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HP 1090A HPLC

 
HP 1090A HPLC
  This refurbished HP 1090A HPLC is in great condition. It has been tested at SpectraLab Scientific.

Specifications

Solvent delivery system

Configuration
Isocratic, PV5 ternary or quaternary, DR5 binary or ternary

Ranges
Pressure: 0-400 bar (0-5880 psi).
Flow: 0-5000 µl/min, in 1µl/minsteps
Flow Accuracy: +2% ofsetpoint or +1 µl/min
Whichever is greater, independent of backpressure and solvents, excludingvolume contraction effects
Precision: <0.3% RSD, based onretention time

Composition
Precision PV5: +0.25% absolute, peak to peak, water/acetonitrile, 500µl/min, 2500 µl/min
Precision PV5: +0.15% absolute, peak to peak, water/acetonitrile, 50µl/min, 2500 µl/min

Delay Volume
PV5: 1750-2000 µl maximum, dependenton backpressure
DR5: 300-500 µl maximum, dependenton backpressure

Heated Compartment
Solvent and samples are preheated in low-volume (2µl) heat exchanger withoptional cooling for sub-ambient operation

Settable Temperature range: 0-100°C in 0.1°
C steps.

Controlled temperature range: 20 °C above ambient to 100°C

Temperaturestability: +0.5 °C

Injectionsystem
Maximum pressure: 400 bar (5880 psi)

ManualInjector
Rheodyne valves 7125 or 7413, with loops from 0.5 µl to 100 µl

Auto-injector

Injectionvolume:-25 µl (standard), or 0.1-250 µl (optional), in 0.1 µl steps

Precision
<1% (typically 0.6%) RSD from 2-25 µl (25 µlsyringe);
<1% (typically 0.6%) RSD from 10-250 µl (250 µl syringe)

Samplevials: 0ml standard, 300 disposable micovial, 100 µl microvial

MinimumSample volume: 40 µl (2ml standard vial), 20 µl (300 µldisposable microvial), 5 µl (100 µl microvial)

Auto-sampler: 10removable magazines with 10 vials each (standard or microvials), with randomaccess time < 10 seconds from any position.

Filter-photometricdetector

Filters

Interference:254 nm standard, 210,230,269,280,340,430 and 540 nm optional.

Bandwidth:10 nm typically.

SignalCharacteristics

Noise: 5x 10 E-5 AU
Drift: <1 x 10 E-3 AU/hour

SignalRanges

Linearabsorbance range: -0.1 to 1.5 AU
Response time: 100,400 and 800(10-90%)

FlowCell
Stainless steel cell with 4.5 µl volume, 6 mm path length and maximum pressureof 100 bar (1470 psi).

Diode-arraydetector

Upto eight signals with definable sample and reference wavelength and bandwidth

SignalCharacteristics

Noise: +3.5 x 10 E-5 AU
Drift: <2 x 10 E-3 AU/hour

Signalranges

Wavelengthrange:190 – 600 nm, in steps of 1 nm
Bandwidth range: 4-400 nm, in stepsof 1 nm
Linear absorbance range: -0.1 to 1.5AU

Spectralranges

Wavelength range: 190 – 600 nm
Linear absorbance range: -0.1 to 1.5AU
Scan Time: 10 msec from 190-600 nm

Flowcells

Standard cell: 8 µl, 6 mm, maxpressure 120 bar
High sensitivity cell: 13 µl, 10 mm,max pressure 120 bar
Slits: 2,4, and 8 nm selectable

 
A 90 day warranty is included,Multiple available.
 
We are professionals. We encourage you to contact us to speak with with one of our experts here at SpectraLab.Thanks for looking and we look forward to hearing from you!
 


 
 
  Price: $5,800 USD
  INQUIRE/OFFER
 
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1-866-777-3688 Tel: 905-946-8066
 
Contact by email at:
info@spectralabsci.com


 

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