Dissolution Test Apparatus

Dissolution Test Apparatus

Dissolution Test Apparatus 

The Dissolution Test Apparatus is a precision laboratory instrument designed to determine the dissolution rate and release profile of pharmaceutical dosage forms such as tablets, capsules, and other solid oral formulations. It is widely used in pharmaceutical industries, quality control laboratories, research and development centers, academic institutions, and regulatory testing laboratories to evaluate drug dissolution characteristics in accordance with USP, IP, BP, and EP standards.

The apparatus is equipped with a microprocessor-controlled system that ensures accurate control of temperature, rotational speed, and test duration for reliable and reproducible results. It features multiple dissolution vessels, paddle and basket assemblies, a digital display, and a transparent water bath for clear observation during testing. The integrated heating and circulation system maintains the dissolution medium at a constant 37.0 ± 0.5°C, ensuring compliance with pharmacopoeial requirements.

Designed with a robust stainless steel structure and user-friendly interface, the dissolution test apparatus provides high accuracy, stable performance, and ease of operation, making it an essential instrument for pharmaceutical quality assurance and formulation development.

Key Features

  • Microprocessor-controlled operation for precise testing.
  • Complies with USP, IP, BP, and EP dissolution testing standards.
  • Digital display for temperature, speed, and timer.
  • Accurate RPM control with low speed variation.
  • Constant-temperature water bath with uniform heat distribution.
  • Paddle and basket assemblies included.
  • Multiple dissolution stations (6 or 8 vessels, model-dependent).
  • High-quality borosilicate glass vessels.
  • Stainless steel construction for durability and corrosion resistance.
  • User-friendly interface with programmable timer.
  • Quiet, reliable, and maintenance-friendly operation.
ParameterSpecification
ProductDissolution Test Apparatus
ComplianceUSP, IP, BP, EP Standards
Number of Stations6 or 8 Vessels (Model Dependent)
Vessel Capacity1000 mL Borosilicate Glass
Stirring TypePaddle (USP Apparatus II) / Basket (USP Apparatus I)
Speed RangeTypically 20–200 RPM
Speed Accuracy±1 RPM
Temperature RangeAmbient to 45°C
Temperature Accuracy37.0 ± 0.5°C
DisplayDigital LCD/LED
TimerProgrammable Digital Timer
ConstructionStainless Steel Body
Power Supply220–240 V AC, 50/60 Hz