From rugged reliability to outstanding spectral integrity, Flexar PDA detectors offer fast, sensitive performance for a wide range of applications...
Features
From rugged reliability to outstanding spectral integrity, Flexar PDA detectors offer fast,sensitive performance for a wide range of applications. Get every detail about yoursamples and gain deeper insights in your results.
-Excellent performance, HPLC or UHPLC
-Improved noise specifications with wide linear range and exceptional stability
-High-efficiency 2.4 μL flow cell with optimized detector electronics on FX models
Specification
Specification
Flexar PDA LC Detector
Flexar FX-PDA UHPLC Detector
CDS control environment
Chromera® and TotalChrom®
Chromera® and TotalChrom®
Detection type
Single beam polychromater
Single beam polychromater
Sources
Simultaneous Deuterium lamp and Tungsten-halogen lamp; pre-focused, no adjustment required on replacement
Simultaneous Deuterium lamp and Tungsten-halogen lamp; pre-focused, no adjustment required on replacement
Number of photodiodes
512
512
Wavelength range
190-700 nm
190-700 nm
Resolution
1.09 nm/diode
1.09 nm/diode
Absorbance range
-0.005 to >2.6 AU
-0.005 to >2.6 AU
Linear dynamic range
<5% deviation @ 1.8 AU
<5% deviation @ 1.8 AU
Wavelength accuracy
±1 nm
±1 nm
Wavelength settability
1 nm
1 nm
Spectral bandwidth
1 to 175 nm
1 to 175 nm
Short-term noise
±0.9 x 10-5 AU peak to peak at 254 and/or 650 nm, 20 nm bandwidth, 2-second response time, slit width 4 nm; effective calculations per ASTM @ 1 mL/min w/ 100% methanol
±0.9 x 10-5 AU peak to peak at 254 and/or 650 nm, 20 nm bandwidth, 2-second response time, slit width 4 nm; effective calculations per ASTM @ 1 mL/min w/ 100% methanol
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