Watch Glass Manufacturer,Supplier and Exporter in India
Product Code : SCL-OS-11886
This Educational Instrument is engineered for high-precision weighing, analytical liquid evaporation, and beaker shielding in secondary, vocational, and university-level laboratories. Manufactured to ISO 719 hydrolytic resistance standards, these watch glasses feature fire-polished edges for enhanced mechanical durability. They provide a chemically inert platform for crystallization studies and gravimetric analysis in high-frequency institutional training environments.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
High-Resistance Neutral Glass (Hydrolytic Class HGB1) |
|
Edge Treatment |
Fire-polished to mitigate mechanical stress and chipping |
|
Geometry |
Precise concavity for centralized residue collection |
|
Available Dimensions |
50mm, 60mm, 75mm, 100mm, 125mm, 150mm |
|
ISO Compliance Code |
ISO 719 / ISO 9001:2015 |
|
HS Code |
7017.90.10 (Laboratory Glassware) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Precise Concave Geometry.Outcome: Facilitates "Analysis" of evaporation rates and crystallization processes by maximizing surface area while containing precipitate, supporting Chemistry Module 102.
Feature: High Chemical Inertness.Outcome: Supports "Application" of gravimetric analysis protocols by preventing sample contamination or leaching during weighing procedures.
Feature: Fire-Polished Transparency.Outcome: Ensures "Understanding" of reaction progress through 360-degree visibility when utilized as a beaker cover, maintaining observational safety during volatile heating.
International Logistics & Compliance
To ensure zero-breakage delivery during intermodal transit, all shipments are secured in export-grade seaworthy crating (ISPM-15 compliant). Every consignment includes a Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification data, and User Manuals in English. The Tropicalized design and specialized annealing process ensure material stability in environments reaching 45°C and 90% humidity, preventing surface clouding or hydrolytic degradation in equatorial laboratory sites.
Why Source from the OEM?
Procuring from the Educational Instrument OEM ensures total vertical integration, from raw glass selection to the final annealing stage. Unlike third-party traders, our facility utilizes automated precision fire-polishing to ensure uniform edge strength across every unit. All production cycles are batch-tested for uniformity and chemical resistance to meet strict international tender specifications. Direct sourcing guarantees direct factory spares availability and the lowest total cost of ownership for large-scale institutional deployments.
