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Preserve the integrity of your materials with our premium vacuum desiccators and desiccator plates. We offer the perfect solution for precise moisture control in your materials testing and storage needs.
Whether you need a desiccator plate for efficient moisture distribution or an acrylic desiccator for clear visibility, our range of high-quality desiccators is designed to absorb moisture and safeguard integrity during the storage of hygroscopic materials. From storing anhydrous compounds to creating a controlled environment in desiccator cabinets, our reliable and durable desiccators are here to meet your needs.
Explore our collection and experience the utmost confidence in storage.
At Certified MTP, we take pride in offering superior climate control solutions for precise testing. Our range of vacuum desiccators is designed to provide unparalleled performance and reliability.
With vacuum desiccator plates to install as stainless steel shelves, these desiccators offer optimal storage space for your hygroscopic chemicals and other chemical compounds. Equipped with solid desiccants and compatible with a junction stainless steel tube, our vacuum desiccators ensure efficient moisture absorption, creating an ideal environment to preserve the integrity of the sample on stainless steel shelves.
Choose from a variety of ace glass options to meet your needs and other items. Trust our vacuum desiccator options to deliver exceptional moisture control, allowing you to conduct accurate and reliable testing with confidence.
Our desiccators are specially designed to meet your needs. After purchasing a desiccator, you can buy a desiccator plate to slot in seamlessly and support your sample, or get multiple plates to organize your items. The plates allow for efficient moisture distribution and full utilization of the storage space. The high-quality soda-lime glass construction is durable and transparent, ensuring clear visibility of your stored materials.
With a reliable neoprene gasket and air tight seal, our desiccators create a secure environment to safeguard even the most hygroscopic biological sample from moisture absorption and degradation.
The carefully crafted desiccator lid, featuring a standard ground joint, allows for easy access and ensures an airtight seal when closed to prevent absorption. Our desiccators are also compatible with weighing bottles, providing added convenience for accurate measurements within the controlled environment.
With products produced by Gilson Company, Seeburo, and United Scientific, all our desiccators are manufactured with precision and expertise. Count on the superiority of our desiccators to deliver optimal moisture control so you can conduct experiments, research, and storage with confidence.
Get high-quality desiccators with a neoprene gasket with a tight seal for precise moisture control and storage from Certified MTP. Our desiccators feature enhanced seals and secure plates, accommodating everything from electronic assemblies and biological sample to delicate watch glasses.
Ensure sample integrity and protection from humidity by investing in our premium desiccators. Contact us for more information.
When selecting a desiccator, consider both the size and the available shelf positions. Assess the quantity and dimensions of the sample to ensure they fit comfortably within the desiccator, allowing proper airflow and efficient storage in the proper shelf positions. We sell vacuum desiccators in several sizes, including 6”, 8”, and 10”.
Are there any accessories available for desiccators?
Yes, there are plenty of accessories available, including desiccator plates to help you organize the sample and watch glasses that provide additional layers of protection. Plus, you can get your hands on vacuum grease to help you care for your product. If you’re looking for high-quality Thermo Scientific products, we have everything you need to enhance your desiccator use.
Overview of the Use of Desiccators in the Lab
Introduction
Desiccators are specialized containers used in laboratories for the storage and protection of hygroscopic materials, sensitive reagents, and specimens from moisture. They play a crucial role in ensuring the integrity of experiments and the preservation of samples. This overview will discuss the features, operation, and applications of desiccators in a lab setting, incorporating various keywords and specific products associated with these essential lab tools.
Basic Types of Desiccators
A typical desiccator is constructed from glass, stainless steel, or acrylic, designed to create an airtight environment that maintains low humidity. These containers usually consist of an upper compartment and a lower compartment. The upper compartment often holds the samples or items that need protection, while the lower compartment usually contains a desiccant—a substance that absorbs moisture from the air, such as silica gel.
Desiccators are equipped with a lid that seals with a gasket to prevent air and moisture ingress, effectively minimizing contamination and damage from dust or other environmental factors. The lid often includes a stopcock that can be opened to allow the container to be evacuated with a vacuum pump, enhancing the desiccation process.
Design Variations and Specifications
Desiccators come in various models and sizes, typically measured in dimensions like length, width, and height, with common sizes including 12 x 12 inches. They may feature heavy bases for stability, latches for securing the lid, and in some cases, stainless steel shelves or compartments to organize different items or specimens.
Materials used for construction vary:
Glass desiccators, often made by manufacturers like Corning or DWK Life Sciences, offer visibility of contents but require careful handling to avoid breakage.
Acrylic desiccators, offered by brands such as Bel Art Products, are lighter and less fragile, suitable for less rigorous applications.
Stainless steel desiccators, known for their durability and resistance to corrosion, are ideal for applications involving heavy or potentially corrosive items.
Operation and Usage
To use a desiccator effectively, one must first ensure that the gasket and the surfaces that make the seal are clean and free of debris. Vacuum grease is often applied to the gasket to enhance the seal, especially when a vacuum is to be applied. Once the items are placed inside, the lid is secured, and if equipped, the vacuum is applied via the stopcock. The desiccant in the lower compartment absorbs the moisture extracted from the air, thus drying the environment inside.
For applications where a vacuum is not required, simply closing the lid may suffice to maintain a sufficiently dry environment, thanks to the desiccant. It's important to regularly replace or regenerate the desiccant, depending on the volume of air and moisture it is expected to absorb.
Applications in the Lab
Desiccators are used in a wide array of laboratory applications:
General Analytical Work: Protecting samples from moisture is crucial in analytical chemistry to prevent the alteration of weights and concentrations.
Electronics: Sensitive electronic components that might react or degrade when exposed to moisture are stored in desiccators.
Drying Samples: Desiccators provide an effective environment for the gradual drying of samples, from biological specimens to chemical compounds, without the risk of heat damage.
Transport and Storage: Desiccators can be used to transport sensitive items, protecting them from humidity and contamination during transportation on stainless steel shelves.
Maintenance and Safety
Maintaining a desiccator involves regular cleaning and inspection of the seal and gasket. The desiccant's effectiveness must be monitored; many desiccants change color when saturated, indicating the need for replacement or regeneration. Safety in handling glass desiccators is paramount due to the risk of breakage, especially when under vacuum.
Notable Manufacturers and Products
Several companies specialize in the production of high-quality desiccators, including:
DWK Life Sciences (formerly known as Kimble Chase): Known for their variety glass models suitable for rigorous scientific applications.
Kemtech America: Provides a range of desiccators that include advanced types like easy-to-use latches and durable builds.
Bel Art Products and Corning Inc: Offer both standard and specialized desiccators that cater to various laboratory needs.
Conclusion
Desiccators are indispensable tools in laboratories for ensuring the dryness and integrity of samples and reagents. Whether for general analytical work, sensitive electronic storage, or routine sample protection, the right desiccator can make a significant difference in the success and repeatability of scientific experiments. Proper selection, operation, and maintenance of these devices are critical to maximizing their benefits in any laboratory setting as well as all other items and components.
Certified MTP has an elite selection of lab solutions, showcasing industry-leading brands for centrifuges, including the popular Drierite Indicating Desiccant 8 Mesh, 5lb Jar, and all the needed vacuum pumps. The most popular desiccant cartridges are:
Desiccant Cartridge, 6in Desiccators
Desiccant Bag, 8in Desiccators
Desiccant Bag, 10in Desiccators
What are Desiccant Cartridges?
Desiccator: A Comprehensive Guide
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