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Agilent 490 Micro Gas Chromatograph

Agilent 490 Micro Gas Chromotograph is a rugged, compact, laboratory quality gas chromatograph that delivers information you need, wherever you need it.

Manufacturer: Agilent Technologies

Model: 490 Micro

Product Code: A01010

Serial: CN16086012

Tags: Lab Equipment, Gas Chromatography

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  • Product Details
  • Capabilities
Agilent 490 Micro GC provides fast, accurate gas analysis in seconds.

Micro-machined thermal conductivity detector (TCD)
Micro-machined injector with no moving parts
Injection Volume:1 L to 10 L
Internal Volume: 200nL per channel

Carrier gas
He, H, N, or Ar, 550 10 kPa
(80 1.5 psi) input
Up to two different types of
carrier gases can be used in one
Inlet connection, 3.2 mm (1/8 in)
stainless steel compression fitting

Sample inlet, 1.6 mm (1/16 in)
stainless steel Valco fitting with
replaceable 5-m stainless steel
Sample conditions, noncondensing
gas of 0 C to 110 C
Maximum sample inlet pressure,
100 kPa (14.5 psi)
Software selectable sample pump or
continuous flow
Relay control for stream selection
(extension boards required)
Support of multiposition stream
selection valves
Optional sample inlet can be
installed in front or back

Detection limits, TCD
Detection limit*:
0.5 ppm for WCOT capillary
columns (CP-Sil 5 CB, CP-Sil 13 CB,
CP-Sil19CB, and CP-WAX 52 CB) in
410 m length.
2 ppm for PLOT columns (Molsieve
5A, PoraPLOT Q, PoraPLOT U,
Aluminumoxide, SilicaPLOT)
2 ppm for Micropacked columns
(Hayesep, MES)
10 ppm for Micropacked columns
* Detection limits are typical for
selected components, provided
that the proper column length and
chromatographic conditions are used.
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