Bio-Inert Materials - Agilent Technologies 1260Infinity II Bio-inert FractionCollector User Manual

Bio-inert Materials

For the Bio-inert LC system, Agilent Technologies uses highest quality
materials in the flow path (also referred to as wetted parts), which are widely
accepted by life science scientists, as they are known for optimum inertness to
biological samples and ensure best compatibility with common samples and
solvents over a wide pH range. Explicitly, the complete flow path is free of
stainless steel and free of other alloys containing metals such as iron, nickel,
cobalt, chromium, molybdenum or copper, which can interfere with biological
samples. The flow downstream of the sample introduction contains no metals
whatsoever.
Table 1 Used Bio-inert materials
Module
Agilent 1260 Infinity II Bio-inert Pump
(G5654A)
Agilent 1260 Infinity II Bio-inert Multisampler
(G5668A)
Agilent 1260 Infinity II Bio-inert Manual Injector
(G5628A)
Agilent 1260 Infinity II Bio-inert Analytical Fraction Collector
(G5664B)
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 Diode Array Detectors DAD G7115A)
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 Fluorescence Detector FLD G7121A/B)
1260 Infinity II Analytical-Scale & Bio-inert Fraction Collector User Manual
Introduction
Bio-inert Materials
Materials
Titanium, gold, platinum-iridium, ceramic,
ruby, PTFE, PEEK
Upstream of sample introduction:
• Titanium, gold, PTFE, PEEK, ceramic
Downstream of sample introduction:
• PEEK, ceramic
PEEK, ceramic
PEEK, ceramic, PTFE
PEEK, ceramic, sapphire, PTFE
PEEK, fused silica, PTFE
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