Lab Vacuum Desiccator MiBoce Polycarbonate 150mm Double Valve Jar

Description

Product Overview

The MiBoce Lab Vacuum Desiccator combines robust polycarbonate construction with precision engineering to meet the demanding needs of modern research laboratories. At a convenient 150mm diameter, the jar offers ample interior space for a variety of samples while maintaining a compact footprint suitable for bench-top setups. The double valve system, featuring a precision needle valve for fine air intake control and a quick‑change exhaust connection, enables users to achieve and sustain a stable vacuum environment with minimal effort. Integrated directly into the lid is a clear pressure gauge that provides real‑time monitoring of internal pressure, allowing quick adjustments and ensuring consistent drying conditions throughout the process.

Designed for durability, the polycarbonate material tolerates temperature ranges from -25°C to 120°C without compromising structural integrity or transparency. This high‑strength, impact‑resistant shell allows researchers to observe the contents without opening the vessel, reducing exposure to ambient moisture and contaminants. The silicone O‑ring seal between the lid and base further enhances vacuum retention, delivering less than 6% pressure change after 30 days of storage, which extends the shelf life of sensitive reagents and specimens.

Beyond its core functional attributes, the desiccator incorporates thoughtful ergonomic features. The lid is equipped with a recessed handle that provides a secure grip even when wearing gloves, and the gauge window is positioned for easy visibility from multiple angles. The overall design balances a sleek, laboratory‑grade aesthetic with practical considerations, making it a reliable component of any scientific workflow.

MiBoce has leveraged advanced injection molding techniques to ensure uniform wall thickness and eliminate weak points that could lead to cracking under vacuum stress. The manufacturing process also guarantees consistent dimensional accuracy, which is critical for fitting the desiccator into standard incubators, ovens, or storage cabinets. Each unit undergoes rigorous quality testing, including leak detection and pressure endurance trials, to meet international standards for laboratory equipment.

In addition to its primary function as a vacuum dryer, the desiccator can serve as a protective storage container for inert‑gas environments. By maintaining a low‑pressure atmosphere, the vessel helps prevent oxidation of sensitive chemicals, preserves the optical clarity of lenses, and safeguards cultural artifacts from moisture‑induced degradation. This versatility makes the MiBoce desiccator a valuable investment for research institutions, quality control labs, and conservation facilities alike.

Usage

The desiccator excels in a wide range of laboratory applications. In analytical chemistry, it provides a controlled environment for drying solvents, reagents, and chromatography plates, ensuring accurate concentration measurements. In materials science, researchers use it to de‑gas polymer samples, remove residual moisture from nanomaterials, and prepare specimens for electron microscopy without introducing contaminants.

Biological laboratories benefit from the gentle drying conditions for seed germination studies, preservation of tissue samples, and preparation of culture media components. Optical laboratories rely on the vacuum environment to prevent moisture condensation on lenses and prisms during precision alignment procedures. Conservation professionals employ the unit to stabilize artifacts, such as ancient textiles or paper documents, by reducing humidity‑driven deterioration.

Because the desiccator can operate within standard laboratory ovens, users can combine vacuum drying with controlled heating to accelerate moisture removal from heat‑stable samples. The transparent walls allow continuous visual inspection, eliminating the need to interrupt the process for status checks. The built‑in gauge and fine‑adjustment valve give operators precise control over the vacuum level, which is essential when working with delicate or volatile substances.

Why Choose Us

MiBoce stands behind every desiccator with a commitment to quality and customer satisfaction. Our products are manufactured in facilities that adhere to ISO 9001 standards, and each desiccator is subjected to a comprehensive series of performance tests before leaving the factory. This rigorous quality assurance process ensures that you receive a device that performs reliably day after day, even under demanding laboratory conditions.

We understand that scientific work often requires rapid support and technical guidance. Our dedicated after‑sales team is available to assist with installation, troubleshooting, and maintenance queries. Whether you need advice on optimal vacuum settings for a specific application or replacement O‑rings, our experts are ready to help you maximize the value of your investment.

Choosing MiBoce means partnering with a brand that prioritizes innovation and sustainability. Our polycarbonate material is recyclable, and the design minimizes waste by offering a long‑lasting, reusable solution for vacuum drying and storage. We continuously gather feedback from researchers to refine our products, ensuring that each new generation incorporates the latest advancements in laboratory technology.

Key Features

• Robust polycarbonate construction tolerates -25°C to 120°C, preventing cracks and ensuring clear visibility of contents.
• Double valve system with precision needle control provides fine‑tuned vacuum adjustment for delicate samples.
• Integrated pressure gauge offers real‑time monitoring, enabling consistent drying performance.
• High‑quality silicone O‑ring seal maintains vacuum integrity for up to 30 days, extending storage life.
• Comprehensive after‑sales support and easy replacement parts ensure long‑term reliability and customer confidence.

FAQ

What temperature range can the desiccator safely operate in?

The MiBoce desiccator is rated for continuous use from -25°C up to 120°C. This wide range allows you to perform low‑temperature drying as well as heat‑assisted vacuum processes without risking material deformation.

How long can the vacuum be maintained without significant pressure loss?

Thanks to the silicone O‑ring seal and precision valve design, the internal pressure changes less than 6% after 30 days of continuous vacuum storage, making it suitable for long‑term preservation of sensitive materials.

Can the desiccator be used with inert gases for storage?

Yes, the sealed environment can be back‑filled with inert gases such as nitrogen or argon to create an oxygen‑free atmosphere, which is ideal for preventing oxidation of reactive chemicals or preserving delicate artifacts.

Is it possible to replace the O‑ring seal if it wears out?

Absolutely. The O‑ring is a standard, easily replaceable component. Replacement kits are available from MiBoce, and our support team can guide you through the replacement process to ensure a proper seal.

What size of samples can fit inside the 150mm jar?

The 150mm diameter provides a usable interior volume of approximately 2.5 liters, accommodating a variety of sample containers, trays, and small equipment. It is suitable for most laboratory‑scale drying and storage needs.