The Sony SA3800 spectral cell analyzer represents a groundbreaking advancement in flow cytometry, integrating sophisticated electronics and patented optical technologies to deliver exceptional analytical performance. Designed to streamline the entire workflow, from instrument startup to system maintenance, the SA3800 offers unparalleled automation and simplicity, making it suitable for both seasoned experts and newcomers to flow cytometry.

Advanced Spectral Technology

At the core of the SA3800’s capabilities is its spectral analysis technology, which significantly enhances sensitivity and facilitates the detection of dim signals. By capturing photons across a broad wavelength range from 420 nm to 800 nm, the SA3800 optimizes the detection of fluorescent signals. This spectral approach not only improves sensitivity but also simplifies the design and analysis of multicolor applications. Unlike traditional flow cytometers that rely on color compensation to subtract overlapping fluorescence, the SA3800 employs spectral unmixing. This method combines the fluorescence data from all channels and then mathematically separates the colors, yielding clearer and more accurate data. This process simplifies workflow, improves the visualization of autofluorescence, and enhances overall data quality.

Innovative Optical Technologies

The SA3800 features a unique prism-based collection system that directs emitted light to a 32-channel photomultiplier tube (PMT). This setup allows for the detection of 34 data points, capturing a comprehensive spectral fingerprint of each fluorochrome. The result is precise and accurate visualizations of fluorescent populations, providing researchers with detailed information about each marker’s spectral characteristics.

Spectral Unmixing

One of the standout features of the SA3800 is its ability to perform spectral unmixing. This powerful capability allows for the separation of overlapping fluorophores into pure signals, enabling more accurate measurement of each fluorochrome. Unlike conventional systems where overlapping signals can obscure data, spectral unmixing captures the full range of emitted photons, enhancing the detection of dim signals and rare populations. This technique also effectively handles autofluorescence by isolating and subtracting it from the signal, resulting in cleaner and more reliable data.

Automated Workflow

Automation is a key aspect of the SA3800, ensuring a streamlined and accurate workflow. The system is designed to handle a variety of standard and deep-well plates, as well as 12 x 75-mm 5-mL tubes. The novel 3D AutoSampler technology further enhances efficiency by moving the sample plate in both horizontal and vertical directions. This reduces sample-to-sample cross-contamination and speeds up cleaning processes. The fixed probe, combined with sensors that calculate the height of the sample container and automatically adjust for any contact, minimizes the risk of cross-contamination and flow problems, ensuring a reliable and consistent sample acquisition process.

User-Friendly Software

The SA3800 is equipped with intuitive software that simplifies every aspect of operation. From setup and panel design to data acquisition and analysis, the software provides step-by-step guidance. The user interface allows for customization of instrument settings and experiment configurations, accommodating both novice and experienced users. Key features include the Experimental Designer, which assists in creating experiments, and the Spectral Library, which facilitates the management of reagent data for future use.

System Standardization

The SA3800 includes a novel standardization feature that automatically sets the system to a master specification with a single click. This function eliminates variability between instruments, ensuring consistent and reliable results across different setups and locations. By reducing the potential for setup subjectivity, the standardization mode supports collaborative research and long-term studies, providing accurate and reproducible data regardless of operator experience.

Efficient Sample Acquisition and Analysis

The system’s software supports a range of acquisition functions, including the ability to control instrument settings and adjust acquisition speeds. The Walk Away Event Checker monitors the integrity of the sample stream, detecting issues such as air bubbles or low event rates, and can automatically clear clogs or continue to the next sample. The Autofluorescence Finder feature helps identify and subtract autofluorescent signals, ensuring that researchers obtain accurate representations of their fluorescent populations.

FCS Express Integration

The SA3800 comes with fully integrated FCS Express™ software from De Novo Software, providing advanced analysis tools for detailed data interpretation. This software supports a range of functions, including live gating, spectral overlays, tSNE, Spade, and heat maps. Live gating enables users to quickly and accurately identify positive and negative populations, enhancing the reliability of target population detection.

System Shutdown and Maintenance

At shutdown, the SA3800 software guides users through pre-cleaning procedures and automatically shuts down the instrument. The system also includes software wizards for bleach cleaning and rinsing, ensuring that the instrument is properly maintained and ready for future use.

In summary, the Sony SA3800 spectral cell analyzer stands out for its integration of advanced spectral technology, robust automation, and user-friendly software. Its ability to handle complex multicolor workflows with precision and ease makes it an ideal choice for research facilities seeking a high-performance, versatile analyzer. By combining cutting-edge optical technologies with comprehensive automation and intuitive software, the SA3800 offers a powerful solution for cellular acquisition and analysis, facilitating groundbreaking research in cellular biology.

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Innovative Design for GMP Compliance

One of the key advantages of the CGX10 Cell Isolation System is its fully closed design, which is essential for maintaining GMP compliance during cell production processes. Traditional flow cytometers, which have been widely used in research laboratories and early-phase clinical studies, often fall short in GMP environments due to their complex design and the potential for inducing stress or damage to sorted cells. The CGX10 overcomes these limitations by providing a robust, closed system that minimizes the risk of contamination and ensures the highest cell viability during the sorting process. This makes it an ideal choice for environments where strict regulatory standards must be met.

Superior Cell Isolation with Multi-Marker Selection

The ability to isolate cells based on multiple biomarkers is a crucial feature of the CGX10 system. In cell and gene therapies, it is often necessary to identify and isolate specific immune cells that exhibit the desired phenotype, which may be defined by the presence of one or more biomarkers. Multi-marker-based cell isolation not only enhances the purity of the isolated cells but also allows for the selective elimination of non-target cells, such as over-differentiated T cells, which may be therapeutically ineffective. By ensuring that only the most relevant cells are selected, the CGX10 improves the overall efficacy of cell-based therapies.

In contrast to traditional flow cytometers, which are typically limited in their ability to handle complex multi-marker sorting in a GMP setting, the CGX10 is designed to excel in these environments. Its advanced technology allows for precise, high-purity isolation of target cells while maintaining their viability, making it a critical tool for researchers and manufacturers involved in the development of advanced therapy medicinal products (ATMPs), including cell and gene therapies.

Streamlined Operation for Efficient Cell Production

Ease of operation is another hallmark of the CGX10 Cell Isolation System. The system is designed to provide a seamless user experience, making it accessible to trained laboratory technicians who may not have specialized expertise in flow cytometry. This is particularly important in GMP-compliant environments, where the complexity and subjectivity of conventional sorter platforms can be a significant barrier to efficient cell production. The CGX10 simplifies the cell isolation process, reducing the need for extensive operator training and minimizing the potential for user error.

The system’s intuitive interface and automated processes allow for a smooth transition from process development to full-scale cell production. This flexibility is essential for laboratories and manufacturing facilities that are scaling up their operations to meet the growing demand for cell-based therapies. By streamlining the workflow, the CGX10 enables researchers and manufacturers to focus on the critical aspects of their work, such as optimizing cell culture conditions and ensuring the quality of the final product.

Application in Advanced Cell and Gene Therapies

The CGX10 Cell Isolation System is specifically designed for use in research, process development, and manufacturing environments related to advanced therapy medicinal products (ATMPs), including cell and gene therapies. These fields have seen significant progress in recent years, driven by the need to develop more effective treatments for a range of diseases. The ability to isolate specific cell populations with high precision is a key factor in the success of these therapies, and the CGX10 provides the tools needed to achieve this.

It is important to note that the CGX10 and its related products are intended for ex vivo cell separation processing only. They are not designed for therapeutic, diagnostic, or in vivo applications in humans. Any clinical use of the cells processed with the CGX10 must adhere to the relevant regulations, and it is the responsibility of the user to ensure compliance with these standards. The CGX10 system is not sold as a medical device, and its use in clinical applications is subject to the appropriate regulatory approvals.

Ensuring the Highest Standards of Cell Production

In the context of GMP-compliant cell production, the CGX10 Cell Isolation System offers unparalleled reliability and performance. Its closed design, multi-marker selection capabilities, and user-friendly operation make it an ideal choice for laboratories and manufacturing facilities that require precise, high-purity cell sorting. As the demand for cell and gene therapies continues to grow, the CGX10 provides the flexibility and efficiency needed to support the development of these innovative treatments.

Moreover, the system’s ability to maintain high cell viability throughout the sorting process is crucial for the success of cell-based therapies. By minimizing the potential for stress or damage to the sorted cells, the CGX10 ensures that the final product is of the highest quality, which is essential for both research and clinical applications. This makes the CGX10 an invaluable tool for advancing the field of regenerative medicine and for bringing new therapies to market.

Conclusion

The CGX10 Cell Isolation System represents a significant advancement in the field of cell sorting and isolation, particularly in the context of GMP-compliant environments. Its fully closed design, multi-marker selection capabilities, and streamlined operation set it apart from traditional flow cytometers, making it the ideal choice for laboratories and manufacturing facilities involved in the development of advanced cell and gene therapies. As the only fully closed system available for GMP-compliant cell production, the CGX10 offers the reliability, flexibility, and ease of use needed to support the growing demand for high-quality cell-based therapies.

In summary, the CGX10 Cell Isolation System is not just a tool for cell sorting; it is a comprehensive solution for researchers and manufacturers working at the forefront of regenerative medicine. With its ability to deliver high-purity, viable cells in a GMP-compliant environment, the CGX10 is poised to play a crucial role in the advancement of cell and gene therapies, ultimately improving patient outcomes and driving innovation in the field of medicine.

Unparalleled Spectral Technology for Advanced Sorting

At the heart of the FP7000 is Sony’s patented spectral technology, which sets it apart from conventional flow cytometry and cell sorting systems. Unlike traditional systems that rely on specific optical filters for each fluorochrome, the FP7000 employs spectral technology that captures the entire emission spectrum of each fluorochrome, enabling the detection of more than 44 colors simultaneously. This capability is further enhanced by the system’s ability to detect autofluorescence signals from 6 lasers—ranging from ultraviolet to near-infrared wavelengths. The FP7000 is equipped with 182 photomultiplier tube (PMT) detectors, ensuring comprehensive data acquisition and enabling researchers to analyze complex cell populations with high precision.

The system’s optical capabilities are closely aligned with Sony’s ID7000™ Spectral Cell Analyzer, allowing for smooth assay transfer between analysis and sorting. This feature is particularly beneficial for researchers who need to replicate their analyses on different instruments, ensuring consistency and reliability in their experiments. The FP7000’s optical system is also capable of detecting particles as small as 100 nanometers, making it suitable for a wide range of applications, from basic research to clinical diagnostics.

High-Performance Sorting for Diverse Applications

One of the standout features of the FP7000 is its high-speed, real-time spectral unmixing capability, which allows for the simultaneous detection and sorting of cell populations at rates of up to 25,000 events per second. This high throughput is achieved without compromising accuracy, thanks to the system’s patented unmixing algorithm. This algorithm is designed to resolve closely spaced fluorochromes with exceptional precision, eliminating the need for traditional compensation techniques, which can be subjective and prone to error. As a result, the FP7000 produces high-quality, reproducible data that is essential for complex multicolor experiments.

The FP7000 supports a wide range of nozzle sizes, which can be easily interchanged to accommodate different cell types and sorting requirements. This flexibility is crucial for researchers working with diverse samples, as it allows for optimized sorting conditions tailored to the specific needs of each experiment. The system’s sheath excitation technology ensures robust operation across different nozzle sizes, forming stable droplets at frequencies ranging from 12kHz to 100kHz and at pressures between 70 kPa and 600 kPa. This versatility enables the FP7000 to perform both bulk sorting into tubes and high-precision single-cell sorting into multiwell plates, making it suitable for a variety of downstream applications.

Automation and Workflow Integration

The FP7000 is designed with automation in mind, making it accessible to researchers of varying expertise levels. One of the key features of the system is the CoreFinder™ algorithm, which automates several critical steps in the sorting process. This includes optical alignment, laser delay optimization, droplet calibration, sort delay optimization, and side stream adjustment. By automating these processes, the FP7000 eliminates the subjectivity associated with manual adjustments, ensuring consistent performance and reducing the likelihood of operator error. This automation not only streamlines the workflow but also significantly reduces the time required for instrument setup, allowing researchers to focus on their experiments rather than on the technical aspects of the sorter.

In addition to CoreFinder™, the FP7000 features guided workflows that further simplify the operation of the system. These workflows include the Spectral Reference Library, which provides a comprehensive database of spectral signatures for commonly used fluorochromes. This library can be used to streamline the setup of experiments, making it easier for researchers to select the appropriate settings for their specific applications. The system also includes an autofluorescence unmixing feature, which enables the identification and removal of autofluorescence signals from the data. This is particularly important when working with heterogeneous samples that may contain cells or particles with high autofluorescence, as it improves the resolution of dim signals and enhances the overall quality of the data.

Real-Time Data Analysis and Flexibility

The FP7000 is not only a powerful sorter but also an advanced analytical tool. The system’s real-time spectral unmixing capability allows for the live analysis of data as it is being acquired, providing researchers with immediate feedback on their experiments. This real-time analysis is complemented by the system’s ability to perform 6-way sorting, which enables the isolation of multiple cell populations simultaneously. This feature is particularly useful for researchers who need to sort complex samples into multiple subsets for downstream applications, such as single-cell sequencing or functional assays.

The system’s flexibility extends to its data output formats, which are compatible with a wide range of third-party analysis software. This ensures that researchers can easily integrate the FP7000 into their existing workflows without the need for extensive reformatting or data conversion. The FP7000’s user-friendly interface and intuitive software design make it easy to learn and use, even for those with limited experience in spectral cell sorting. The software includes customizable wizards and guided protocols that assist users in setting up experiments, performing routine maintenance, and troubleshooting common issues.

Meeting the Needs of Modern Laboratories

The FP7000 Spectral Cell Sorter is designed to meet the diverse needs of modern laboratories, from basic research to complex, high-parameter applications. Its combination of advanced spectral technology, high-performance sorting, and automated workflows makes it an indispensable tool for researchers seeking to push the boundaries of cell sorting and analysis. Whether you are working with simple two-color assays or complex panels with more than 44 colors, the FP7000 provides the reliability, precision, and flexibility needed to achieve your research goals.

In conclusion, the FP7000 Spectral Cell Sorter represents a significant advancement in the field of flow cytometry and cell sorting. With its unparalleled spectral technology, robust performance, and user-friendly design, the FP7000 is well-equipped to handle the most demanding sorting applications, making it a valuable asset for any laboratory. Whether you are conducting basic research or pursuing cutting-edge applications, the FP7000 provides the tools and capabilities needed to deliver high-quality, reproducible results with confidence.

The IRIS 2’s flexibility is evident in its ability to handle ELISpot, FluoroSpot (up to four colors), and FociSpot assays. Its precise spot counting capabilities are enhanced by the fixed focus and self-calibrating XY table, which streamline the workflow and minimize user intervention. The intuitive software provides a smooth user experience, with customizable presets for recurring experiments, ensuring that the system is ready for automated plate loading and high-throughput applications.

Designed for a streamlined workflow, the IRIS 2 is pre-calibrated for ease of use. Users simply need to insert the plate, select the assay type, and press “read.” The system records the entire signal from every spot, allowing for post-reading adjustments without the need to re-read the plate. Mabtech Apex™ software further enhances efficiency with its intuitive layout features and automatic data export, speeding up the transition from data acquisition to analysis.

At the heart of the IRIS 2’s precision is the RAWspot™ algorithm, optimized for detecting the exact location of the spot center. This accuracy is crucial for identifying cells that secrete multiple analytes in FluoroSpot assays. The IRIS 2 also introduces a new dimension of spot data—relative spot volume (RSV)—by extracting a 3-dimensional volume for each spot, corresponding to the amount of secreted analyte. This detailed analysis capability is essential for researchers seeking deeper insights into their data.

One of the often overlooked yet time-consuming aspects of ELISpot assays is the data analysis process. The Mabtech ASTOR 2 addresses this issue by offering pre-calibrated settings and efficient analysis tools, significantly reducing the time from data acquisition to a completed analysis. The streamlined workflow allows users to focus on their research without being bogged down by lengthy and complex data processing steps. By minimizing the time required for analysis, Mabtech ASTOR 2 enhances productivity and ensures that results are delivered quickly and accurately, making it an invaluable tool in any laboratory setting.

Precise Spot Counting

At the heart of Mabtech ASTOR 2’s functionality is its advanced software, powered by the patented RAWspot™ technology. This technology is designed to accurately pinpoint the center of each spot, ensuring precise spot counting. The accuracy of this technology can be observed in its linear counting capability, especially when correlated with cell dilution. Mabtech ASTOR 2 provides linear spot counting even with more than 3,000 spots per well, ensuring reliable data processing across a wide range of experimental setups, including positive controls. This level of precision is crucial for researchers who require consistent and dependable results in their ELISpot assays.

Read Now, Analyze Later

Mabtech ASTOR 2 offers flexibility in data management by allowing users to select default settings for quick data acquisition. This feature enables researchers to capture data efficiently and then apply preferred spot size, plate layout, and image settings afterward without altering the original data. This capability is particularly beneficial for laboratories that need to meet stringent regulatory requirements, such as those outlined in CFR21 part 11, which pertains to FDA guidelines on electronic records in clinical investigations. With Mabtech ASTOR 2, researchers can rest assured that their data is not only accurate but also compliant with industry standards.

Ready for Automation

The design of Mabtech ASTOR 2 takes into account the growing need for automation in laboratories, especially for larger projects. In addition to its self-calibration features and responsive software, the ASTOR 2 supports robotic plate loading, making it an ideal candidate for integration into automated workflows. Whether used with a robotic arm or as part of a larger automated system, the ASTOR 2 is versatile enough to fit seamlessly into various setups. Mabtech offers support throughout the automation process, ensuring that each solution is tailored to meet the specific needs of the laboratory.

Performance Qualification

Reliability and accuracy are paramount when it comes to laboratory equipment, and Mabtech ASTOR 2 is no exception. To ensure that the reader maintains its performance over time, especially under regulatory scrutiny, Mabtech offers a Performance Qualification (PQ) plate. This plate allows users to conduct both quantitative and qualitative tests, verifying that the instrument continues to meet quality specifications. By regularly using PQ plates, laboratories can confidently validate the performance of their ASTOR 2 readers, ensuring that their experiments yield consistent and reliable results. This level of quality control provides peace of mind, knowing that the data produced is both accurate and reproducible.