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GZ608-ST Automatic Sampling Dissolution Apparatus

The GZ608-ST Automatic Sampling Dissolution Apparatus is designed for precise and efficient dissolution testing of sustained-release tablets. It features a coated dissolution cup with automatic center positioning and can store at least 200 experimental methods. The software includes permission management, audit tracking, and supports up to 100 preset login accounts with hierarchical authority levels. With an integrated database, it securely stores records for up to 10 years. The system also offers automatic solvent replacement during testing, ensuring accuracy. An integrated shading and dustproof cover effectively prevents sample photodegradation, making the system more convenient and easy to use.
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Introduction

The GZ608-ST Tablet Automatic Sampling and Dissolution Apparatus is designed for developing dissolution testing methods for sustained-release tablets. It ensures the control of drug quality with high precision. Equipped with features such as automatic sampling, solvent replacement, and easy-to-use software, the GZ608-ST is the ideal solution for pharmaceutical laboratories looking to optimize their dissolution testing process. Take control of your testing accuracy and efficiency today!


Features & Benefits

Coated Dissolution Cup with Automatic Center Positioning

The GZ608-ST features a coated dissolution cup with automatic centering, ensuring precise positioning of samples. This reduces operator error and ensures consistent results, essential for accurate dissolution testing.

High Data Storage Capacity and Permission Management

The system stores 200 experimental methods and includes permission management, audit tracking, and up to 100 preset login accounts. This enhances data security and compliance by controlling access and tracking user actions.

Long-Term Data Storage with Stand-Alone Database

With an integrated database, the GZ608-ST stores experimental records for at least 10 years. This ensures data integrity, meeting regulatory requirements and providing long-term record access for auditing.

Customizable User Authority Levels

The system supports at least three customizable authority levels, allowing users to define specific access rights. This enhances security and ensures proper data handling in compliance with regulatory standards.

Segmental Rotating Shaft Design for Easier Method Switching

The segmental rotating shaft allows seamless method switching without manually adjusting the height. This saves time and improves efficiency during the testing process.

Automatic Synchronous Dosing with Easy-to-Clean Device

The GZ608-ST features automatic synchronous dosing, with a detachable and cleanable dosing device. This prevents cross-contamination and ensures minimal downtime in high-throughput labs.

Automatic Experiment Report Generation and Export

The system automatically generates electronic reports after each experiment and supports PDF export. This simplifies documentation and enhances compliance with regulatory standards.

Support for Automatic Solvent Replacement During Testing

The GZ608-ST supports automatic solvent replacement, with customizable parameters for time, volume, and stirring speed. The sampling needle positions itself accurately, ensuring reliable testing.

Integrated Shading and Dustproof Cover to Prevent Photodegradation

The clamshell-type shading and dustproof cover prevent photodegradation, protecting samples during testing. This ensures the integrity of light-sensitive compounds and improves testing efficiency.

Optimized Sample Injection Needle for Higher Precision

The optimized injection needle minimizes residue and corrosion, ensuring accurate injections. It delivers samples directly into pre-covered vials, reducing contamination and improving test accuracy.

120 Positions Sample Collection Rack for High Throughput

With 120 sample collection positions, the GZ608-ST supports high-throughput testing, minimizing downtime and allowing multiple tests to run simultaneously without compromising workflow.


List of Technical Parameters

Name

Model

Main Parameters

GZ608-ST Tablet Automatic Sampling and Dissolution Apparatus

GZ608-ST

Technical Parameters

1 Swing range of stirring paddle: 0.3 mm

2. Swing range of the rotating basket: 0.5 mm

3. Coaxial degree: ± 1.0 mm

4. Speed regulation range: (10-280) RPM

5. Rotation rate resolution: 0.01 rpm

6. Rotation rate error: ± 0.30 rpm

7. Temperature regulation range: room temperature-50℃

8. Temperature resolution: 0.01℃

9. Temperature measurement error: ± 0.20℃

10. Number of dissolution cup: 8 positions

11. Maximum sampling volume: 20ml

12. the maximum set number of automatic sampling times: 20 times

13. The syringe pump was sampled accurately, with an error of <± 1%


Configuration Requirements

1.8-cup automatic sampling and dissolution instrument system

1 set

2.1000ml dissolution cup

8 pcs

3.Paddle blade

8 sets

4.40 meshes rotating basket

8 sets

5.Water bath temperature monitoring system

1 set

6.Dissolution cup temperature monitoring system

8 sets

7.Data integrity function software module

1 set

8.At least 120 sample collection rack

1 pcs

9.10ml test tube

120 pcs

10.At least 120 positions liquid phase vial holder

1 pcs

11.Columnar filter head(special for sampling needles)

500 pcs


Applications

The GZ608-ST is ideal for pharmaceutical laboratories engaged in drug dissolution testing, especially for sustained-release tablets. It is used for quality control in drug manufacturing, ensuring that tablets dissolve correctly and consistently in simulated body fluids. The system is essential for compliance with pharmacopeial standards and FDA regulations in both R&D and production settings.


FAQ

Q: What types of tablets can the GZ608-ST test?

A: The GZ608-ST is designed specifically for sustained-release tablets but can be adapted to test a wide range of tablet formulations, ensuring accurate dissolution profiles.

Q: How does the automatic solvent replacement feature work?

A: The GZ608-ST allows for automatic solvent replacement during the dissolution process. Parameters such as time, volume, and stirring speed can be set in advance, ensuring accurate, uninterrupted testing.

Q: Can I export data from the system?

A: Yes, the system automatically generates electronic experimental reports, which can be exported in PDF format for easy archiving and further analysis.

Q: What is the maximum capacity for sample collection?

A: The GZ608-ST supports at least 120 sample collection positions, allowing for high-throughput testing without manual intervention.


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