PRODUCTS

Paddle USP Apparatus-2

Apparatus 2, commonly known as the paddle method, has similar physical specification to those of Apparatus 1 with a paddle substituted for the rotating basket. Some of the dimensions and tolerances for the paddle are critical if consistent results are to be obtained from vessel to vessel. The USP specifis that the paddle must rotate smoothly without significant wobble. The arc of the paddle blade creates considerable flow and any wobble will have an exaggerated affect on the flow profile. The contours of the paddle blade must not include any sharp edgesat the tips for instance that could produce turbulent instead of laminar flow patters. The USP constrains wobble and vertical alignment with the axis of the vessel to within +- 2.0mm.

Useful for

  • Tablets
  • Capsules
  • Beads
  • Dlayed release / enteric coated dosage forms


  • Advantages

  • Easy to use
  • Robust
  • Can be easily adapted to apparatus 5
  • Long experienced
  • pH change possible
  • Can be easily automated which is important for routine investigations


  • Standard volume

  • 900/100ml
  • 1, 2, 4 litre vessels


  •  
    Paddle For Enhancer Cell
    UL00096
    Paddle For 100ml Glass Vessel
    UL00097
    Paddle For 250ml Glass Vessel
    UL00098
    Paddle For 1 Ltr Glass Vessel
    UL00099
    Paddle For 2 Ltr Glass Vessel
    UL00100
    Teflon Coated Paddle
    UL00101
    Moulded Tray For Paddle
    UL00102
    Stand For Paddle Rod,
    Basket Rods & Baskets
    UL00103
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