Sale!

RI-501 Analytical Refractive Index Detector

(Free FedEx 2-day shipping)

 

The Shodex RI-501 refractive index detector has several key features not commonly found in any other brand detectors.

  • Used for conventional HPLC analytical separations
  • Better baseline stability compared with competitors RI detectors
  • Higher reproducibility
  • Longest lifetime of any RI detector on the market
SKU: F4010101 Category:
Login for Price

RI-501 Refractive Index Detector

The Shodex RI-501 analytical refractive index detector is the successor to the RI-101, one of the most popular RIDs of its generation. This new detector has an improved flow cell, lower baseline noise and baseline stability and modernized electronics among other features. Moreover, it has LAN connection capacity to easily communicate with modern HPLC instruments, workstations and laptop computers.

 

Please review the full RI-501 specifications below.

Detector Specifications

Type Analytical Semi-Preparative Semi-micro High sensitivity
Model RI-501 RI-502 RI-504 RI-501EX
Measurement Deflection
Flow cell 2chamber 3chamber
Refractive 1.00~1.75
Linearity range 600μRIU 6000μRIU 600μRIU 300μRIU
Recorder output 0.25~512 μRIU 2.5~512 μRIU 0.25~512μRIU 0.125~256 μRIU
Integrator output 128/512 μRIU 1280/5120 μRIU 128/512 μRIU 64/256μRIU
Noise 2.5 nRIU Water_OmUmin, response;1.55ec 2.5 nRIU Water_OmUmin, response;1.55ec 5.0 nRIU Water_OmUmin, response;1.55ec 1.0 nRIU Water_OmUmin, response;1.55ec
Drift 0.2 μRIU/H 2.0 μRIU/H 0.2 μRIU/H 1.0 μRIU/H
Response 0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6 sec
Auto zero Full auto zero
Auto zero range All Refractive Index Range
Integrator output 0~1 V
Recorder output 0~ 1 0 mV
External signal input Zero/Purge
External signal output READY /LEAK/ERROR
Flow cell volume 8 μL 8 μL 2.5 μL 8 μL
Temperature control system OFF, 30~55 °C (Double Temperature control)
Usable flowrate 0.2 to 3 mL/min 1 to 50 mL/min 0.2 to 1 mL/min 0.2 to 3 mL/min
Maximum backpressure 50 kPa
Dead volume IN→Cell: 60 μL IN→Cell: 120 μL IN→Cell: 10 μL IN→Cell: 80 μL
Cell→OUT: 630 μL Cell→OUT: 540 μL Cell→OUT: 385 μL Cell→OUT: 630 μL
Communication port LAN
Power source AC100~240V土10%,50/60Hz 1 SOVA
Dimensions/Weight 260W x 420D x 165H(mm)/12.5kg
Shopping Cart
➤
Scroll to Top
Select more than one item for comparison.
Skip to content