Small-Volume H-Type Replaceable-Membrane Electrolytic Cell, Absolute Sealing, Single Layer, Sampling Port | ATOMFAIRProduct Type: Electrochemical cell
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
This electrochemical cell requires absolute sealing for oxygen- and moisture-sensitive experiments, with seal integrity verification mandatory before vacuum or gas operation. Membrane compatibility must be confirmed prior to use, and electrodes must be custom-matched to this cell model.
- Seal Integrity Verification: Verify seal integrity before applying vacuum or introducing gas to prevent leakage.
- Membrane Compatibility: Confirm ion-exchange membrane compatibility with the experimental conditions before assembly.
- Electrode Matching: Use only electrodes custom-matched to this cell model to ensure proper sealing and electrical contact.
- Sampling Port Integrity: Extract samples via the integrated port without compromising the sealed environment.
- Gas Sparging Setup: Connect sub-surface sparger for efficient atmosphere control during gas-dependent experiments.
How does the co-located working and reference electrode configuration minimize uncompensated resistance (iR drop) in this H-type cell?
The working electrode and reference electrode are positioned in the same compartment, which effectively reduces uncompensated resistance (iR drop) by minimizing the distance between them. This design improves potential control accuracy, which is critical for reliable three-electrode measurements in oxygen- and moisture-sensitive electrochemistry.
What are the critical compatibility requirements for electrodes and membranes when using this absolutely sealed electrolytic cell?
Electrodes must be custom-ordered as matched sets specifically for this cell model; they are not interchangeable with other cells. The ion-exchange membrane is not included and must be verified for compatibility before use. The cell features chain-sealed membrane connections for easy replacement, but the membrane itself must be selected to match the experimental conditions.
Does the cell require a valve assembly for operation, and what are the implications of the absolute sealing design for gas purging?
The valve assembly is optional and priced separately; the standard configuration includes barbed hose connectors with PEEK quick-connect fittings available as an upgrade. The absolute sealing is achieved via internal electrode jacks on PTFE sleeves, which maintain integrity during sub-surface gas sparging. Users should verify seal integrity before vacuum or gas operation, especially when using the valve assembly.
An absolutely sealed H-type electrolytic cell with integrated sampling port and co-located electrodes for minimized iR drop, designed for anaerobic small-volume electrochemistry; requires custom-matched electrodes and separate membrane procurement.
Positive
- Absolute Sealing with PTFE Jacks: Internal electrode jacks on PTFE sleeves provide complete sealing integrity, making the cell suitable for oxygen- and moisture-sensitive experiments without leakage.
- Integrated Sampling Port: A built-in port allows sample extraction during experiments without compromising the sealed environment, enabling time-resolved analysis.
Trade-offs
- Electrode Custom Matching Required: Electrodes are not included and must be custom-ordered as matched sets with this specific cell model, adding procurement lead time and complexity.
- Membrane Not Included: The ion-exchange membrane is not supplied; users must source and verify compatibility independently, and seal integrity must be confirmed before operation.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
