Dissolution Apparatus / Dissolution Tester

Before a drug in tablet form can begin to work pharmacologically on a patient, it must first dissolve in the patient’s stomach before absorption into the bloodstream; this obvious first step can prove challenging to drug development. Dissolution apparatus is therefore necessary to provide information on the in vitro release of drugs in order to predict their in vivo behavior. There are seven USP-defined types of dissolution apparatus: baskets, paddles, reciprocating cylinders, flow through cells, paddle over disk types, cylinders, and reciprocating holders. Although USP 2 paddles are most widely used, most dissolution apparatus incorporate any number of each type (often all of them) . Dissolution apparatus – especially of the popular paddle variety – can suffer from hydrodynamic disturbances that can muddle test results; therefore, the customer should seek features that limit these disturbances, such as the motorized insertion and removal of the sampling cannula. While all available dissolution apparatus adhere to U.S. Pharmacopeia standards, only some adhere to U.S., European, and Japanese standards.
CompanyDistek, Inc.Distek, Inc.Distek, Inc.Distek, Inc.Distek, Inc.
ItemDistek Model 2500 Select Bathless Dissolution InstrumentDistek Model 2500 Dissolution InstrumentDistek Model 2500 RTD Dissolution InstrumentDistek sensIR 3200 Bathless Tablet Disintegration TesterOpt-Diss 410 In-Situ Fiber Optic UV System for Dissolution Testing
Citations
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Catalog NumberModel 2500 SelectModel 2500Model 2500 RTDsensIR 3200Opt-Diss 410
Price
DescriptionThe Distek Model 2500 Select builds on decades of patented bathless technology to deliver rapid media heating and significantly reduced energy consumption. Designed for flexibility, the Model 2500 Select supports USP Apparatus 1, 2, 5, and 6, along with intrinsic and small volume dissolution methods... Read MoreThe Distek Model 2500 Dissolution System offers great flexibility and configurability. It can be configured as USP Apparatus 1, 2, 5, and 6, plus intrinsic dissolution. The extensiveusers method, and reporting storage capabilities are enabled by a brilliant touch screen. Unparalleled control of the ... Read MoreThe Distek Model 2500 RTD Dissolution System offers great flexibility and configurability. It can be configured as USP Apparatus 1, 2, 5, and 6, plus intrinsic dissolution. The extensive user, method, and reporting storage capabilities are enabled by a brilliant touchscreen. Patented wireless ... Read MoreThe Distek sensIR 3200 combines two exclusive technologies—bathless heating and Near-IR sensing—to deliver one of the most advanced and user-friendly disintegration testers available. Bathless heating not only shortens warm-up times but also reduces the maintenance and mess associated with ... Read MoreThe Opt-Diss 410 brings dissolution measurement directly to the vessel, eliminating the need for manual or automated sampling along with the associated consumables, labor, and off-line analysis. Choose from patented ARCH probes, designed specifically for dissolution testing with negligible ... Read More
Temperature RangeAmbient to 99 °CAmbient to 55 °CAmbient to 55 °C20°C to 49°CInquire
Speed RangeInquire30 to 300 rpmInquire~10 Seconds to 99 Hours 59 Minutes 59 SecondsInquire
Dimensions(WxDxH) 27.5 x 19.5 x 38.5 in(WxDxH) 27.5 x 19.5 x 38.5 in(WxDxH) 27.5 x 19.5 x 38.5 in2 Position - 14 x 19 x 28.5 in (WxDxH); 4 Position - 24 x 19 x 28.5 in (WxDxH); 6 Position - 27 x 19 x 28.5 in (WxDxH)(WxDxH) 13 x 22.5 x 22 in
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