Product Description
Thermo Fisher, 302663, Dionex™ ERS™ 500e Electrolytically Regenerated Suppressor Please note:The Dionex ERS 500e suppressors will be discontinued on December 31st, 2025. The Thermo Scientific™ Dionex™ NGES Next Generation Electrolytic Suppressor is the recommended replacement. For more information, please visit theDionex NGES product page.
Use the Dionex ERS 500e suppressor for electrolytically regenerated suppression in ion chromatography (IC) applications requiring high capacity, low noise, high backpressure resiliency, and fast startup. This suppressor is a fundamental component of a reagent-free ion chromatography (RFIC™) system.
Amperage: 300 mA
Description: Dionex CERS 500 e Cation Electrolytically Regenerated Suppressor for External Water Mode (4 mm)
Diameter: 4.
8 cm (1.
9 in.)
Flow Rate: Maximum Eluent Flow Rate: 3 mL/min.
For Use With (Application): Modes of Operation Supported: External Water Mode for Eluents Containing up to 40% Solvent; Chemical Regeneration Mode for Eluents Containing up to 100% Solvent; Recycled Eluent Mode for Aqueous Eluents Without Solvent; MPIC (Mobile Phase Ion Chromatography) Mode for Ion-Pairing Eluents
Operation: Designed with high-capacity, low noise, high backpressure resiliency, and fast startup.
Pressure: Recommended Backpressure: 30 to 150 psi
Quantity: Each 1
Solvents: External Water Mode Up to 40%
Methanol, Ethanol, Acetonitrile, Isopropanol Temperature Range: Operational Temperature Range: 15°C to 40°C
When installed outside the heated column enclosure, suppressors can support applications up to 60°C.
Shipping Temperature Range: 0°C to 70°C
Short-term only; do not store or operate suppressors above 40°C for extended lengths of time. Void Volume: Less than 50 μL Weight (English): 0. 65 lb. Weight (Metric): 295 g Width (Metric): 4. 5 cm Type: Cation Electrolytically Regenerated Suppressor Unit Size: Each 1
Methanol, Ethanol, Acetonitrile, Isopropanol Temperature Range: Operational Temperature Range: 15°C to 40°C
When installed outside the heated column enclosure, suppressors can support applications up to 60°C.
Shipping Temperature Range: 0°C to 70°C
Short-term only; do not store or operate suppressors above 40°C for extended lengths of time. Void Volume: Less than 50 μL Weight (English): 0. 65 lb. Weight (Metric): 295 g Width (Metric): 4. 5 cm Type: Cation Electrolytically Regenerated Suppressor Unit Size: Each 1
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