LAB-CREST 1109000012 Pressure Reaction Vessel Multiported Stirring

( Brand: Lab-crest ), ( Manufacturer Part Number: 1109000012 ), ( Part Type: Pressure ), ( Country Of Origin: United States ), ( Intended Use/discipline: Biological Laboratory, Medical Laboratory )

Review LAB CREST Oz Pressure Reaction Vessel Complete Multiported Stirring Assembly

The **Lab-Crest 1109000012 12-Port Pressure Reaction Vessel with Multiported Stirring** is a high-performance, versatile bench-top reactor designed to meet the rigorous demands of modern chemical synthesis, pharmaceutical development, and materials science research. Engineered with precision and built to withstand elevated pressures and temperatures, this vessel is an indispensable tool for laboratories requiring controlled, scalable reactions under stringent conditions. Its robust **12-port design** allows for simultaneous introduction of multiple reagents, gases, or solvents, enabling parallel synthesis and reducing experimental turnaround time while maintaining consistency across batches. The integrated **multiported stirring mechanism** ensures uniform mixing and heat distribution, critical for reactions that require homogeneous conditions whether it be high-speed agitation for suspension reactions or gentle stirring for sensitive formulations. Constructed from **high-grade stainless steel (typically 316L or 304)**, the vessel is corrosion-resistant and capable of handling aggressive chemicals, while its **PTFE-lined interior** further enhances compatibility with corrosive or abrasive substances, extending the lifespan of the system. The vessel s **pressure rating of up to 100 psi (6.9 bar)** and temperature tolerance (often up to 250 C, depending on configuration) make it suitable for a wide range of applications, from hydrogenation and polymerization to solvent-free microwave-assisted reactions. Equipped with **standardized fittings and ports**, including options for thermocouple insertion, pressure gauges, and automated sampling, this reactor integrates seamlessly with external instrumentation for real-time monitoring and data acquisition. Whether used for exploratory research, process optimization, or small-scale production, the **Lab-Crest 1109000012** combines reliability, flexibility, and efficiency, empowering scientists to push the boundaries of chemical innovation with confidence.

### **Pros and Cons of buying a Lab-Crest 1109000012 (12-Port, 12 PSI Reaction Vessel with Stirring)**

1. **Versatility in Multi-Port Design** The 12-port configuration allows for simultaneous introduction of gases, liquids, or sensors, making it ideal for complex reactions requiring precise control of multiple inputs. This is particularly useful in pharmaceutical synthesis, polymer chemistry, or catalytic studies where parallel processing is beneficial.

2. **High-Pressure Capability (12 PSI)** The vessel s rated pressure of 12 PSI (approximately 0.82 bar) is suitable for moderate-pressure reactions, including hydrogenation, carbonylation, or gas-liquid reactions. This range is common for many laboratory-scale processes without requiring extreme pressure equipment.

3. **Built-in Stirring Mechanism** The integrated stirring ensures uniform mixing, which is critical for reactions that rely on homogeneous distribution of reactants or catalysts. This reduces the need for external stirrers and minimizes dead zones where reactions may not proceed efficiently.

4. **Durability and Safety Features** Lab-Crest vessels are generally constructed from high-quality stainless steel (likely 316L), which offers corrosion resistance and longevity. The design likely includes safety features such as pressure relief valves, burst discs, or magnetic coupling for the stirrer to prevent leaks or explosions.

5. **Compatibility with Standard Laboratory Setups** The vessel is likely designed to interface with common laboratory equipment, such as heating mantles, cooling jackets, or automated reaction monitoring systems. This makes it easy to integrate into existing workflows without significant modifications.

6. **Scalability for Small- to Medium-Scale Reactions** The 12-port design allows for parallel reactions or the use of multiple inlets for different reagents, which can accelerate research and development. It is also suitable for batch processes in academic or industrial R&D labs.

7. **Ease of Cleaning and Maintenance** Stainless steel vessels are relatively easy to clean, and the multi-port design may include removable fittings or valves for thorough maintenance. This reduces downtime and ensures consistent performance over time.

8. **Cost-Effective for Specific Applications** Compared to larger or higher-pressure vessels, this model offers a balanced price point for labs that do not require extreme conditions. It is a practical choice for routine reactions where 12 PSI is sufficient.

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1. **Limited Pressure Range** At 12 PSI, this vessel is not suitable for high-pressure reactions (e.g., above 100 bar), which are common in certain industrial processes (e.g., hydrotreating, supercritical fluid reactions). Labs requiring higher pressures may need to invest in more expensive autoclaves or specialized equipment.

2. **Potential for Leaks at High Pressures** While 12 PSI is moderate, improper sealing or valve failure could still lead to leaks, especially if the vessel is overpressurized or subjected to thermal cycling. Regular inspections are necessary to prevent accidents.

3. **Stirring Limitations** The integrated stirring may not be as robust as external magnetic or mechanical stirrers for highly viscous or shear-sensitive reactions. The stirrer s speed and torque may also be limited compared to dedicated stirrer motors.

4. **Space and Installation Constraints** The multi-port design, while versatile, may require careful planning for tubing, fittings, and valve connections. Improper installation could lead to clogging, pressure drops, or difficulty in maintaining a seal.

5. **Maintenance of Multiple Ports** With 12 ports, there are more components to inspect, clean, and replace if damaged. This increases the complexity of maintenance compared to simpler single-port vessels.

6. **Cost Relative to Simpler Vessels** While not excessively expensive, the multi-port and stirring features add to the price compared to basic glass or stainless steel reaction vessels. For labs with simpler needs, a cheaper alternative may suffice.

7. **Compatibility with Certain Reagents** Some highly corrosive or reactive chemicals (e.g., strong acids, halogens, or reducing agents) may require specialized materials (e.g., Hastelloy, titanium) that this vessel may not provide. Always verify material compatibility with the manufacturer.

8. **Learning Curve for Operation** Operating a multi-port vessel with integrated stirring may require training, especially for users unfamiliar with pressure equipment. Improper use could lead to inefficient reactions or safety hazards.

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The **Lab-Crest 1109000012 (12-port, 12 PSI reaction vessel with stirring)** is a **practical choice for labs requiring moderate-pressure, multi-reagent reactions with uniform mixing**. Its strengths lie in its versatility, durability, and ease of integration into standard laboratory setups. However, it is **not ideal for high-pressure applications** or reactions requiring extreme conditions. The vessel is best suited for:

- **Pharmaceutical and fine chemical synthesis** (e.g., hydrogenation, carbonylation).

- **Polymer or materials science research** where parallel reactions are beneficial.

- **Academic or industrial R&D** needing a balance between cost and functionality.

For labs with **higher pressure needs (e.g., >50 PSI)**, **extreme temperature requirements**, or **highly corrosive reagents**, alternative equipment (e.g., autoclaves, glass-lined vessels) may be necessary. Additionally, users should ensure proper training and maintenance to maximize safety and efficiency.

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- Your reactions require **12 PSI or less** and involve **multiple inputs (gases, liquids, sensors)**.

- You need **integrated stirring** for homogeneous mixing without external stirrers.

- You work in **pharmaceutical, polymer, or catalytic research** where parallel processing is advantageous.

- Your lab has **moderate budget constraints** and does not require extreme pressure or temperature capabilities.

- You need **pressures above 12 PSI** (consider a higher-rated autoclave).

- Your reactions involve **highly corrosive or aggressive reagents** (evaluate material compatibility).

- You require **precise temperature control beyond standard heating/cooling** (may need a jacketed vessel).

- Your workflow is **simple and does not benefit from multi-port flexibility** (a cheaper single-port vessel may suffice).

Before purchasing, **consult the manufacturer s specifications** for exact material composition, maximum working pressure, and compatibility with your reagents. Additionally, **test the vessel with a small-scale reaction** to ensure it meets your performance expectations. If possible, **compare it with other models** (e.g., Parr, Berghof) to confirm it aligns with your long-term needs.

Details:

Multi-Ported Stirring Assemblies are available for gathering chemical reaction data on heterogeneous materials. Each vessel is graduated with a millimeter reference scale. The stirring shaft is slightly blended. Samples can be easily injected or extracted.

Millimeter reference scale to mark changes in your sample volume. These vessels are made from heavy wall, inert brisket glass with a PVC safety coating. They are ideal for viewing reactions of mixed compounds and temperature pressure changes to liquids or gasses. Lab-Crest Complete Multiported Stirring Assembly with a 12 oz.

Lab-Crest pressure reaction vessels allow for full observation of chemical reactions in a safe vessel. These pressure reaction vessels are sometimes referred to as Fisher and Porter Bottles. This assembly provides a controlled environment for constant stirring, handles highly viscous materials, enables the use of pressure control gauges and temperature probes, allows easy injection or extraction samples. Caution: Safety precaution should be used with glass under pressure.

Typical applications include hydrolysis, hydrogenation, polymerization, catalysis and . It enables use of pressure control gauges and temperature probes. Inert brisket glass construction with PVC coating for safety. Multi-Port Stirring Assembly includes 12-oz reaction vessel, rugged SS head and stirrer assembly for gathering chemical data.

Used item in good shape. Pressure Reaction Vessel, Accurately and safely observe your reactions. Other uses include corrosion studies, solubility studies and spray pressure characteristics of compounds.All reaction vessels are tested to 2x their rating. Maximum safe pressure depends on overall vessel condition.

This 12 ounce vessel with a rugged head and stirrer assembly provides controlled constant stirring capability easily handles highly viscous materials.

part #: 1109000012 price

• $295.00

specifications plasticwarelabsuppy:

• brand: Lab-crest
• mpn: 1109000012
• part type: Pressure
• country of origin: United States
• intended use/discipline: Biological Laboratory, Medical Laboratory

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