UV-900 Detector Specifications
|
Wavelength
range
|
190–700 nm in
steps of 1 nm,
3 wavelengths
simultaneously
|
Bandwidth
|
4 nm
|
Wavelength
accuracy
|
±2 nm
|
Wavelength
reproducibility
|
< 500 ms
(one cycle from 214 nm to
254 nm and
back to 214 nm)
|
Linearity
|
< 2%
deviation up to 2 AU at 260 nm with
Uracil at pH
2
|
Static noise
|
short term:
< 6x10-5 AU at 230 nm
long term:
< 6x10-5 AU at 230 nm
|
Drift
|
< 2x10-4
AU/h at 254 nm
|
Flow Cell
|
Optical path
length 2 mm cell
|
2 mm, 2 µl
cell volume
|
Optical path
length 10 mm cell
|
10 mm, 8 µl
cell volume
|
Max. flow
rate
|
100 ml/min
|
Max. pressure
|
2 MPa (290
psi)
|
Temperature
range
|
+4 to +40 °C
(liquid)
|
Wetted
material
|
PTFE
(polytetrafluoroethylene)
PEEK
(polyetheretherketone)
titanium
(palladium alloy),
quartz
(synthetic fused silica)
and titanium
|
P-900 Pump Specifications
|
Flow Rate
Range
|
Isocratic
mode: 0.01 to 100 ml/min in steps of 10 ul/min
Gradient
mode: 0.01 to 100 ml/min in steps of 10 ul/min
Double mode:
0.01 to 200 ml/min in steps of 10 ul/min
|
Pressure
Range
|
0 to 10 MPa
(100 bar, 1450 psi)
|
pH Stability
Range
|
1 to 13 (1 to
14 with <1 day exposure)
|
Viscosity
|
Max 5 cP
|
Flow Rate
Accuracy
|
± 2% or 20
ul/min, whichever is greater
|
Flow Rate
Reproducibility
|
Flow
rate ≥ 0.5 ml/min: rsd < 0.5%
|
Gradient
Composition
|
Accuracy:
< ±1% at 0.05 to 10 ml/min
Reproducibility:
rsd < 0.25% at 0.5 to 100 ml/min
|
Pressure
Sensor
|
Range: 0 to
27.5 MPa
Offset error:
< 0.05 MPa
Scale error:
< ±2%
|
Total Volume
Between Inlet and Outlet
|
|
M-925 Mixer Specifications
|
Max Flow Rate
|
0.001 to 100
ml/min
|
Max Pressure
|
12ml chamber:
10 MPa at 0.1 to 100 ml/min (100 bar, 1450 psi)
0.6, 2, and
5ml chambers: 25 MPa at 0.001 to 100 ml/min (250 bar, 3625 psi)
90 ul and 0.2
ml chambers: 35 MPa at 0.001 to 5 ml/min (250 bar, 5075 psi)
|
pH Stability
Range
|
1 to 13 (1 to
14 with <1 day exposure)
|
Viscosity
|
Max 5 cP
|
Internal
Volume
|
6
interchangeable mixing chambers: 90 ul, 0.2, 0.6, 2, 5, and 12 ml
|
Mixing
Principle
|
1 static
chamber and 1 dynamic chamber
|
Inlet and
Outlet Tubing
|
UNF 10 to 32
thread profile
|
Frac-950 Fraction Collector Specifications
|
Max Flow Rate
|
100 ml/min
|
pH Stability
Range
|
1 to 13 (1 to
14 with <1 day exposure)
|
Fraction Size
|
0.1 to
99999.99 ml (volume mode)
0.1 to
99999.99 min (time mode)
|
Standard Mode
|
u-liter
plates, DropSync: 0 to 1 ml/min
12 mm rack,
DropSync: 0 to 1.5 ml/min
18 and 30 mm
racks, DropSync: 0 to 2 ml/min
18 and 30 mm racks, Accumulator: 15 to 100ml/min
|
Prep Mode
|
30 mm rack, Accumulator: 15 to 100 ml/min
Funnel-to-flask, Accumulator: 15 to 100 ml/min 250ml bottles, Accumulator: 15 to 100 ml/min
|
Environmental Conditions
|
+4° to +40°C
20 to 95% relative humidity 84 to 106 kPa (840 to 1060 mbar) atmospheric pressure
|