Agilent InfinityLab LC Series 1260 Infinity II FLD User Manual 39
Introduction to the Fluorescence Detector
1
Bio-inert Materials
Table 2 Used Bio-inert materials
Module Materials
Agilent 1260 Infinity II Bio-inert Pump
(G5654A)
Titanium, gold, platinum-iridium, ceramic,
ruby, PTFE, PEEK
Agilent 1260 Infinity II Bio-inert Multisampler
(G5668A)
Upstream of sample introduction:
• Titanium, gold, PTFE, PEEK, ceramic
Downstream of sample introduction:
• PEEK, ceramic
Agilent 1260 Infinity II Bio-inert Manual Injector
(G5628A)
PEEK, ceramic
Agilent 1260 Infinity II Bio-inert Analytical Fraction Collector
(G5664B)
PEEK, ceramic, PTFE
Bio-inert Flow Cells:
Standard flow cell bio-inert, 10 mm, 13 µL, 120 bar ( 12 MPa) for MWD/DAD,
includes Capillary Kit Flow Cells BIO (p/n G5615-68755) (G5615-60022)
(for Agilent 1260 Infinity II DAD G7115A, and MWD G7165A)
PEEK, ceramic, sapphire, PTFE
Bio-inert flow cell, 8 µL, 20 bar (pH 1–12) includes Capillary Kit Flow Cells BIO
(p/n G5615-68755) (G5615-60005)
(for Agilent 1260 Infinity II FLD G7121A/B)
PEEK, fused silica, PTFE
Bio-inert Heat Exchangers, Valves and Capillaries:
Quick-Connect Heat Exchanger Bio-inert (G7116-60041)
(for Agilent 1260 Infinity II Multicolumn Thermostat G7116A)
PEEK (steel-cladded)
Bio-inert Valve heads (G4235A, G5631A, G5632A, G5639A) PEEK, ceramic (Al
2
O
3
based)
Bio-inert Connection capillaries Upstream of sample introduction:
• Titanium
Downstream of sample introduction:
• Agilent uses stainless-steel-cladded
PEEK capillaries, which keep the flow
path free of steel and provide
pressure stability up to 600 bar.
To ensure optimum bio-compatibility of your Agilent 1260 Infinity II Bio-inert LC system, do
not include non-inert standard modules or parts to the flow path. Do not use any parts that
are not labeled as Agilent “Bio-inert”. For solvent compatibility of these materials, see
“Material Information” on page 81.
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