LMS Scientific Solution Sdn Bhd

Raytor RT806 Vertical Franz Diffusion Cell Tester

The Raytor RT806 is a compact, high-precision instrument designed for In Vitro Release Testing (IVRT) and In Vitro Permeation Testing (IVPT). Engineered for simplicity and reliability, the RT806 is the ideal entry-level system for pharmaceutical R&D and quality control labs looking for a robust manual vertical diffusion platform.

Available through LMS Scientific Solution Sdn Bhd, the RT806 provides the essential control over temperature and stirring speed required to simulate physiological conditions for topical drug delivery.

Precision Meets Simplicity

While the automated RT814 handles high-throughput sampling, the RT806 focuses on ease of use and space efficiency. Its 6-cell configuration is perfect for smaller batches, method development, or laboratories that prefer manual sampling control

Key Features and Benefits

  • USP <1724> Compliance: Designed to meet the stringent requirements of USP <1724> for the performance testing of semi-solid drug products.
  • Bubble-Free Design: Features a specialized filling point marked on each cell, ensuring air bubbles are easily removed before testing—a critical factor for data accuracy.
  • Compact Footprint: The portable layout allows the system to be integrated into any lab environment without taking up excessive bench space.
  • Stable Temperature Management: Built-in heating module maintains a consistent environment from ambient temperature up to 55.0°C.
  • User-Friendly Interface: A simple control with backlit LCD display allows for quick adjustments to rotation speeds and temperature profiles.

Optimized for Topical Formulation Testing

The RT806 is a versatile tool for evaluating the efficacy and safety of various formulations:
  • Creams & Ointments: Measure the release rate of active ingredients through synthetic membranes.
  • Transdermal Patches: Test the flux and permeability across biological skin samples.
  • Gels & Lotions: Ensure batch-to-batch consistency and stability for skincare and pharmaceutical applications.
Expert Insight: The RT806 is often favored for IVPT studies using skin tissue, as the manual sampling approach allows for greater flexibility in handling delicate biological membranes compared to fully automated systems.
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Frequently Asked Questions (FAQ)

The RT806 is a manual, 6-cell system designed for simplicity and smaller-scale testing. In contrast, the RT814 is an automated, 14-cell system that includes high-precision syringe pumps for autonomous sampling and media replacement, making it more suitable for high-throughput labs.
The RT806 features a unique filling point design. Users can clear bubbles during the initial setup; once cleared, the medium is injected to the marked filling point, ensuring no new bubbles are generated during the stirring and testing phase.
Yes. The RT806 is compatible with a wide range of membranes, including synthetic polymers (for IVRT) and human or porcine skin (for IVPT). The cell design ensures a secure seal to prevent evaporation and maintain sink conditions.
Absolutely. Because it complies with USP <1724> and provides highly repeatable stirring and temperature controls, it is a trusted choice for Malaysian pharmaceutical companies performing bioequivalence testing for generic topical products.
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