Test Tube Brush
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Product Code : SCL-CLE-12398
The StemAids Test Tube Cleaning Brush Set is a critical laboratory utility engineered for the standardized decontamination of precision glassware. Featuring chemical-resistant bristles and a reinforced wire spine, these instruments ensure comprehensive mechanical removal of residues. Compliant with ASTM cleaning standards, this set is optimized for University, Secondary, and Vocational laboratory environments to maintain aseptic analytical conditions.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
High-Density Chemical-Resistant Synthetic Bristles |
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Stem Construction |
Heavy-Duty Twisted Galvanized Steel Wire |
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Configuration |
Set of 10 Units with Graduated Diameters |
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Tip Architecture |
Radial Fan-Tip (Tufted) for Base Scrubbing |
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Handle Interface |
Integrated Finger Loop for Ergonomic Control |
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ISO Compliance Code |
ISO 9001:2015 (Manufacturing & Quality Management) |
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HS Code |
9603.90 (Other Brushes for Technical Use) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
Feature: Radial Fan-Tip Bristle Matrix Outcome: Enables students to execute thorough cleaning of curved vessel bases, facilitating the Application of aseptic laboratory techniques and contamination control.
Feature: Graduated Sizing (Set of 10) Outcome: Requires students to Evaluate and select the appropriate tool diameter for specific glassware, reinforcing Standard Operating Procedures (SOPs) regarding apparatus maintenance.
Feature: High-Tensile Twisted Spine Outcome: Provides the structural rigidity necessary for students to Analyze the effectiveness of mechanical agitation versus chemical dissolution in the removal of persistent solutes.
International Logistics & Compliance
StemAids maintains a robust supply chain architecture tailored for international institutional tenders and large-scale procurement:
Packaging: Export-grade seaworthy crating (ISPM-15 compliant) designed to prevent bristle deformation and wire oxidation during transoceanic transit.
Documentation: Comprehensive logistics dossiers include Manufacturer’s Authorization Form (MAF), Certificates of Conformance (CoC), and User Maintenance Manuals in English.
Durability: Tropicalized design tested for long-term storage and operation in demanding climates (up to 45°C/90% Humidity) without material degradation.
Direct OEM Sourcing Advantages
Sourcing through StemAids provides procurement officers with direct vertical integration benefits. Our manufacturing process utilizes in-house precision winding and automated bristle trimming to ensure uniform density across every batch. By eliminating intermediaries, we guarantee direct factory spares availability and technical support. Each production run is batch-tested for uniform reliability, ensuring that institutional users receive instruments that meet rigorous OEM performance benchmarks for lifespan and chemical resistance.
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