Iodine Flask
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Product Code : SCL-CLE-12373
The StemAids Iodine Flask is a high-authority analytical vessel engineered for the quantitative determination of iodine values in lipid and chemical analysis. Compliant with ISO 4797 standards, it features a precision-ground joint and funnel-top interface to maintain a liquid seal, preventing halogen vapor loss. It is essential for University and Vocational-level organic chemistry and quality control curricula.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Low-expansion Borosilicate 3.3 Glass |
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Interface Design |
Integrated funnel-top for liquid-seal containment |
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Closure System |
Precision-ground interchangeable glass stopper |
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Thermal Resilience |
High resistance to thermal shock and gradient stress |
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Chemical Durability |
Class 1 Hydrolytic Resistance (ISO 719) |
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ISO Compliance Code |
ISO 4797 / ASTM E438 Type I, Class A |
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HS Code |
7017.90 (Laboratory Glassware) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
Feature: Funnel-Top Liquid Seal Interface Outcome: Enables the student "Analysis" of volatile reactions by preventing halogen escape, ensuring stoichiometric accuracy during critical iodometric titrations.
Feature: Precision-Ground Joint Outcome: Facilitates the "Application" of hermetic sealing techniques, essential for measuring the degree of unsaturation in fatty acids and oils.
Feature: Borosilicate 3.3 Composition Outcome: Supports the "Evaluation" of exothermic titration cycles through superior thermal shock resistance, maintaining vessel integrity under varying temperature gradients.
Feature: High-Contrast Volumetric Markings Outcome: Promotes the "Understanding" of precise reagent measurement and dilution protocols required for high-fidelity chemical reporting.
International Logistics & Compliance
StemAids implements a rigorous export-readiness framework to ensure the safe delivery and immediate operational status of precision laboratory glassware.
Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring bespoke internal modular partitioning to mitigate transit-related vibrational stress and breakage.
Documentation: Includes Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification, and User Manuals in English.
Durability: Tropicalized design tested for operation in demanding climates (up to 45°C/90% Humidity), ensuring the glass matrix remains free from hydrolytic degradation during long-term storage.
Direct OEM Sourcing Advantages
Frame this section to emphasize Vertical Integration, establishing definitive factory-direct authority.
In-house Precision Calibration: Every flask is batch-verified for joint-seal integrity and volumetric alignment to maintain strict OEM standards.
Vertical Manufacturing Control: Direct oversight of the glass-forming and annealing cycles results in a low-strain glass matrix, significantly increasing hardware lifespan in intensive laboratory environments.
Batch-Tested for Uniform Reliability: Every production run is subjected to chemical resistance and thermal-shock verification to satisfy the definitive requirements of international tenders.
Direct Factory Spares Availability: Guaranteed long-term availability of specific replacement stoppers and compatible titration accessories to eliminate laboratory downtime.
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