Small-Volume Single-Window Replaceable-Membrane Photoelectrochemical Cell, Sampling Port, Relative Sealing | 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 photoelectrochemical cell requires extended-length electrodes and a user-supplied ion-exchange membrane for operation. The quartz window must be handled with care, and all seals must be inspected before assembly to prevent leakage.
- Electrode Requirement: Extended-length electrodes are required and must be ordered separately.
- Membrane Requirement: User-supplied ion-exchange membrane is required for cathode/anode separation.
- Window Handling: Quartz window must be handled with care to avoid damage.
- Membrane Compatibility: Membrane compatibility must be verified before use to ensure proper performance.
- Seal Inspection: All PTFE compression caps and O-ring seals must be inspected before assembly to prevent leakage.
Why does the ATOMFAIR photoelectrochemical cell require extended-length electrodes, and how does the shared working/reference electrode compartment minimize iR drop?
The cell requires extended-length electrodes because the working and reference electrodes share the same compartment to minimize uncompensated resistance (iR drop), necessitating longer electrode shafts to reach the 10 mL solution. This shared-compartment design reduces the solution resistance between the two electrodes, enabling more accurate potential control during photoelectrochemical measurements.
What type of ion-exchange membrane is compatible with the chain-sealed connections in the ATOMFAIR PEC cell?
The cell accepts any user-supplied ion-exchange membrane that fits the chain-sealed connection between cathode and anode chambers. The chain-sealed design allows quick replacement, but users must verify membrane compatibility before use—the membrane is not included. Proper sealing with the PTFE compression caps and O-rings is essential to maintain two-compartment isolation.
How does the integrated sampling port and subsurface sparger function without compromising system integrity during gas-purged photoelectrochemical experiments?
The subsurface sparger continuously purges the 10 mL single compartment with gas, while the integrated sampling port allows extraction of aliquots during experiments without breaking the seal. The PTFE compression caps and O-ring seals maintain airtight integrity, but note that no temperature-controlled version is available and valves are not supported—the system relies entirely on manual sampling and sparging within the sealed cell.
This photoelectrochemical cell features a high-transparency quartz window and chain-sealed membrane compartment for efficient photoelectrochemical measurements. Its integrated sampling port and elevated floor design enhance experimental convenience, but requires extended-length electrodes and user-supplied membranes, with no temperature control option.
Positive
- High-transparency quartz window: ≥95% light transmittance enables superior photoelectrochemical measurement sensitivity.
- Chain-sealed membrane connections: Allows quick replacement of user-supplied ion-exchange membrane, facilitating two-compartment isolation with minimal downtime.
Trade-offs
- Extended-length electrode requirement: Requires separately purchased extended-length electrodes; standard electrodes are incompatible.
- No temperature control available: Lacks a temperature-controlled version, limiting experiments that require precise thermal regulation.
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).
