Jaeger's Surface Tension Apparatus
Product Code : SCL-MH-11954
The Jaeger’s Surface Tension Apparatus is a precision laboratory assembly engineered for the determination of surface tension through the maximum bubble pressure method. Designed for University and Advanced Research levels, it enables the study of surface tension variations across different liquids and concentrations. Manufactured under ISO 9001:2015 standards, the instrument ensures calibrated pressure differential measurements for rigorous fluid mechanics curricula.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Glassware Grade |
Borosilicate 3.3 (Expansion 3.3 x 10?? K?¹) |
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Manometer Configuration |
Vertical U-tube mounted on a graduated scale |
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Aspirator System |
Graduated glass vessel with precision-control stopcock |
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Capillary Interface |
Fine-bore vertical capillary with high-clarity finish |
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Chassis Material |
Chemical-resistant powder-coated base or wooden stand |
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ISO Compliance Code |
ISO 9001:2015 / CE Compliant Manufacturing |
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HS Code |
9023.00 (Instruments, apparatus and models, designed for demonstrational purposes) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Precision-Controlled Aspirator Stopcock. Outcome: Allows students to regulate air flow at a granular level to identify the exact moment of bubble detachment (Analysis Level).
Feature: Integrated Manometer Scale. Outcome: Facilitates the direct measurement of pressure height ($h$) required for the Laplace pressure equation, supporting Fluid Dynamics Module 201 (Application Level).
Feature: Borosilicate 3.3 Capillary Tube. Outcome: Provides a thermally stable and chemically inert environment, allowing students to evaluate the effect of temperature on surface tension (Evaluation Level).
International Logistics & Compliance
To satisfy global B2B procurement standards, all units are dispatched in export-grade seaworthy crating (ISPM-15 compliant) to ensure the safe arrival of fragile borosilicate components. Standard documentation included with every consignment comprises the Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification, and comprehensive technical manuals in English. The apparatus features a tropicalized design, with metal components treated for oxidation resistance in environments up to 45°C and 90% Humidity.
Why Source from the OEM?
Direct procurement from our manufacturing facility ensures vertical integration, from in-house glass blowing of Borosilicate 3.3 components to the precision calibration of manometric scales. By eliminating intermediaries, we guarantee batch-tested uniformity and immediate direct factory spares availability. Our hardware is engineered for high-frequency institutional use, backed by a technical support team capable of providing manufacturer-level service and localized training modules.
