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Brand: COMETEK
Cometek 4 Inch 10cm Watch Glasses Pack of 12 for Beaker Flask Cover Lids Polished Ground Edges & Holding samples
SKU: TB-CO-74096
Estimated Delivery By: Jun 25 - Jun 27 
MRP : ₹465 ₹459
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Estimated Delivery By: Jun 25 - Jun 27 Easy Return
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₹459 (Including GST)
MRP : ₹465
1% OFF!
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Short Description
Versatile 12-piece laboratory watch glass set
Serves as reliable cover lids for beakers or flasks,
Serves as reliable cover lids for beakers or flasks,
Country of origin: India
Specifications
- Brand: COMETEK
- Thickness Profile: 1.5mm Thick Glass
- Diameter Size: 4" (10cm / 100mm)
- Structural Shape: Concave
- Number of Items: Pack of 12 pieces
Description
The Cometek Watch Glass set is a premium quality, highly versatile optical glass utility kit designed to support foundational fluid chemistry procedures. Available in a bulk pack of 12 pieces, each watch glass measures 4 inches (10cm) in diameter, providing the ideal size parameters required to securely cover standard laboratory flasks and wide-mouth beakers. These vessels are manufactured from durable 1.5mm thick glass that features meticulously polished surfaces and smooth ground edges to guard against chipping and user handling injury. The characteristic concave curve design makes this glassware multi-functional; it functions exceptionally well as an evaporation dish for small liquid samples, a seed crystal breeding platform, or an isolated transparent tray for microscopic sample observation. Ideal for high school science classrooms, research institutions, colleges, and DIY home chemistry setups, this reusable glass set offers consistent structural reliability across all standard educational experiments.
Features
:- Polished Ground Edges: Specially crafted with smooth ground perimeter edges and polished surfaces to promote high-clarity viewing and scratch-free, safe handling.
- 1.5mm Thick Glass Build: Engineered using durable 1.5mm thick premium glass to yield increased mechanical durability during routine scientific procedures.
- Concave Multi-Use Structure: Features an indented concave curve shape optimized for pooling droplets during evaporation tasks and blocking dust contamination when serving as a beaker lid.
Applications
:- Serving as dust-proof, contamination-blocking protective cover lids on top of chemical-filled beakers and boiling flasks.
- Conducting small-scale fluid evaporation trials and crystal seeding growth experiments in high school or college chemistry labs.
- Holding, weighing, or drying minor solid samples, chemical powders, and organic matter under microscopic observation lenses.
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