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PLAS-LABS

PLAS-LABS is a manufacturer of acrylic and plastic laboratory enclosures and controlled-atmosphere equipment, based in Lansing, Michigan. The company's product range includes glove boxes, anaerobic chambers, fume hoods, desiccators, and custom acrylic fabrication. PLAS-LABS has been producing these items for laboratory, industrial, and research settings for several decades. The brand is known for using clear acrylic as a primary material, which allows visual inspection of contents while providing chemical resistance and structural rigidity. Many products are available in both vacuum and non-vacuum configurations, with options for gas ports, hygrometers, and various door or hinge styles. 3G Electric supplies the PLAS-LABS line of non-vacuum desiccators, which are used to create and maintain low-humidity or inert-gas environments for moisture-sensitive materials. These desiccators are rectangular units constructed from acrylic, with capacities ranging from 0.88 cu ft to 5.59 cu ft and overall widths from 12 inches to 24 inches. They include gas ports for purging with dry or inert gases, and some models feature built-in hygrometers for humidity monitoring or Slip-Away hinges for convenient access. The non-vacuum design means they operate at ambient pressure, making them suitable for storage rather than vacuum applications. 3G Electric provides global logistics and support for these products, offering multiple SKUs, datasheets, and quotation services. The desiccators are used in industries such as electronics, pharmaceuticals, and materials research, where controlling moisture and oxygen is critical. The acrylic construction offers visibility and resistance to many chemicals, though it is not intended for use with aggressive solvents. PLAS-LABS products are typically specified by engineers and procurement specialists who require reliable, transparent enclosures for sensitive processes. 3G Electric maintains inventory and can source additional configurations from the PLAS-LABS catalog. The non-vacuum desiccators are available with various options, including different capacities, gas port configurations, and accessory features. This range allows users to select a unit that fits their specific storage requirements and available bench space. The clear acrylic walls enable easy monitoring of desiccant condition and material status without opening the chamber. Gas ports allow for connection to inert gas lines or dry air supplies, enabling purging to maintain a controlled atmosphere. The rectangular shape maximizes usable interior volume and facilitates stacking or placement on shelves. Slip-Away hinges on some models allow the door to be removed or swung clear, improving access when loading or unloading. Built-in hygrometers provide direct reading of relative humidity inside the chamber, helping users determine when desiccant needs regeneration. These features make PLAS-LABS desiccators suitable for a range of laboratory and production environments. 3G Electric supports the PLAS-LABS line by providing product selection assistance, technical specifications, and global shipping. The company serves plant engineers, maintenance managers, and procurement specialists who need to integrate these desiccators into their operations. With multiple SKUs available, customers can choose the size and features that match their application. 3G Electric also offers logistics support to ensure timely delivery to international destinations. The PLAS-LABS brand is recognized for its acrylic fabrication expertise, and the non-vacuum desiccators reflect that focus on clarity, durability, and functional design. For moisture-sensitive materials, these desiccators provide a practical solution for storage and protection.

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About PLAS-LABS

PLAS-LABS is a manufacturer of acrylic and plastic laboratory enclosures and controlled-atmosphere equipment, based in Lansing, Michigan. The company's product range includes glove boxes, anaerobic chambers, fume hoods, desiccators, and custom acrylic fabrication. PLAS-LABS has been producing these items for laboratory, industrial, and research settings for several decades. The brand is known for using clear acrylic as a primary material, which allows visual inspection of contents while providing chemical resistance and structural rigidity. Many products are available in both vacuum and non-vacuum configurations, with options for gas ports, hygrometers, and various door or hinge styles. 3G Electric supplies the PLAS-LABS line of non-vacuum desiccators, which are used to create and maintain low-humidity or inert-gas environments for moisture-sensitive materials. These desiccators are rectangular units constructed from acrylic, with capacities ranging from 0.88 cu ft to 5.59 cu ft and overall widths from 12 inches to 24 inches. They include gas ports for purging with dry or inert gases, and some models feature built-in hygrometers for humidity monitoring or Slip-Away hinges for convenient access. The non-vacuum design means they operate at ambient pressure, making them suitable for storage rather than vacuum applications. 3G Electric provides global logistics and support for these products, offering multiple SKUs, datasheets, and quotation services. The desiccators are used in industries such as electronics, pharmaceuticals, and materials research, where controlling moisture and oxygen is critical. The acrylic construction offers visibility and resistance to many chemicals, though it is not intended for use with aggressive solvents. PLAS-LABS products are typically specified by engineers and procurement specialists who require reliable, transparent enclosures for sensitive processes. 3G Electric maintains inventory and can source additional configurations from the PLAS-LABS catalog. The non-vacuum desiccators are available with various options, including different capacities, gas port configurations, and accessory features. This range allows users to select a unit that fits their specific storage requirements and available bench space. The clear acrylic walls enable easy monitoring of desiccant condition and material status without opening the chamber. Gas ports allow for connection to inert gas lines or dry air supplies, enabling purging to maintain a controlled atmosphere. The rectangular shape maximizes usable interior volume and facilitates stacking or placement on shelves. Slip-Away hinges on some models allow the door to be removed or swung clear, improving access when loading or unloading. Built-in hygrometers provide direct reading of relative humidity inside the chamber, helping users determine when desiccant needs regeneration. These features make PLAS-LABS desiccators suitable for a range of laboratory and production environments. 3G Electric supports the PLAS-LABS line by providing product selection assistance, technical specifications, and global shipping. The company serves plant engineers, maintenance managers, and procurement specialists who need to integrate these desiccators into their operations. With multiple SKUs available, customers can choose the size and features that match their application. 3G Electric also offers logistics support to ensure timely delivery to international destinations. The PLAS-LABS brand is recognized for its acrylic fabrication expertise, and the non-vacuum desiccators reflect that focus on clarity, durability, and functional design. For moisture-sensitive materials, these desiccators provide a practical solution for storage and protection.

Common Applications

  • Electronics manufacturing — PLAS-LABS 0.88 cu ft acrylic desiccator with gas port for storing moisture-sensitive components like PCBs and semiconductors.
  • Pharmaceutical research — PLAS-LABS 1.8 cu ft non-vacuum desiccator with built-in hygrometer for humidity-controlled storage of hygroscopic powders.
  • Materials science — PLAS-LABS 3.1 cu ft acrylic desiccator with Slip-Away hinges for storing and protecting reactive metals or polymers.
  • Food quality testing — PLAS-LABS 5.59 cu ft non-vacuum desiccator with gas ports for purging with nitrogen to preserve samples.
  • Academic laboratories — PLAS-LABS 1.8 cu ft acrylic desiccator with gas ports for general moisture-free storage of reagents and cultures.
  • Aerospace component storage — PLAS-LABS 3.1 cu ft non-vacuum desiccator with gas port for protecting sensitive instruments from humidity.

Frequently asked questions

Common questions about PLAS-LABS from 3G Electric.

What is the difference between PLAS-LABS non-vacuum desiccators and vacuum desiccators?

PLAS-LABS non-vacuum desiccators are designed for ambient pressure operation, using gas ports to purge with inert gases or dry air to maintain a low-humidity environment. They are not intended to withstand vacuum. Vacuum desiccators, by contrast, are built to handle negative pressure and typically have thicker walls and a different sealing mechanism. Non-vacuum models are suitable for storage of moisture-sensitive materials where vacuum is not required. They offer the advantage of simpler operation and often larger interior volumes for a given footprint.

What capacities are available in the PLAS-LABS acrylic desiccator line?

The PLAS-LABS non-vacuum desiccators supplied by 3G Electric come in capacities of 0.88 cu ft, 1.8 cu ft, 3.1 cu ft, and 5.59 cu ft. Overall widths range from 12 inches to 24 inches. These sizes cover a range of storage needs, from small benchtop units to larger cabinets. The rectangular shape allows efficient use of interior space. Specific models include the 860-CGA/NS (5.59 cu ft, 12 in width), 860-CG/NS (1.8 cu ft, 12 in width), 863-CG/NS (3.1 cu ft, 24 in width), and others with varying features such as built-in hygrometers or Slip-Away hinges.

Can PLAS-LABS desiccators be purged with nitrogen or argon?

Yes, PLAS-LABS non-vacuum desiccators with gas ports are designed for purging with inert gases such as nitrogen or argon. The gas ports allow connection to a regulated gas supply, enabling displacement of moist air and maintenance of a dry, inert atmosphere. This is useful for storing oxygen- or moisture-sensitive materials. The acrylic construction is compatible with these gases. For optimal results, a low flow rate and proper exhaust management are recommended. Some models include a built-in hygrometer to monitor internal humidity during purging.

What is the purpose of Slip-Away hinges on PLAS-LABS desiccators?

Slip-Away hinges are a feature on certain PLAS-LABS desiccator models, such as the 863-CG/NS and 5.59 cu ft unit with 24 in width. These hinges allow the door to be easily removed or swung completely clear of the opening, providing unobstructed access for loading and unloading. This is particularly helpful when handling larger items or when the desiccator is placed in a confined space. The hinge design also facilitates cleaning and maintenance. Slip-Away hinges are a practical alternative to fixed hinges where frequent access is required.

How does the built-in hygrometer on PLAS-LABS desiccators work?

The built-in hygrometer on models like the 0.88 cu ft PLAS-LABS desiccator (18 in width) provides a direct reading of relative humidity inside the chamber. It is typically a dial-type indicator mounted on the front or side of the unit. This allows users to monitor the effectiveness of desiccant or gas purging without opening the desiccator. When humidity rises above a set threshold, desiccant can be regenerated or gas flow adjusted. The hygrometer is a mechanical device and does not require power. It is a convenient feature for applications where continuous humidity control is critical.

What materials are PLAS-LABS non-vacuum desiccators made from?

PLAS-LABS non-vacuum desiccators are constructed from clear acrylic. Acrylic offers good chemical resistance to many substances, high clarity for visual inspection, and moderate impact strength. It is lightweight compared to glass and less prone to breakage. However, acrylic can be attacked by strong solvents, acids, or bases, so compatibility with the stored materials should be verified. The clear walls allow users to see contents and desiccant condition without opening the chamber. The material is also easy to clean with mild soap and water. For applications involving aggressive chemicals, alternative materials may be required.