DPS-8AT Automatic Sampling Dissolution Tester

DPS-8AT Automatic Sampling Dissolution Tester

Product Introduction

DPS-8AT Automatic Sampling Dissolution System consists of a 8 cup dissolution device and an automatic sampler. Adopting a fully automatic control system to achieve integrated operations such as automatic dosing, dissolution, and sampling of drugs, achieving precise temperature control, precise sampling, automatic liquid replenishment, and automatic cleaning. This elevates conventional dissolution technology to the optimal level and is highly favored by users.

Technical features

1. Compliance with regulatory requirements

The performance of the instrument fully meets the requirements of domestic and foreign regulations and standards such as USP and ChP, and Guiding Principles for Mechanical Validation of Drug Dissolution Meters.

2. Coaxial design using paddle/basket method

①Coaxial design of paddle and basket, the same host can switch between paddle method, basket method, rotary cylinder method, paddle disc method, small cup method, and immersion pool method;

②Add sealing rings at the coaxial connection to ensure a tighter connection and no looseness during long-term operation of the shaft.

③A common transmission system that can connect interchangeable rotating baskets, blades, and small paddles. After the initial positioning of the height, there is no need to adjust it again, and switching is extremely convenient. Combined with high-precision machining technology, it ensures that the swing of the shaft is ≤ ±0.2mm.

3. Accurate temperature control

The instrument is equipped with handheld and fixed lifting high-precision electronic temperature measuring probes, which are flexible and convenient for monitoring the temperature of each dissolution cup medium. The temperature control accuracy is ≤ ± 0.5 ℃ .

4. Automatic center positioning dissolution cup

①The integrated dissolution cup features automatic center positioning and orientation, automatic locking, and extremely high accuracy to minimize positional variability while improving uniformity.

②Change in centrality of the dissolution cup after unloading 1000 times ≤ 0.3mm.

5. Automatic lifting system

①The automatic lifting platform keeps the machine head in a horizontal state for a long time, ensuring that the verticality and coaxiality of the dissolution meter shaft remain unchanged for a long time.

②Patented design ensures continuous and stable drug dissolution experiments, reducing the risk of drug dissolution differences caused by changes in instrument mechanical properties.

③The top of the dissolution meter's rotating shaft is fixed with a double bearing design, ensuring that the shaft is always in a vertical and coaxial state during long-term operation, ensuring the stability of the experiment, and achieving the best coaxiality level in the industry.

6. Automatic synchronous dosing device

①The integrated automatic dosing and anti evaporation cover device can achieve automatic and manual synchronized dosing of tablets, capsules, granules.

②The design of a quick detachable doser allows for the complete cleaning of the doser in just 30 seconds, avoiding drug residue.

7. Online secondary filter

①Manual or automatic filter replacement, excellent flow path design allows the filter to fully adsorb.

②It Can be paired with an automatic membrane changer, making filter replacement more convenient.

③Sampling to liquid vials, efficient and time-saving.

④It can be connected to a commercially available 0.45um filter, and the sample can be used for HPLC without further filtration during sampling.

8. Precision Mechanical Verification System

①The Shuoboda 260-DS mechanical certification system consists of various mathematical detection instruments that have passed third-party metrological verification, combined with Huarong Instrument 260-DS workstation software.

②The 260-DS mechanical certification system can bring higher analytical accuracy and efficiency to customers. At the same time, customers can freely increase the frequency of certification to achieve higher integrity.

③The 260-DS mechanical certification system is compatible with all open dissolution meters, including convenient fixing clips and adjustment capabilities for different specifications of dissolution cups.

④After installation, the data of the detection instrument will be transmitted in real-time to the computer version of the 260-DS workstation software using Bluetooth communication. The quantitative values of each parameter will be recorded and displayed in real-time through the software.

⑤We can Provide 3Q verification services (IQ, OQ, PQ).

9. User Management System

①It can store all records and experimental reports；

②At least three levels of permissions can be assigned: administrator, supervisor, and operator；

③It can preset 1000 login accounts；

④It can establish user groups and set member permissions；

⑤Customers can customize role permissions based on their own risk assessment；

⑥It can connect to enterprise servers and synchronize enterprise office domain accounts.

10.Audit tracking function

①Login records, operation records, experimental records, and system exception reports automatically generate accurate and consistent electronic data. All electronic data is protected and cannot be edited or deleted；

②The data storage capacity is large and can store approximately 25000 experimental data；

③Real time backup can be done through a USB drive or connected to an enterprise server, and all records and experimental reports can be viewed and printed remotely by logging into the enterprise server.

11. Paperless report management

The instrument can be connected to a network printer, stored locally on the instrument, on a USB drive, on an enterprise server, etc. Search and print according to experimental requirements.

12.Remote upgrade of operating system

Shuoboda Instrument supports remote system upgrades and can provide free remote system upgrade services based on customer needs, saving time and manpower, and providing customers with a more friendly and convenient interface operation experience.

13.A perfect technical service system

(1) Technical support: Provide customers with fast and effective localized services through telephone, email, remote access, and on-site maintenance；

(2)Spare parts service: Establish a spare parts warehouse, sign spare parts service agreements with key suppliers, shorten procurement cycles, and ensure the continuity of spare parts supply；

(3 )Annual maintenance: 1-2 in-depth system maintenance per year to eliminate hidden dangers；

(4)System upgrade: Assist customers in remotely upgrading and optimizing existing systems；

(5 )Verification: Arrange engineers to be stationed on site to comprehensively address customer emergency needs.

14. Technical Data

Shuoboda Instruments (Hunan) Co., Ltd.