Transparent Test Tube Borosilicate U-shaped Bottom Laboratory School Education Supplies Glass Plant Propagation Tube

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Description

Key Features & Benefits‌

1‌.Borosilicate Glass Construction‌

Resistant to thermal stress (withstands rapid temperature changes from -20°C to 300°C), ideal for heating or cooling experiments.

Chemically inert to acids, bases, and organic solvents, preventing contamination and ensuring long-term durability.

‌2.Precision Design for Versatility‌

Smooth, rounded edges minimize breakage risk and facilitate safe handling.

Uniform wall thickness ensures consistent heat distribution during heating processes.

Standardized dimensions allow seamless integration with test tube racks, clamps, or other lab equipment.

3‌.Clear Transparency for Accurate Observation‌

High-clarity glass enables precise visual monitoring of reactions, color changes, or precipitate formation.

Non-distorted viewing ensures accurate data collection in analytical procedures.

4.Durable and Reusable‌

Resistant to scratches and abrasion, maintaining clarity and functionality after repeated use.

Easy to clean and sterilize, suitable for long-term laboratory applications.

‌5.Safety & Compliance‌

Meets international safety standards for laboratory glassware

Non-toxic and lead-free, ensuring safe handling in educational and professional environments.

Applications‌

‌Chemical Analysis‌: Ideal for qualitative tests, titration, or pH measurement in chemistry labs.

‌Sample Storage‌: Perfect for preserving biological samples, reagents, or solutions in controlled environments.

‌Small-Scale Reactions‌: Suitable for mixing, heating, or cooling small volumes of liquids in educational demonstrations.

‌Quality Control‌: Used in industrial labs for routine testing of materials, pharmaceuticals, or food products.

‌Education‌: Essential for teaching basic laboratory techniques in schools, universities, or training programs.

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