DINGLAB Glass-fenshuiqi Distillation Receiver Joints Dean 313115978981 Glass Water 24/40 Stark Adapter

( Brand: Dinglab ), ( Manufacturer Part Number: GLASS-FENSHUIQI ), ( Part Type: Receiver Joint Adapter ), ( UPC: 313115978981 )

Review DINGLAB Distillation Receiver 24/40 Joints Dean Stark Adapter Separate Water

The **DingLab 313115978981 Glass Distillation Receiver with 24/40 Joint, Dean-Stark Adapter, and Water Jacket** is a precision-engineered laboratory apparatus designed to elevate the efficiency and safety of distillation processes in chemical synthesis, organic chemistry, and pharmaceutical research. Crafted from high-quality borosilicate glass (typically Type 3.3 or 3.4, rated for temperatures up to 500 C), this receiver combines durability with exceptional thermal resistance, ensuring long-term reliability even under rigorous experimental conditions. Its **24/40 standard taper joint** facilitates seamless integration with a wide range of glassware, including flasks, condensers, and adapters, while maintaining an airtight seal to prevent leaks during high-pressure or high-temperature operations. The **Dean-Stark adapter**, a defining feature, enables efficient azeotropic distillation by trapping and separating immiscible liquids such as water from reaction mixtures within its curved reservoir, thereby accelerating reaction rates and improving yield purity without the need for external cooling systems.

The **water jacket** encasing the receiver s main body provides precise temperature control by circulating coolant (typically water or a glycol solution) around the distillation chamber, preventing overheating and thermal degradation of heat-sensitive compounds. This passive cooling mechanism is particularly advantageous in batch processes where rapid temperature fluctuations could compromise product integrity, making it ideal for applications like solvent recovery, dehydration reactions, or the purification of volatile organic solvents. The receiver s **graduated markings** allow for accurate volume measurements, while its **wide-mouth design** simplifies the transfer of distillate, reducing splashing and contamination risks. Additionally, the reinforced glass construction minimizes the risk of breakage during handling or under vacuum conditions, a critical consideration in laboratories where safety and reproducibility are paramount.

Beyond its functional versatility, this distillation receiver is engineered with **ergonomic considerations** in mind, featuring a sturdy base and a secure joint fit that reduces the need for excessive clamping, thereby lowering the risk of accidental dislodgment during operation. The **Dean-Stark adapter s angled outlet** ensures smooth drainage of collected condensate, while the **water jacket s modular inlet/outlet ports** accommodate flexible tubing connections for customizable cooling setups. Whether used in academic research, industrial synthesis, or quality control testing, this receiver exemplifies a harmonious blend of engineering precision and practicality, making it an indispensable tool for chemists seeking both efficiency and reliability in their distillation workflows. Its compatibility with standard laboratory infrastructure further enhances its adaptability, ensuring seamless integration into existing setups without the need for costly modifications.

### **Pros and Cons of buying a DingLab 313115978981 Glass Distillation Receiver (24/40 Joints, Dean-Stark Adapter, Water Cooled)**

#### **Pros**

1. **High-Quality Glass Construction** The receiver is made from borosilicate glass (likely Type 3.3 or similar), which is durable, resistant to thermal shock, and chemically inert. This ensures longevity and reliability in laboratory settings.

2. **Dean-Stark Adapter Included** The inclusion of a Dean-Stark adapter is a significant advantage for azeotropic distillation, solvent recovery, or dehydration processes. This feature allows for efficient separation of immiscible liquids (e.g., water and organic solvents) without manual intervention.

3. **Water-Cooling Capability** The built-in water-cooling system helps maintain precise condensation temperatures, improving yield and purity in distillation processes. This is particularly useful for heat-sensitive compounds.

4. **Standard 24/40 Joints** The use of 24/40 joints ensures compatibility with most standard laboratory glassware, making it easy to integrate into existing setups without the need for adapters or additional fittings.

- Simple distillation

- Fractional distillation

- Azeotropic distillation (with the Dean-Stark adapter)

- Solvent recovery

- Small-scale chemical synthesis

6. **Cost-Effective for Small-Scale Use** Compared to custom or high-end distillation systems, this receiver offers a balanced price for basic to intermediate laboratory needs.

7. **Easy to Clean and Maintain** Borosilicate glass is straightforward to clean, and the design minimizes dead spaces where residues can accumulate.

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#### **Cons**

1. **Limited Capacity** The receiver is likely designed for small-scale operations (typically 50 250 mL). For larger batches, multiple units or a larger system would be required, increasing cost and complexity.

2. **Manual Operation for Some Tasks** While the Dean-Stark adapter automates some liquid separation, other steps (e.g., heating, collecting distillate) may still require manual monitoring, which can be time-consuming.

3. **Potential for Leaks** Glass joints can develop leaks over time, especially if mishandled or if the joints are not properly lubricated with high-vacuum grease. Regular inspection and maintenance are necessary.

4. **Fragility** Despite being borosilicate, glassware is still susceptible to breakage if dropped or subjected to thermal stress (e.g., rapid heating/cooling). Care must be taken during handling.

5. **Dependence on External Water Supply** The water-cooling feature requires a constant water source. If the water flow is inconsistent or the system is not properly maintained, condensation efficiency may suffer.

6. **Limited Pressure Handling** Most standard glass distillation setups are not designed for high-pressure operations. For vacuum or high-pressure distillation, specialized equipment would be needed.

7. **Learning Curve for Beginners** Setting up and optimizing distillation parameters (e.g., heating rate, condenser temperature) may require some experience, especially when using the Dean-Stark adapter for azeotropic separations.

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### **Conclusion**

The DingLab 313115978981 glass distillation receiver is a **practical and cost-effective choice** for small-scale laboratory work, particularly when azeotropic distillation or solvent recovery is required. Its borosilicate construction, included Dean-Stark adapter, and standard joints make it a versatile tool for chemists, students, or hobbyists. However, its limitations in capacity, manual operation requirements, and fragility mean it is best suited for **low-to-medium volume applications** rather than industrial or large-scale use.

For users with **limited budgets or basic distillation needs**, this receiver provides excellent value. Those requiring **higher throughput, automation, or specialized pressure conditions** may need to invest in more advanced or custom systems.

### **Recommendation**

- **Buy if:** You need a reliable, affordable glass distillation setup for small-scale work (e.g., academic labs, home chemistry, or pilot-scale experiments) and require azeotropic distillation capabilities.

- **Avoid if:** You anticipate frequent large-scale operations, need high-pressure or vacuum distillation, or require fully automated systems.

- **Consider pairing with:** A high-quality heating mantle, thermometer adapter, and vacuum pump (if needed) to maximize efficiency.

- **Maintenance tip:** Always use high-quality joint grease, avoid sudden temperature changes, and inspect for leaks regularly to extend the receiver s lifespan.

Details:

Glass Distillation Receiver with 24/40 Joints,Dean Stark Adapter,Separate Water and Oil Adapter,Lab Glassware Glass Stopcock Non-Gradual:: Part Number Glass-FENSHUIQI, Brand Name Dinglab, Manufacturer Dinglab.

specifications plasticwarelabsuppy:

• brand: Dinglab
• mpn: Glass-fenshuiqi
• part type: Receiver Joint Adapter
• upc: 313115978981

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• city: Denver, Colorado
• rating: 96.8%
• # reviews: 59

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• policy: Returns Accepted
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• condition: New
• Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware

offer plasticwarelabsuppy:

• started: April 28, 2026
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• quantity: 1
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• options: Ship-to-home

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