www.promochrom.com
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Online Degassers
Online Degassers
An on-line degasser helps to reduce detection noise and
improve the retention time reproducibility. When a low
pressure gradient pump is used, an on-line degasser is
required for a smooth operation. PromoChrom offers 6
types of degassers to meet the needs from analytical scale to
preparative scale HPLC.
The degassers use a smart micro-controller to control the
vacuum system and to ensure durable and trouble free
operation. The LCD shows the real-time vacuum level. It
gives a clear indication of the working status of the
degasser
.
1. Feature of online degassers
1)
Real-time display of vacuum level to ensure proper operation
2)
Separate degassing chamber for each channel to avoid cross contamination
3)
Output signal for error monitoring
4)
Inert wetting material: PTFE, ETFE, PPS, Chemraz
5)
Small foot print for easy accommodation
2. Ordering Information
Part Number
Description
Price (US$)
DG-052
Degasser for analytical HPLC
Two channels; maximum flow rate, 5 mL/min.
DG-054
Degasser for analytical HPLC
Four channels; maximum flow rate 5 mL/min.
DG-102
Degasser for semi-preparative HPLC
Two channels; maximum flow rate, 10 mL/min.
DG-104
Degasser for semi-preparative HPLC
Four channels; maximum flow rate 10 mL/min.
DG-501
Degasser for preparative HPLC
One channel; maximum flow rate, 50 mL/min.
DG-502
Degasser for preparative HPLC
Two channels; maximum flow rate 50 mL/min.