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Al-Shaker for Scientific and Medical Supplies

Reference: S 3585

Sykam S 3585 RI Detector

Refractive index detector with programmable flow cell temperature control and a choice of micro, analytical or semi-preparative flow cell.

Key specifications

Weight
13 kg
Dimensions
47,8 × 31 × 16,5 cm
Detection method
Deflection
Refractive index range
1.00 – 1.75
  • Configured to your application by our specialists
  • Installed and commissioned on site
  • Training and after-sales support across Jordan, the GCC and MENA

Overview

Product overview

The S 3585 Refractive Index Detector offers programmable flow cell temperature control and thermally isolated optics, with a choice of micro (up to 3.0 ml/min), analytical (up to 10 ml/min) or semi-preparative (up to 50 ml/min) flow cell.

Measuring ranges reach 500, 1000 and 20000 µRIU respectively, giving high sensitivity for microbore HPLC and a high dynamic range for preparative use. Analog and digital connectivity let it be applied in virtually any chromatography system that needs refractive index detection.

Specifications

Technical specifications

16 parameters

Instrument

Weight
13 kg
Dimensions
47,8 × 31 × 16,5 cm

Optics

Detection method
Deflection
Refractive index range
1.00 – 1.75

Flow cell

Flow rate
0.2 – 3.0 ml/min (micro), 0.2 – 10.0 ml/min (analytical), 1.0 – 50 ml/min (semi-preparative)
Flowcell volume
4 µl, 45° angle (micro); 9 µl, 45° angle (analytical); 7 µl, 5° angle (semi-preparative)
Max flowcell pressure
6 kg/cm²
Dead volume
6 µl (micro), 24 µl (analytical), 88 or 353 µl (semi-preparative)

Performance

Linearity range
0 – 500 µRIU (micro), 0 – 1000 µRIU (analytical), 0 – 20000 µRIU (semi-preparative)
Noise level
10 nano-RIU (micro), 5 nano-RIU (analytical), 100 nano-RIU (semi-preparative)
Drift @ 1 ml H2O/min
< 1 mV/hour

Temperature

Temperature control
Ambient, 35 °C – 55 °C in 1 °C steps, thermal fuse 75 °C

Output

Time constant
RAW (0.0 s), fast (0.4 s), medium (0.8 s), slow (1.2 s)
Integrator output
± 1 V
Recorder output
± 10 mV, ± 100 mV, ± 1000 mV full scale
Digital interface
RS232, purge, autozero, start, stop, data-out: 1 Hz, 10 Hz
Features

Key features

  • 01

    Micro, analytical, semi-preparative cells

    Flow cells up to 3, 10 and 50 ml/min.

  • 02

    Temperature control

    Programmable, 35 – 55 °C in 1 °C steps.

  • 03

    Digital and analog outputs

    RS232 and analog recorder/integrator outputs.

From order to operation

We stay with the instrument after it arrives

Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.

  1. 01

    Consult

  2. 02

    Plan

  3. 03

    Supply

  4. 04

    Install

  5. 05

    Train

  6. 06

    Support

Talk to the technical team

Tell us the application. We will specify the system.

Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.