WATERS 700005415 Acquity Bio Cartridge Check Valve 801234008936 I2V Accumulator

( Brand: Waters ), ( Part Type: Cartridge Valve ), ( Era/year: 2019 ), ( Month: December ), ( Country Of Origin: United States ), ( Language: English ), ( UPC: 801234008936 )

Review WATERS Acquity Replacement Bio I2v Cartridge Check Valve Accumulator

The **Waters 801234008936 700005415 Acquity Bio I2V Cartridge Check Valve Accumulator** is a precision-engineered component designed specifically for high-performance liquid chromatography (HPLC) and ultra-performance liquid chromatography (UPLC) systems, particularly those within the Waters Acquity Bio platform. This critical accessory serves as an integral part of the instrument s fluid management system, ensuring reliable and consistent operation by maintaining optimal pressure and flow dynamics during chromatographic separations. Crafted with meticulous attention to detail, the cartridge check valve accumulator combines a robust check valve mechanism with an integrated accumulator to mitigate pressure fluctuations, thereby enhancing peak symmetry, reproducibility, and overall system stability. The check valve prevents backflow, safeguarding the integrity of the chromatographic process by allowing fluid to flow in only one direction, while the accumulator absorbs transient pressure spikes, reducing the risk of system stress or potential damage to sensitive components such as the pump or column. Constructed from high-quality, chemically resistant materials, this cartridge is engineered to withstand the rigorous demands of bioanalytical applications, including the separation of complex biomolecules, peptides, and proteins. Its compact yet durable design ensures seamless integration into the Acquity Bio system, where it plays a pivotal role in maintaining the precision and efficiency required for high-throughput and high-resolution analyses. Whether used in pharmaceutical research, biopharmaceutical development, or clinical diagnostics, this component exemplifies Waters commitment to delivering reliable, high-performance solutions that elevate the capabilities of modern analytical laboratories.

### **Pros and Cons of buying a Waters 801234008936 (Acquity Bio I2V Cartridge Check Valve Accumulator)**

1. **Compatibility with High-Performance Systems** This part is designed specifically for Waters Acquity I-Class Bio UPLC systems, ensuring seamless integration and optimal performance. It is engineered to work with the system s high-pressure capabilities, reducing the risk of leaks or failures in critical components.

2. **Enhanced System Reliability** The check valve and accumulator work together to regulate fluid flow, prevent backpressure spikes, and protect sensitive components (such as pumps and injectors) from damage. This improves the longevity of the UPLC system and minimizes downtime due to malfunctions.

3. **Precision and Consistency** The cartridge is manufactured to tight tolerances, ensuring consistent flow rates and pressure control. This is crucial for accurate chromatographic separations, particularly in bioanalytical applications where reproducibility is essential.

4. **Reduced Maintenance Needs** A well-functioning check valve and accumulator system reduces wear on other parts of the UPLC, potentially lowering long-term maintenance costs. Fewer pressure fluctuations mean less stress on seals, tubing, and pumps.

5. **Waters Brand Support** As an original equipment manufacturer (OEM) part, it comes with full technical support from Waters, including documentation, troubleshooting assistance, and warranty coverage. This is valuable for labs that rely on reliable, traceable components.

6. **Compatibility with Bio Applications** The "Bio" designation indicates that this component is optimized for biological samples, which often require precise control over flow dynamics to avoid clogging or degradation of sensitive biomolecules.

7. **Cost-Effective Replacement** While the part is not inexpensive, replacing a failing check valve or accumulator early can prevent more costly system repairs or replacements. It is a preventative measure rather than a reactive fix.

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1. **High Initial Cost** Like most high-performance lab components, this part is expensive. For labs with tight budgets, the upfront cost may be a significant investment, especially if multiple systems require upgrades.

2. **Limited Availability and Lead Times** As an OEM part, it may not be readily available from third-party suppliers, and lead times could be longer than generic alternatives. This could cause delays if the system fails unexpectedly.

3. **Specialized Knowledge Required for Replacement** Installing or replacing this component may require technical expertise, as improper handling could lead to leaks, contamination, or system damage. Labs without in-house UPLC technicians may need to rely on service contracts or external technicians, adding to costs.

4. **Potential for Counterfeit Parts** Due to the high demand for Waters parts, there is a risk of purchasing counterfeit or low-quality replicas. This could compromise system performance and void warranties. Always verify the source and authenticity.

5. **Warranty Limitations** While Waters offers support, warranties may exclude damage caused by improper use, contamination, or modifications. Labs must ensure proper handling and maintenance to retain coverage.

6. **Depreciation Over Time** UPLC systems and their components depreciate, and while this part is critical for performance, its value diminishes as the system ages. Labs may eventually need to upgrade to newer models, rendering this part obsolete.

7. **Training and Documentation Dependence** Proper use of the check valve and accumulator requires familiarity with the Acquity system s operational parameters. Labs without adequate training may struggle to optimize performance or diagnose issues effectively.

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The **Waters 801234008936 Acquity Bio I2V Cartridge Check Valve Accumulator** is a high-quality, specialized component essential for maintaining the reliability and performance of Waters Acquity Bio UPLC systems. Its advantages such as enhanced system stability, precision, and compatibility with bioanalytical workflows make it a worthwhile investment for labs that prioritize accuracy and longevity. However, the high cost, potential lead times, and the need for technical expertise to install or troubleshoot it may pose challenges, particularly for smaller labs or those with limited resources.

For labs that rely heavily on Waters systems and cannot afford downtime or performance degradation, this part is **highly recommended** as a preventative measure to avoid costly failures. Conversely, labs operating on tight budgets or with non-critical applications may explore alternative solutions (e.g., third-party validated parts or refurbished components) after consulting with Waters support to ensure compatibility and safety.

If your Acquity Bio UPLC system is experiencing **recurring pressure fluctuations, inconsistent flow rates, or signs of valve failure (e.g., leaks, poor peak shapes)**, replacing the check valve and accumulator with the **Waters 801234008936** is a **strongly recommended** step to restore system integrity. Ensure the part is purchased directly from an authorized Waters distributor or verified supplier to avoid counterfeits. If budget constraints are a concern, prioritize this upgrade over less critical components, as its failure can lead to significant data loss or equipment damage. Always follow Waters installation and maintenance guidelines to maximize the part s lifespan and system performance.

Details:

Brand: Waters model: Acquity Replacement Bio compatible i2V Cartridge model Number/MPN: 700005415 Engineering Code: 289004501 System Type: UPLC Instrument Compatibility: ARC Premier, H-Class, M-Class, Premier Country of Manufacture: USA Functional Testing: New Factory Sealed, The item is unused and in new condition, sealed within their original packaging. This check valve regulates fluid flow, providing essential functionality for control systems.

part #: 801234008936 prices

• $149.00-$200.00

specifications radiomanumag:

• brand: Waters
• part type: Cartridge Valve
• era/year: 2019
• month: December
• country of origin: United States
• language: English
• upc: 801234008936

general radiomanumag:

• Radio Communication > Parts Accessories > Manuals Magazines
• condition: Brand New

offer radiomanumag:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• started: June 3, 2026
• quantity: 7

seller radiomanumag:

• city: Fairfield, California
• rating: 100.0%
• # reviews: 2772

payments radiomanumag:

• other
• credit card: Diners-club
• wallet: Apple-pay

returns radiomanumag:

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

shipping radiomanumag:

• cost: $0.00
• carrier: FedEx, UPS
• service: FedEx Ground / FedEx Home Delivery, UPS Ground, UPS Next Day Air
• class: Standard, One-day
• type: Fixed
• transit: 2-6 Days