ST Stainless
steel
WSwagelok +
0.8 mm Port id
Loop Loop
capillaries
Ti Titanium S Swagelok +
1.6 mm Port id
Seat Autosampler
needle seats
PK PEEK M Metric M4 +
0.8 mm Port id
Tube Tubing FS/PK PEEK-coated
fused silica
1
EMetric M3 +
1.6 mm Port id