Funnel, Buchner
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Product Code : SCL-PW-11728
Engineered for high-integrity precipitate recovery under vacuum-assisted filtration, this vitrified porcelain Buchner funnel facilitates rapid liquid-solid separation in University research and TVET chemistry blocks. Adhering to DIN 12905 and ISO 9001:2015 benchmarks, the instrument ensures chemical-inert containment and structural stability during intensive reagent processing and quantitative analysis modules in institutional laboratory environments.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Laboratory-Grade Vitrified Porcelain (Internally and Externally Glazed) |
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Thermal Resistance |
Thermal shock resistant; operational stability up to $1050^{\circ}C$ |
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Plate Architecture |
Fixed Precision-Perforated Plate for vacuum-assisted throughput |
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Dimensions (Diameter) |
Standardized increments: 35mm, 50mm, 70mm, 90mm, 110mm, 125mm, 150mm, 200mm |
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Chemical Resilience |
High-density glaze resistant to concentrated acids and alkaline reagents (excluding HF) |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
6909.11.00 (Ceramic wares for laboratory, chemical, or technical uses) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Precision-Perforated Fixed Plate.Outcome: Facilitates laminar flow during vacuum filtration, allowing students to demonstrate mastery of quantitative separation and gravimetric analysis techniques.
Feature: Acid and Alkali Resistant Glaze.Outcome: Enables the evaluation of aggressive mineral acids and base-induced precipitate formation without vessel degradation, supporting Inorganic Chemistry Module 2.0.
Feature: Ruggedized Porcelain Architecture.Outcome: Sustains high-pressure differentials during motorized or manual vacuum cycles, reinforcing student competencies in Laboratory Safety and Operational Integrity.
International Logistics & Compliance
Our global export infrastructure is specialized for large-scale institutional fulfillment and ministry-level tenders. Consignments are secured in export-grade seaworthy crating (ISPM-15 compliant) with specialized shock-absorption layering to maintain ceramic structural integrity during multi-modal transit. Documentation provided with each shipment includes the Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification templates for laboratory validation, and Technical Data Sheets in English. The hardware features a tropicalized design, batch-tested for glaze integrity and mechanical stability in operational environments reaching up to 45°C and 90% non-condensing humidity, ensuring a 15-year operational lifecycle for this Educational Instrument across diverse geographical regions.
Why Source from the OEM?
Procuring directly from the OEM ensures total Vertical Integration of the laboratory ceramic manufacturing cycle, effectively eliminating the technical variance found in generic commercial-grade vessels. Our facility manages the entire production chain—from in-house ceramic slip preparation and precision molding to high-temperature kiln firing. Unlike trader-intermediated supplies, every unit is batch-tested for uniformity in wall thickness and perforation clearance to exceed institutional safety benchmarks. We maintain direct factory spares availability, providing institutional buyers with technical accountability and a standardized supply chain for large-scale laboratory fit-outs.
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