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AJKANT WATCH GLASS

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AJKANT - Watch Glass - "Laboratory equipment designed for reliable scientific applications."
₹ 120.00 ₹ 120.00

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Watch Glass

Premium Scientific Laboratory Apparatus | Export-Grade Calibration Standards

Category: Chemistry

The Watch Glass is an export-grade laboratory instrument manufactured by AJKANT Overseas at our facility in Ambala, India. Specifically designed to support secondary school curricula, college experiments, and industrial laboratory assays, this apparatus delivers reliable performance, durability, and standard metrological accuracy.

Constructed from select industrial components (such as seasoned hardwoods, surgical-grade stainless steel, and ASTM Class A borosilicate glass where applicable), it meets international quality standards. It serves as an essential tool for educational boards, distributors, and global B2B procurement partners demanding reliable laboratory supplies from India's scientific capital.

Key Product Features

🌡️ Thermal Shock Resistance

Made of Borosilicate 3.3 glass, enabling it to withstand extreme temperature differentials without cracking.

🧪 High Chemical Inertness

Extremely resistant to water, neutral and acid solutions, strong acids, chlorine, bromine, iodine, and organic substances.

📏 Clear Metric Markings

Features durable white/blue enamel graduations that remain highly visible even after repeated washing and autoclave cycles.

Technical Specifications

SpecificationDetails
Material CompositionASTM E438 Class A Borosilicate 3.3 Glass
Thermal Coefficient of Expansion3.3 x 10^-6 K^-1 (Highly thermal shock resistant)
Max Operating Temp500°C (Safe working temperature: 250°C)
GraduationsDouble-scale white enamel metric markings
Chemical ResistanceClass S1 acid-resistance & Class H1 hydrolytic-resistance
Wall ThicknessUniform heavy-wall construction for mechanical strength

Laboratory Applications

  • Academic Demonstrations: Perfect for demonstration of physical, chemical, or biological principles in middle and high schools (WAEC, KCSE, Cambridge, CBSE).
  • Higher Education Laboratories: Standard reference testing and calibration training inside universities and polytechnics.
  • B2B Institutional Supply: Built specifically to comply with ministerial procurement standards for public bids and educational tenders.

Frequently Asked Questions (FAQs)

Q: Is the AJKANT Watch Glass autoclavable?

A: Yes. All our borosilicate 3.3 glassware can be repeatedly autoclaved at 121°C. They are designed to withstand high pressure and temperature steam sterilization cycles.

Q: What calibration standards does the AJKANT Watch Glass conform to?

A: Our volumetric glassware is manufactured in compliance with ISO 4788 (graduated cylinders) or ISO 3819 (beakers) standards, assuring volume tolerances match class-certified specifications.

Manufactured by AJKANT Overseas, Ambala, India — Exported to 25+ countries including Nigeria, Kenya, Ghana, Uganda, UAE, Saudi Arabia, Philippines, Indonesia, Nepal, Sri Lanka.
Payment terms: LC, TT, DA/DP.
Export Inquiries: +91-8901691014 | ajkantoverseas@gmail.com

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