Amersham Pharmacia AKTA FPLC UPC-900 Monitor - Stable Readouts (P/N 18-1128-95)

Description

Amersham Pharmacia AKTA FPLC UPC-900 Monitor - Stable Readouts (P/N 18-1128-95)
This is a
Amersham Pharmacia AKTA FPLC UPC-900 Monitor - Stable Readouts (P/N 18-1128-95)
.
What you will get:
Amersham Pharmacia AKTA FPLC UPC-900 Monitor - Stable Readouts (P/N 18-1128-95)
Power Cord
DVD with the Amersham UPC-900 and the GE Heathcare ATKA Purifier manual on it.
This is my item 8983.  1 was available at listing time.
Tested with a AKTA Purifier System and PC with Unicorn 5.31.
Had stable readouts for:
Absorbance
Conductivity
pH (Used very new sensors and lamp to test the unit.  Sensors and lamp not included).
Passed Following Service Mode Tests:
Prom test: PASSED
RAM test: PASSED
EEPROM test: PASSED
Display test: PASSED
Key test: PASSED
Dial test: PASSED
Uninet 1&2 test: PASSED
Buzzer test: PASSED
Noise test: PASSED
More Information:
The monitor UPC-900 provides UV and temperature-compensated pH and conductivity parameters in a single display. Temperature is monitored and displayed and can be recorded if the monitor is used in ÄKTAdesign systems.
Real chromatographic information at a glance
Three monitors in one unit: UV, pH, and conductivity
Operates as an integral component of ÄKTAFPLC or as a standalone unit
Flow cells fit tightly in series to minimise dead volume and band-broadening effects
Wide range of select, high specificity UV wavelengths using a mercury or zinc lamp
Designed for all chromatographic techniques used in analysis and purification of biomolecules
The mercury lamp is available with 254 or 280 nm filters for detecting proteins; the zinc lamp is used with the 214 nm filter for detecting peptides or for increased protein detection sensitivity. Additional filters are available for special applications within the range of 313 to 546 nm. The 2 mm UV flow cell and the pH and conductivity flow cells are designed to accommodate flow rates up to 100 ml/min; 5 mm UV flow cell is optimised for flow rates of 20 ml/min.
The conductivity monitor features a broad dynamic range that accommodates the high salt concentrations used in hydrophobic interaction chromatography and the low conductivity of reversed phase or desalting separations. The pH monitor is essential for optimal results in affinity, ion exchange, and chromatofocusing separations.
SPECIFICATIONS
Model
Monitor UPC-900
pH range
0 - 14 (specifications valid from 2 - 12)
pH accuracy
± 0,1 pH unit, temperature compensated
Conductivity range
1 µS/cm - 999,9 mS/cm
Outputs
Analog, 0 - 1 V full-scale
W×D×H (mm)
260×370×100
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