Cork Stopper, Silicon Manufacturer,Supplier and Exporter in India
Product Code : SCL-ELE-11902
This translucent,
solid silicone cork stopper is engineered for high-vacuum sealing and extreme
thermal resistance in University and Vocational research laboratories.
Engineered to exceed ASTM chemical compatibility standards, it facilitates the
secure handling of aggressive reagents and high-temperature distillations. The
non-reactive, medical-grade silicone polymer ensures zero-contaminant sealing
for sensitive analytical chemistry and biotechnological curricula.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
High-Purity Medical-Grade
Polysiloxane (Solid Silicone) |
|
Optical Clarity |
Translucent for visual
verification of seal interface |
|
Thermal Stability |
Calibrated for continuous
operation from -60°C to +200°C |
|
Chemical Resistance |
Inert to Ozone, UV, and a
broad range of acids and bases |
Key Pedagogical Outcomes
·
Broad
Thermal Operational Range:
Allows students to perform high-temperature reflux and cryogenic gas phase
experiments safely, supporting "Thermodynamics" and "Advanced
Organic Synthesis" modules.
·
Translucent
Polymer Construction: Facilitates visual
monitoring of the stopper-glassware interface to detect potential vapor bypass,
reinforcing "Laboratory Safety and Pressure Management" protocols.
·
Chemically
Inert Solid Matrix: Prevents sample
contamination from leaching, enabling students to achieve high-precision
results in "Trace Element Analysis" and "Molecular Biology"
curricula.
International Logistics & Compliance
To ensure material
integrity and prevent surface contamination during transcontinental maritime
transit, all silicone stoppers are double-bagged in anti-static,
moisture-barrier primary packaging and housed in export-grade seaworthy crating
(ISPM-15 compliant). Documentation provided for international procurement
officers includes the Manufacturer’s Authorization Form (MAF), Batch-specific
Certificate of Analysis (CoA), and IQ/OQ/PQ certification for institutional
quality audits. This hardware is fully tropicalized; the silicone compound is
batch-tested for operational stability in environments reaching 45°C and 90%
humidity, ensuring no degradation of the Shore hardness or sealing coefficient.
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