SARGENT WELCH S25195-C Glass Desiccator Porcelain Plate

( Brand: Sargent Welch ), ( Manufacturer Part Number: S25195-C ), ( Model: WL S25195-C ), ( Part Type: Plate ), ( Unit Type: Unit ), ( Intended Use/discipline: Medical Laboratory, Microbiological Laboratory, Biological Laboratory )

Review SARGENT WELCH Glass Desiccator Porcelain Plate

The **Sargent-Welch S25195-C Glass Desiccator with Porcelain Plate** is a meticulously engineered laboratory desiccator designed to provide an airtight, moisture-free environment for the precise storage and preservation of sensitive materials, chemicals, and specimens. Constructed from high-quality borosilicate glass, this desiccator ensures exceptional clarity and durability, allowing users to monitor the contents without compromising the integrity of the sealed system. The robust, double-walled glass body is designed to withstand repeated use and exposure to varying temperatures, making it a reliable choice for both routine and critical applications in chemistry, biology, and materials science.

At the heart of this desiccator is its **porcelain desiccant plate**, a carefully crafted component that elevates its functionality. The plate is engineered to maximize surface area for optimal desiccation, ensuring that moisture is effectively absorbed and maintained at minimal levels within the chamber. Its smooth, non-porous surface prevents contamination and makes it easy to clean, while its compatibility with a wide range of desiccants such as silica gel, calcium chloride, or molecular sieves allows for customizable drying conditions tailored to specific experimental needs. The plate s sturdy construction also ensures it remains stable during use, even when subjected to slight vibrations or movement.

The desiccator features a **tight-sealing ground-glass lid**, complete with a rubber gasket that creates an airtight seal when properly closed. This design eliminates the risk of moisture ingress, ensuring that stored materials remain dry and uncontaminated over extended periods. The lid s smooth, polished surface not only enhances the aesthetic appeal of the unit but also simplifies cleaning and maintenance, which is essential for maintaining sterile conditions in sensitive applications. Additionally, the desiccator s **clear glass construction** allows for easy visual inspection of the desiccant level and the condition of stored samples without the need to open the chamber, minimizing exposure to ambient humidity.

Beyond its primary function, the Sargent-Welch S25195-C is built with practicality in mind. Its **compact yet sturdy design** makes it ideal for integration into laboratory workflows, whether on a bench top or within a fume hood. The desiccator s **durable metal frame** provides structural support, ensuring stability during handling and use. The overall construction reflects Sargent-Welch s commitment to quality and precision, making this desiccator a trusted tool for researchers, chemists, and technicians who demand reliability in their storage solutions.

Whether used for preserving delicate chemical reagents, maintaining the integrity of biological samples, or protecting sensitive electronic components from moisture, the **Sargent-Welch S25195-C Glass Desiccator with Porcelain Plate** delivers uncompromising performance. Its combination of **high-quality materials, precise engineering, and user-friendly features** makes it an indispensable asset in any laboratory setting where moisture control is critical. With proper care, this desiccator will serve as a dependable guardian of your most precious samples, ensuring their longevity and reliability for years to come.

**Pros and Cons of buying a Sargent Welch S25195-C Glass Desiccator with Porcelain Plate**

1. **Durability and Material Quality** The desiccator is made of borosilicate glass, which is highly resistant to thermal shock and chemical corrosion. This ensures longevity and reliability in laboratory settings where precision is critical.

2. **Precision and Sealing** The design includes a ground-glass joint, which provides an airtight seal when properly lubricated. This prevents moisture and contaminants from entering, making it ideal for storing sensitive samples or drying chemicals.

3. **Versatility** The porcelain plate inside can be used for various purposes, such as supporting small containers, holding desiccants (like silica gel), or even as a surface for minor chemical reactions. The removable nature of the plate adds flexibility.

4. **Compatibility with Standard Laboratory Equipment** The dimensions and design align with common laboratory desiccator standards, making it easy to integrate with other glassware, funnels, or drying agents.

5. **Corrosion Resistance** Unlike metal desiccators, glass does not rust or degrade over time when exposed to moisture or chemicals, ensuring consistent performance.

6. **Easy to Clean and Maintain** Glass surfaces are smooth and non-porous, allowing for thorough cleaning with solvents or detergents. This reduces the risk of contamination from residual substances.

7. **Safety** The lack of metal parts minimizes the risk of sparks or reactions with certain chemicals, making it safer for handling flammable or reactive materials.

---

1. **Fragility** While borosilicate glass is durable, it is still susceptible to breakage if dropped or subjected to extreme force. This makes handling more cautious compared to metal or plastic alternatives.

2. **Maintenance of Ground-Glass Joints** Over time, the ground-glass joint may wear out or develop scratches, compromising the seal. Regular lubrication with a silicone-based grease is required to maintain effectiveness, adding to the upkeep.

3. **Limited Size Options** The S25195-C may not accommodate very large or irregularly shaped items. Users with oversized samples may need additional desiccators or alternative storage methods.

4. **Cost** High-quality glass desiccators are generally more expensive than plastic or metal alternatives. The initial investment may be higher, though the long-term durability often justifies the cost.

5. **Weight** Glass desiccators are heavier than plastic ones, which can be cumbersome for frequent moving or storage in limited-space laboratories.

6. **Potential for Contamination** If not cleaned properly, residues from previous experiments (e.g., oils, solvents) can linger on the glass surfaces, affecting subsequent uses. Thorough cleaning is essential.

7. **Not Ideal for High-Temperature Applications** While borosilicate glass can withstand moderate heat, it is not designed for extreme temperatures (e.g., autoclaving or high-temperature drying). Specialized desiccators may be needed for such purposes.

---

The Sargent Welch S25195-C glass desiccator with porcelain plate is a robust and reliable choice for laboratory applications requiring precise moisture control, chemical storage, or drying processes. Its borosilicate glass construction ensures durability and resistance to corrosion, while the porcelain plate adds functional versatility. However, the need for careful handling, regular maintenance of the ground-glass joint, and higher upfront cost are considerations that users must weigh.

For laboratories prioritizing accuracy, safety, and long-term use, this desiccator is well-suited. Those with space constraints, frequent need for large-scale storage, or budget limitations might explore alternative materials (e.g., plastic desiccators with silicone gaskets) or consider additional accessories to complement the unit.

If you require a desiccator for standard laboratory tasks such as storing anhydrous chemicals, drying samples, or maintaining moisture-sensitive materials the S25195-C is an excellent investment. Ensure you have appropriate lubricant for the ground-glass joint and follow proper cleaning protocols to maximize its lifespan. For environments with high mechanical stress or extreme temperature requirements, supplement this desiccator with protective measures (e.g., padded storage or additional ventilation). Overall, its quality and performance make it a strong recommendation for most scientific applications.

Details:

The Sargent Welch Glass Desiccator with Porcelain Plate is a unit specifically designed for use in medical, microbiological, and biological laboratories. This desiccator, model WL S25195-C, features a porcelain plate to help preserve and protect specimens. With its high-quality construction and brand reputation, this product is essential for maintaining the integrity of samples in laboratory settings.

part #: s25195 prices

• $36.00-$75.00

specifications plasticwarelabsuppy:

• brand: Sargent Welch
• mpn: S25195-c
• model: Wl S25195-c
• part type: Plate
• unit type: Unit
• intended use/discipline: Medical Laboratory, Microbiological Laboratory, Biological Laboratory

returns plasticwarelabsuppy:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

offer plasticwarelabsuppy:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: March 31, 2026
• quantity: 1

shipping plasticwarelabsuppy:

• type: Calculated
• service: USPS Ground Advantage
• cost: $13.42
• transit: 3-9 Days
• class: Standard
• carrier: USPS

seller plasticwarelabsuppy:

• rating: 100.0%
• city: West Des Moines, Iowa
• # reviews: 114

payments plasticwarelabsuppy:

• wallet: Google-pay
• credit card: Visa
• other

general plasticwarelabsuppy:

• Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware
• condition: Used

Sargent Welch S25195 Is Similar To:

• S-69705 Sargent Welch Pipette Droppers Bent Tip Glass For Lab (41.3% similar) They are glass with bent tip and bulb. Up for sale cases of Sargent-welch pipette droppers lab use. Total of 432 droppers in all. Winner pays boxes each and 12 droppers per box...(June 29th, 2018)
• Sargent-welch Scientific Co 12370 Sargent-welch Co Gas Manifold Valve For Laboratory Use (32% similar) The Sargent-welch scientific co. 12370 gas manifold valve is a high-quality laboratory accessory designed for use in chemical and biological laboratories. Ideal for precision experiments and research applications, this product ensures accurate efficient gas flow optimal results. With its reliable ...(January 28th, 2026)
• Sargent S-30525 Glass Tubes 15 (46.7% similar) Manufactured by the reputable brand Sargent, these glass tubes are specifically made for scientific research and laboratory experiments. The Sargent glass tubes S-30525 are a set of 15 tubes designed for use in biological laboratories. With the model number S-30525, these tubes offer a reliable and ...(April 13th, 2026)