75ml Heavy Wall Pressure Vessel by CS Labglass Borosilicate Flask

Description

Product Overview

The 75ml Heavy Wall Pressure Vessel from CS Labglass is a precision‑engineered piece of laboratory glassware designed for high‑performance pressure reactions. Constructed from premium borosilicate glass, the vessel offers superior thermal stability, chemical resistance, and mechanical strength, ensuring reliable operation under demanding conditions. Its heavy wall design provides added durability, reducing the risk of breakage during handling and use. The round bottom shape promotes uniform heating and mixing, which is essential for reactions such as polymerization, halogen analysis, and other processes that require consistent temperature distribution.

Key specifications include a compact size of 1.81 x 1.81 x 5.12 inches, a maximum pressure rating of 0.6 MPa, and a threaded 15# GL port that accommodates a secure O‑ring plug. The vessel is compatible with standard laboratory equipment, making it a versatile addition to any research or industrial lab. The product is manufactured by CS Labglass, a trusted brand known for its commitment to quality and innovation in scientific glassware.

Usage

This pressure vessel is ideally suited for a range of laboratory applications where controlled pressure environments are required. Researchers conducting polymerization reactions benefit from the vessel’s ability to maintain consistent pressure, which directly influences molecular weight distribution and reaction kinetics. Similarly, chemists performing halogen analysis by thermal decomposition can rely on the vessel’s robust construction to safely contain reactive gases and prevent leaks.

When using the vessel, it is important to fill the interior with solvent no more than one‑third of its total volume to allow for pressure buildup without risking overflow. The O‑ring plug, while designed for durability, should be inspected regularly for signs of corrosion, especially when working with aggressive solvents. The vessel is not intended for microwave or oven heating; direct exposure to high temperatures can compromise the glass integrity and the sealing mechanism.

Typical usage scenarios include small‑scale synthesis, analytical testing, and educational demonstrations where safety and reproducibility are paramount. The vessel’s compact size makes it easy to store and integrate into existing lab setups, while its heavy wall construction provides confidence during prolonged experiments.

Why Choose Us

Choosing CS Labglass means selecting a partner that prioritizes quality, reliability, and customer support. Each pressure vessel undergoes rigorous testing to meet industry standards for pressure resistance and chemical compatibility. Our manufacturing process incorporates advanced glassblowing techniques that ensure uniform wall thickness and flawless surface finish, reducing the likelihood of stress points that could lead to failure.

We stand behind our products with a comprehensive warranty and responsive after‑sales service. Should you encounter any issues with the O‑ring or require replacement parts, our technical support team is ready to assist you promptly. Additionally, CS Labglass provides detailed usage guidelines and safety documentation to help you maximize the performance of the vessel while maintaining a safe laboratory environment.

Our commitment to sustainability is reflected in the reusable nature of the vessel. Unlike disposable alternatives, this glassware can be cleaned, sterilized, and reused across multiple experiments, reducing waste and operational costs. By investing in a CS Labglass pressure vessel, you gain a durable, high‑quality tool that supports both scientific discovery and responsible laboratory practices.

Key Features

• Heavy wall borosilicate glass construction for exceptional durability and chemical resistance.
• Round bottom design ensures uniform heating and efficient mixing for precise reactions.
• Maximum pressure rating of 0.6 MPa suitable for polymerization, halogen analysis, and other pressure‑driven processes.
• Secure 15# GL threaded port with O‑ring plug provides a reliable seal and easy access.
• Responsive customer support and warranty for peace of mind and long‑term reliability.

FAQ

What is the maximum safe solvent volume for this vessel?

To maintain safe pressure buildup, the solvent should not exceed one‑third of the vessel’s total volume. Overfilling can increase the risk of overflow or pressure‑related incidents.

Can I use this vessel for microwave heating?

No. The vessel is not designed for microwave or oven heating. Exposure to high temperatures can compromise the glass and sealing components, leading to potential failure.

How often should the O‑ring be inspected or replaced?

Inspect the O‑ring before each use, especially when working with corrosive solvents. If any signs of wear, cracking, or discoloration are observed, replace the O‑ring immediately to ensure a proper seal.

Is the vessel compatible with standard laboratory clamps and stands?

Yes, the vessel’s dimensions and threaded port are compatible with most standard laboratory clamps, stands, and heating mantles, allowing for flexible setup configurations.

What warranty does CS Labglass provide for this product?

CS Labglass offers a one‑year limited warranty covering manufacturing defects. Our support team is available to assist with any issues related to product performance or component replacement.