INC SL001353 Graham Condenser Cooling Path Joint Laboratory 7445003945928 3.94 14/20 Glasswar

( Brand: Inc ), ( Manufacturer Part Number: SL001353 ), ( Part Type: Condenser Joint ), ( Item Weight: 3.53 Ounces ), ( Product Dimensions: 1.18 X 1.97 X 5.91 Inches ), ( Size: 3.94 Inch ), ( UPC: 445003945928 )

Review INC Graham Condenser 3.94 Inch Small Cooling Path 14/20 Joint Laboratory Glasswar

The **SL001353 Graham Condenser** is a precision-engineered laboratory accessory designed for high-efficiency distillation, reflux, and solvent recovery processes, making it an indispensable tool in chemical synthesis, pharmaceutical development, and analytical chemistry. Crafted from high-quality **borosilicate glass (Type 3.94)**, this condenser ensures exceptional thermal resistance, chemical inertness, and durability, capable of withstanding temperatures up to 500 C while maintaining structural integrity under repeated thermal cycling. Its **14/20 ground glass joint** provides a secure, leak-proof connection to standard laboratory glassware, ensuring compatibility with a wide range of distillation setups, from simple laboratory-scale operations to more complex, multi-component apparatuses. The condenser s **3.94 cooling path** a reference to the borosilicate glass s low thermal expansion coefficient guarantees minimal distortion and cracking over prolonged use, even in demanding applications involving aggressive solvents or high-boiling compounds.

The design of the Graham Condenser is optimized for **efficient heat exchange**, featuring a **long, serpentine cooling coil** that maximizes surface area for effective condensation of vapors. This coil is typically filled with water or a cooling medium, allowing for precise temperature control and rapid condensation of distillates, which is critical in processes requiring high purity or low-temperature recovery. The condenser s **all-glass construction** eliminates the risk of metal contamination, a concern in sensitive applications such as pharmaceutical synthesis or trace analysis, while its **smooth, polished interior** prevents residue buildup, ensuring consistent performance over time. Whether used in **simple distillation, fractional distillation, or Soxhlet extraction**, this condenser delivers reliable, reproducible results with minimal maintenance.

Beyond its technical specifications, the SL001353 Graham Condenser embodies **versatility and adaptability**, making it suitable for both educational and industrial settings. Its robust build allows for integration into custom laboratory setups, including those requiring **vacuum distillation or high-pressure operations**, provided the system s pressure ratings are respected. The condenser s **ergonomic design** with reinforced joints and balanced weight distribution enhances ease of handling, reducing the risk of accidental breakage during assembly or disassembly. Additionally, its compatibility with standard laboratory accessories, such as adapters, clamps, and cooling baths, ensures seamless integration into existing workflows. For researchers and technicians prioritizing **precision, reliability, and longevity**, the SL001353 Graham Condenser represents a superior choice, offering a perfect blend of performance and durability in the demanding environment of modern chemical laboratories.

**Pros and Cons of buying a SL001353 Graham Condenser (3.94 Cooling Path, 14/20 Joint, Laboratory Glassware)**

### **Pros**

1. **Efficiency in Distillation** The Graham condenser is designed for high-efficiency cooling, making it ideal for fractional distillation, reflux, and other laboratory processes requiring precise temperature control. Its long cooling path (3.94 inches) enhances heat transfer, reducing energy loss and improving yield.

2. **Durability and Quality** Manufactured from borosilicate glass (likely Type 3.3 or 3.5, though not explicitly stated), this condenser is resistant to thermal shock and chemical corrosion, ensuring longevity in demanding laboratory environments.

3. **Standardized Joint Compatibility** The 14/20 joint is a widely accepted laboratory standard, allowing easy integration with other glassware (e.g., round-bottom flasks, fractionating columns) without the need for adapters.

- Fractional distillation

- Reflux setups

- Crystallization

- Synthesis requiring controlled cooling

5. **Cost-Effective for Laboratory Use** While not the cheapest condenser, its performance justifies the investment for professional or academic settings where reliability is critical.

6. **Easy Maintenance** Glass condensers are generally low-maintenance; they can be cleaned with solvents or mild detergents and reused multiple times.

---

### **Cons**

1. **Fragility** Despite borosilicate glass s resistance, glassware remains susceptible to breakage from rough handling, thermal shock (e.g., rapid temperature changes), or mechanical stress (e.g., dropping or bumping).

2. **Limited to Glassware Systems** Unlike metal or polymer condensers, this is incompatible with non-glass setups (e.g., some plastic or Teflon-lined equipment), restricting its use in hybrid systems.

3. **Space Requirements** The long cooling path and standard joint dimensions may require more bench space compared to compact alternatives (e.g., Liebig condensers for simpler applications).

4. **Potential for Leaks** Over time, the joint or ground glass connections may wear out, leading to leaks if not properly lubricated (e.g., with high-vacuum grease) or maintained.

5. **Weight** Glass condensers are heavier than plastic or metal alternatives, which can be cumbersome for frequent assembly/disassembly, especially in large-scale setups.

6. **Compatibility with High-Pressure Systems** While suitable for most laboratory pressures, extreme vacuum or high-pressure applications may require specialized condensers (e.g., those with reinforced joints or metal clamps).

7. **Cost Relative to Simpler Models** For basic distillation, a simpler condenser (e.g., a Liebig condenser with a shorter cooling path) might suffice at a lower cost, though with reduced efficiency.

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### **Conclusion**

The **SL001353 Graham condenser** is a robust, high-performance tool for laboratories requiring precise distillation or reflux operations. Its long cooling path and borosilicate construction make it ideal for applications demanding efficiency and durability. However, its fragility, space requirements, and maintenance needs must be considered, particularly in high-throughput or industrial settings where durability and ease of use are paramount.

For **academic research, educational laboratories, or small-scale synthesis**, this condenser is an excellent choice due to its balance of performance and reliability. In contrast, **industrial or high-volume settings** may prefer metal or reinforced glass condensers for added durability, or simpler condensers for cost savings if maximum efficiency isn t critical.

---

### **Recommendation**

- You need a reliable, high-efficiency condenser for fractional distillation or reflux in a laboratory setting.

- Your workflow involves borosilicate glassware, and you prioritize thermal stability and chemical resistance.

- You are willing to invest in a durable, long-term solution despite its higher upfront cost.

- You require a condenser for **high-pressure or extreme vacuum applications** (opt for a reinforced or metal condenser).

- **Budget constraints** are a priority, and a simpler Liebig condenser would meet your needs for basic distillation.

- **Fragility is a concern** (e.g., in a high-traffic or student laboratory), and you prefer metal or polymer options for robustness.

- Your setup involves **non-glass components**, making compatibility an issue.

For most **standard laboratory applications**, this condenser is a sound investment. Pair it with proper joint lubrication (e.g., high-vacuum grease) and handle it carefully to maximize its lifespan and performance.

Details:

Efficient Serpentine Condensation Path: utilizes an internal serpentine coil as a condensation channel, facilitating efficient cooling of condensate, designed with single side inlet and outlet for streamlined liquid management during laboratory procedures. Optimized for Condensate Flow: specifically engineered managing condensate flow rates suitable small scale applications, ensures optimal performance without overwhelming liquid flow, maintaining operational efficiency. Compact Design: features a small-sized body with 14/20 joint, designed for compatibility stony labs flasks and various interface setups, ideal precise micro scale reflex reactions using 5 ml 10 volumes. These items are typically crafted from materials like glass, plastic, or metal to ensure durability and chemical resistance.

Our Lab ware refers to a range of equipment and containers designed for use in laboratory environments. Common examples Include beakers, test tubes, flasks, and Petra dishes, which are used for measuring, mixing, or storing in scientific, educational, industrial settings.

part #: sl001353 prices

• $45.00-$93.65

specifications plasticwarelabsuppy:

• brand: Inc
• mpn: Sl001353
• part type: Condenser Joint
• item weight: 3.53 Ounces
• product dimensions: 1.18 X 1.97 X 5.91 Inches
• size: 3.94 Inch
• upc: 445003945928

shipping plasticwarelabsuppy:

• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard
• transit: 5-11 Days

offer plasticwarelabsuppy:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: April 4, 2026

seller plasticwarelabsuppy:

• city: Denver, Colorado
• # reviews: 1
• rating: 0.0%

returns plasticwarelabsuppy:

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

general plasticwarelabsuppy:

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

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