CRESSINGTON 7008-8 Auto Sputter Coater Rotation Tilt Target 108 Rotation/tilt. Pump

( Brand: Cressington ), ( Manufacturer Part Number: 7008-8 ), ( Model: 108 7008-8 ), ( Part Type: Pump ), ( Country Of Origin: United Kingdom ), ( Intended Use/discipline: Scanning Electron Microscopy, Sem, Materials Science, Biological Laboratory, Sample Preparation, Medical Laboratory, Physical Laboratory )

Review CRESSINGTON 108 Auto Sputter Coater Rotation/tilt. Pt Target And Pump

The **Cressington 7008-8 108 Auto Sputter Coater** is a high-performance, precision-engineered instrument designed for the critical task of thin-film deposition, making it an indispensable tool in materials science, nanotechnology, and electron microscopy laboratories. This advanced sputter coater combines cutting-edge automation with robust mechanical design to deliver unparalleled consistency and efficiency in coating samples with conductive materials such as gold, gold-palladium, platinum, or carbon. The system s **108-position auto-sample carousel** ensures seamless, hands-free operation, accommodating a wide variety of sample sizes and shapes from delicate biological specimens to rigid substrates while its **rotation and tilt capabilities** optimize coating uniformity across complex geometries. The integrated **pump system**, featuring a high-vacuum rotary pump and optional turbopump upgrade, achieves rapid chamber evacuation, reducing coating time and minimizing contamination risks. Engineered with a **modular target holder assembly**, the 7008-8 supports both standard and custom target configurations, allowing researchers to tailor deposition parameters for specific applications, whether for SEM sample preparation, TEM grid coating, or surface analysis. Its **user-friendly touchscreen interface** simplifies workflows with intuitive controls for precise parameter adjustments, including sputter power, deposition time, and gas flow rates, while built-in diagnostics and error messaging enhance reliability. Built to withstand rigorous laboratory use, the coater s durable construction and vacuum-sealed components ensure long-term stability and reproducibility, making it a cornerstone for high-precision coating tasks where consistency and performance are paramount. Whether in academic research, industrial quality control, or materials characterization, the Cressington 7008-8 stands as a benchmark for automated sputter coating technology, blending innovation with practicality to meet the demands of modern scientific exploration.

The **Cressington 7008-8 108 Auto Sputter Coater** is a high-end instrument used primarily for thin-film deposition, particularly in electron microscopy sample preparation. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Precision and Automation**

The 7008-8 features fully automated rotation and tilt mechanisms, ensuring consistent and reproducible coating angles. This reduces user error and improves sample uniformity, which is critical for high-resolution imaging in electron microscopy.

2. **Versatility in Target Materials**

The 108 auto target system allows for quick and easy switching between different target materials (e.g., gold, platinum, carbon, or composite targets). This flexibility is valuable for researchers working with diverse sample types, as it eliminates the need for manual target changes during coating cycles.

3. **High Deposition Rate**

The instrument is designed for efficient sputtering, which can significantly reduce coating time compared to manual or less automated systems. This is particularly beneficial for large batches of samples or time-sensitive experiments.

4. **Compatibility with Electron Microscopy**

The 7008-8 is optimized for preparing samples for transmission electron microscopy (TEM) and scanning electron microscopy (SEM). Its ability to produce thin, uniform coatings enhances image quality and reduces artifacts, which is essential for accurate analysis.

5. **Durability and Reliability**

Cressington instruments are known for their robust construction and long-term reliability. The 7008-8 is built to withstand frequent use in laboratory settings, reducing downtime and maintenance costs over time.

6. **User-Friendly Interface**

The automated controls and intuitive software make it accessible to both experienced researchers and technicians new to sputter coating. The ability to program coating parameters (e.g., thickness, angle, and duration) streamlines workflows.

7. **Compact Design**

Despite its advanced features, the 7008-8 is relatively compact compared to some other sputter coaters, making it suitable for laboratories with limited space.

8. **Support and Service**

Cressington offers comprehensive customer support, including training, troubleshooting, and spare parts. This can be invaluable for maintaining the instrument s performance and resolving technical issues promptly.

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### **Cons**

1. **High Initial Cost**

The 7008-8 is a premium instrument, and its price point is significantly higher than that of basic or semi-automated sputter coaters. This can be a barrier for smaller laboratories, academic institutions with limited budgets, or individual researchers.

2. **Maintenance and Consumables**

While durable, the instrument requires regular maintenance, including target replacements and occasional chamber cleaning. Targets, in particular, can be expensive, especially if used frequently or for high-value materials like platinum or gold.

3. **Complexity for Beginners**

Although the automation reduces user intervention, the advanced features of the 7008-8 may require a learning curve. New users might need training to fully utilize its capabilities without encountering operational errors.

4. **Limited Customization for Non-Standard Samples**

While the rotation and tilt mechanisms are highly useful, they may not accommodate highly irregular or large samples that cannot be positioned within the chamber s constraints. Researchers working with unconventional samples might need to adapt their workflows.

5. **Dependency on Power Supply**

Like all sputter coaters, the 7008-8 requires a stable power supply. Power fluctuations or outages can disrupt coating processes, potentially leading to wasted samples or incomplete coatings.

6. **Warranty and Repair Costs**

While Cressington s warranty is typically robust, repairs or extended warranties can incur additional costs. For laboratories with tight budgets, these expenses should be factored into the long-term ownership costs.

7. **Space Requirements**

Although compact by some standards, the 7008-8 still requires dedicated space for installation and operation. Laboratories with cramped work areas may need to carefully plan its placement.

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### **Conclusion**

The **Cressington 7008-8 108 Auto Sputter Coater** is a superior choice for laboratories prioritizing precision, automation, and versatility in thin-film deposition. Its advanced features such as automated rotation/tilt, quick target switching, and high deposition efficiency make it ideal for high-throughput or high-precision applications in electron microscopy. The instrument s reliability, user-friendly design, and robust support further enhance its appeal for researchers who demand consistency and quality in their sample preparation.

However, the high upfront cost, ongoing maintenance requirements, and potential learning curve for new users are significant drawbacks. It is best suited for well-funded academic institutions, industrial research labs, or commercial facilities where the investment can be justified by the volume of work and the critical nature of the samples being prepared.

For smaller labs, individual researchers, or those working with less demanding applications, a more affordable or semi-automated sputter coater might be a more practical alternative. The decision ultimately depends on budget constraints, sample requirements, and long-term operational needs.

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### **Recommendation**

- Your laboratory frequently prepares samples for high-resolution electron microscopy (TEM/SEM) and requires consistent, high-quality coatings.

- You have the budget to invest in a premium instrument and can justify the cost through increased efficiency or output.

- Your workflow involves diverse sample types that benefit from automated rotation/tilt and quick target changes.

- You prioritize long-term reliability and have access to technical support or training for users.

- Your budget is limited, and you can achieve similar results with a more affordable sputter coater (e.g., basic manual or semi-automated models).

- Your sample volume is low, and the advanced features of the 7008-8 are unnecessary.

- You lack the space or resources for proper maintenance and training.

For most **serious research laboratories** engaged in electron microscopy, the 7008-8 is a worthwhile investment that will enhance sample quality and workflow efficiency. However, it is not a "one-size-fits-all" solution, and careful consideration of your specific needs is essential.

Details:

Make your samples happy with this excellent example of a coater. Shipping $250. This configuration with rotation, tilt, and height adjustment is more advanced than standard fixed-stage units allows for improved coating uniformity on complex samples. The height is adjusted by a removable ring lowering the target closer to sample.

part #: 70088 price

• $5000.00

specifications microscopepartzo:

• brand: Cressington
• mpn: 7008-8
• model: 108 7008-8
• part type: Pump
• country of origin: United Kingdom
• intended use/discipline: Scanning Electron Microscopy, Sem, Materials Science, Biological Laboratory, Sample Preparation, Medical Laboratory, Physical Laboratory

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• Medical/Lab Equipment Attachments Accessories > Microscope Parts Accessories > Other Microscope Parts Accessories
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Cressington 7008-8 Is Similar To:

• 108a Cressington 108 Auto Sputter (51.4% similar) Separate electronic valves for leak, purge and vent, coupled with a precise needle valve, ensures quick easy operation. The added functionality of automatic features enable fine grain coating on a range samples with choice target materials. No, MTM-20 high resolution thickness controller optional. ...(April 11th, 2017)