Gooch Crucible Manufacturer,Supplier and Exporter in India
Product Code : SCL-CLE-12369
The StemAids Gooch Crucible is a specialized laboratory instrument engineered for the quantitative filtration and drying of precipitates in gravimetric analysis. Compliant with DIN 12901 standards for chemical and thermal resilience, this high-alumina porcelain apparatus is optimized for University and Vocational analytical chemistry curricula requiring stable ignition to constant weight and high-porosity filtration accuracy.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
High-Alumina Glazed Porcelain (Chemical Grade) |
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Apparatus Configuration |
Perforated base design for use with filter mats |
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Thermal Resistance |
Thermal shock resistant up to 1050°C (ignited constant weight) |
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Chemical Durability |
Acid and Alkali resistant (Grade 1 per ISO 1775) |
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Surface Finish |
Internally and externally glazed (excluding perforated base) |
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ISO Compliance Code |
ISO 1775 / DIN 12901 |
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HS Code |
6909.11 (Ceramic wares for laboratory/chemical use) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
Feature: Perforated Base Geometry Outcome: Facilitates student "Analysis" of filtration rates and particle retention through the selection and application of appropriate filter media (asbestos or glass fiber).
Feature: High-Temperature Ignition Stability Outcome: Supports the "Application" of quantitative gravimetric protocols, allowing students to heat samples to constant weight without material degradation.
Feature: Chemically Inert Porcelain Matrix Outcome: Enables the "Evaluation" of precipitate purity by eliminating ionic leaching during aggressive acid or base filtration cycles.
Feature: Uniform Wall Thickness Outcome: Promotes "Understanding" of thermal gradient management, reducing the risk of mechanical failure during rapid heating/cooling cycles in muffle furnaces.
International Logistics & Compliance
StemAids operates a specialized export framework to ensure the structural and chemical integrity of laboratory ceramics during global fulfillment:
Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring bespoke internal high-density partitioning to secure fragile ceramic units against impact and vibrational stress.
Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformity (CoC) for batch-tested thermal limits, and Technical User Manuals in English.
Durability: Tropicalized design tested for operation in demanding climates (up to 45°C/90% Humidity), ensuring no moisture absorption or glaze crazing during long-term storage in humid environments.
Direct OEM Sourcing Advantages
Procurement via the StemAids vertical manufacturing channel provides institutional stakeholders with definitive factory-direct authority and technical assurance:
In-house Precision Calibration: Every perforated base is verified for uniform hole distribution and diameter to ensure consistent flow rates across production batches.
Vertical Quality Integration: Complete oversight of the ceramic firing and glazing process ensures a low-porosity matrix, significantly increasing hardware lifespan in high-use educational environments.
Batch-Tested Reliability: Every production run is subjected to thermal-shock testing and vacuum-leakage verification to maintain definitive scientific standards for international tenders.
Direct Factory Spares Availability: Guaranteed long-term availability of specific crucible sizes and matching Gooch adapters to prevent laboratory downtime and ensure asset continuity.
