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Atomfair Spherical Corrosion Test Cell, Double-Layer

Atomfair Spherical Corrosion Test Cell, Double-Layer

Price range: $926.00 through $1,034.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Spherical Corrosion Test Cell, Double-Layer. Available configurations include 500ml; 1000ml. Confirm final configuration, matching accessories and quantity.

SKU: AF-EC-C-C009-0500-003K-PARENT
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Spherical Corrosion Test Cell, Double-Layer | ATOMFAIR

Product Type: Electrochemical cell
Research-grade laboratory product

Product Overview

The ATOMFAIR® Double-Layer Spherical Corrosion Test Cell is constructed from high-borosilicate glass and designed as a semi-sealed system for three-electrode corrosion testing applications. The cell features an adjustable-angle salt bridge (Luggin capillary) that allows precise positioning of the reference electrode directly toward the corrosion sample, effectively reducing uncompensated resistance (iR drop). The salt bridge is filled with saturated potassium nitrate solution to avoid chloride ion interference. The working electrode is equipped with a sample holder that accommodates 15mm diameter samples with a fixed surface area of 1cm², allowing convenient sample replacement. The cell is supplied complete with cell body, F-type gas inlet tube, salt bridge, liquid seal, PTFE components, sample holder, reference electrode, and graphite rod counter electrode. The double-layer version incorporates a thermostatic water bath jacket for precise temperature control. The cell supports gas purging both above and below the liquid surface via the F-type inlet – during measurements, only overhead purging should be maintained. Standard volumes are 500mL and 1000mL, with custom capacities available upon request. This cell is suitable for corrosion testing in most corrosive environments (except HF) at both room and elevated temperatures.

Performance Features
  • Adjustable-angle Luggin capillary: Allows precise positioning of the reference electrode toward the corrosion sample, minimizing iR drop for accurate measurements.
  • Chloride-free salt bridge design: Saturated KNO₃ solution effectively avoids chloride ion interference in corrosion studies.
  • Versatile gas management: F-type inlet supports both sub-surface and overhead purging; switch to overhead-only during measurements.
  • Wide environmental compatibility: Suitable for most corrosive environments (except HF) at room and elevated temperatures.
  • High-borosilicate glass construction: Excellent chemical resistance and thermal stability for demanding corrosion applications.
  • Integrated water bath jacket: Double-layer configuration enables precise thermal regulation for temperature-dependent corrosion studies.

Technical Specifications
Parameter Specification / Available Values
Product Family Spherical Corrosion Test Cell, Double-Layer
Atomfair Model AF-C009-500-DBL
Volume 500 mL
Atomfair Model AF-C009-000-DBL
Volume 1000 mL
APPLICATION SCOPE: Corrosion testing, metal sample evaluation in corrosive environments, electrochemical corrosion studies, materials degradation analysis, and general three-electrode system applications requiring temperature control.
PACKAGING: Individual shock-proof packaging with specialized foam lining and reinforced cartons to ensure the glass body remains intact during transportation.
IMPORTANT NOTICE: Salt bridge filled with saturated KNO₃ solution – avoid chloride contamination. Not compatible with HF. For sub-surface purging, stop during measurements and maintain overhead purging only. Verify seal integrity before use. Inspect water jacket for leaks before operation.
LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

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).

Capacity / Size

500mL, 1000mL

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