12 Position Auto-Sampling Diffusion Cell Apparatus
12 Position Auto-Sampling  Diffusion Cell Apparatus
T1200 Pro Automated 12-Position Transdermal Diffusion Sampling Apparatus conforms to the technical requirements in <1724> of the United States Pharmacopoeia. The apparatus is applicable to the development of in vitro release test (IVRT) and in-vitro permeation test methods of dosage forms like topical preparations and patches. The transdermal diffusion apparatus incorporates dry-heat temperature control module and improved Franz Cell on the basis of Chapter <1724> of the USP, thus being capable of modeling the rele

Functional

Cycle Hot Dry-Heat Module

The advanced dry-heat module can guarantee precise temperature control

Tilted Back Automated Bubble Removal Technology

Guarantee full elimination of residual bubbles during the testing process

12-Position Franz Cell

Ensure high-efficiency tests coupling with the automated 12-position sampling module

Integrally Molded Stirring Unit

Capable of forming constant fluid models

Different rotational speeds can be achieved

Meet the research conditions of various experiments

Online real-time temperature monitoring

High-precision improved Franz Cell enables online real-time temperature monitoring

Dosing gaskets of different sizes

Different dosages can be accurately realized

Take all or part of the sample

Easily calculate experimental results

Safety Compliance

Compliant with USP, EP, and JP technical requirements. 

Three levels of user rights and operation log management, in compliance with FDA 21 CFR Part 11 requirements, ensure the validity and reliability of electronic data.

Interface for easy connection to the LIMS laboratory information management system to track information and data throughout the experimental process and improve management efficiency.

Multiple alarm modes, including sampling time and temperature overload alarms, are available.

Accuracy and Reliability

With Cycle Hot dry heating module, precise temperature control can be achieved.

Tilted Back automatic air bubble removal technology ensures that no air bubbles are left during the experiment.

The one-piece PTFE stirrer is designed to form a stable fluid model and ensure the accuracy of experimental data.

Key accessories are made of Peek inert material, which has excellent corrosion resistance.

Extensive Functions

The standard 12-position Franz Cell and 12-position auto-sampling module enable efficient experiments.

Equipped with 10mL large-capacity, high-precision syringe pumps to ensure efficient and accurate experiments.

High-precision Franz Cell allows online temperature monitoring.

Different rotational speeds are available to meet the different research conditions of a wide range of experiments.

Full or partial sampling facilitates the calculation of experimental results.

The real-time replenishment function replenishes liquid simultaneously in 12 positions to minimize experimental errors.

Various sizes of dosing spacers are available for precise dosing.

The high-definition touch screen and pre-installed system software make the operation user-friendly.

Technical Specifications

12 Position Diffusion Cell Apparatus Autosampler
Dissolution station: 12 positions Sampling path: 12 ways
Diffusion cell: improved Franz Cell Sampling range: 0.5mL ~ 10mL
Sampling range: 1mL ~ 10mL Sampling accuracy: ±0.1mL
Temperature control range: room temperature to 50℃ Maximum sampling times: 20 times
Drug diameter: standard 15mm(10mm, 20mm, 25mm optional) Sampling collector size: 450mm×718mm×790mm
Receiving liquid volume: standard 12mL (5mL, 7mL, 9mL optional) Test tube/liquid phase vial: 240 positions
Rotation speed range: 100rpm ~ 1000rpm, ±10%