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Knauer Preparative HPLC pump Knauer K-501 Knauer K501 Prep Pump Knauer Preparative pump for HPLC refurbished when shipped
HPLC Pumps >> Knauer Preparative HPLC pump Knauer K-501 Knauer K501 Prep Pump Knauer Preparative pump for HPLC refurbished when shipped
Knauer Preparative HPLC pump Knauer K-501 Knauer K501 Prep Pump Knauer Preparative pump for HPLC refurbished when shipped
Outstanding feature of the HPLC pump K-501 is its double piston
technique, which enables a high consistancy in the flow rate together
with a very low pulsation.
The HPLC pump K-501 is delivered with the new inert pump heads with
ceramic inlays.
Preparative pump head (0,01 – 50 ml/min).
These heads combine the features of the older stainless steel versions
with those of the PEEK ones and replace both from now.
The new features are Inert, biocompatible.
The 50 ml pump head is still pressure stable up to 150 bar. The
sealings are easily accessible due to the new splitted design.
The easy to learn operation and control of the HPLC pump K-501 is
performed via a clear keypad and a two line display. The following
functions, parameters, and settings may be changed by a manual input:
● START/STOP ● PURGE ● Flow rate ● Pressure thresholds (Pmax , Pmin)
● Pump head selection (4/6 types) ● Offset correction “measured
pressure value” ● Analog input adjustment (offset, amplification)
● PURGE function adjustment (flow rate, check) ● Flow rate adjustment
● Selection of the operating mode (RS-232, analog, standalone) ● GLP
file photo
report display (total operating time, serial number)
