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Availability: IN STOCK - 1 AVAILABLE
Sku: BLE1900495
Manufacturer: Distek

The Distek Model 2100C Dissolution Test System combines enhanced features with state-of-the-art communications to bring an even higher level of reproducibility and control to dissolution laboratories. Since 1979, when permanent shaft centering was introduced, Distek has been first with new design features that improve performance levels in dissolution testing for product development, quality control, and research laboratories throughout the pharmaceutical industry. 

Distek’s fourth generation of the workhorse 2100 series — offers new space savings and productivity enhancing design features that will keep it the forefront of traditional bath-based dissolution systems.

The 2100C dissolution system is a direct replacement for the DISTEK 2100B dissolution bath. All functions and specifications of the 2100B are preserved. New features are provided for simpler height adjustment, and to reduce bench space requirements.

• Versatility and Flexibility 
The 2100C accommodates up to 8 vessels ranging in size from100 mL to 4 L, allowing
a wider range of tests to be run on the same unit.

• Interchangeable Paddles & Baskets
USP-compliant interchangeable stirring devices are coupled with a “quick-change” height adjustment spacer to provide a fast transition between USP Apparatus 1 and USP Apparatus 2 without having to remove the shaft.

• Automatic Height Adjustment 
A one-time height adjustment allows for the automatic setting of height when utilizing interchangeable paddles
and baskets.

• “Hideaway” Thermocirculator 
The small vertical design allows the circulator to be “tucked” behind the bath, requiring no additional linear bench space. The fast microprocessor and high-flow pump allow for improved temperature uniformity and control.

• Single Piece Molded Water Bath
With no seams to leak or crack, the molded design ensures that no “dead” areas exist and leaves less residual bath water after draining for quicker, easier cleanup.

• Non-Motorized Lift A simplified lift mechanism allows users to easily raise and lower the drive head without the need of an expensive motorized lift.

• Built-in Communications
Integrated RS-232 port and parallel printer port allow for external instrument control through the Agilent UV-Vis
Spectrophotometer and reporting via an external printer.


Dissolution Vessels:        
Six vessels standard, 7 or 8 optional
500–1000 mL standard, 100–4000 mL optional
Water Bath:                                                             
One-piece molded acrylic
RPM Control Range:                
25–350 RPM, digitally controlled, closed loop
0.1 RPM
±0.2 RPM
LED's, 0.55” (14 mm) high
High torque, permanent magnet
Vessel Temperature Control:  

±0.2ºC at 37ºC
Shaft Wobble:                                
Less than 0.010" (Total Indicator Runout)
Program Modes:                                                           
Manual or Automatic
Interface Ports:                          
RS-232 (1), RS-485 (2), parallel printer (1)
25"w x 39"h x 19"d (64 cm x 99 cm x 48 cm)
140 lbs (63 kg)
Electrical Power: 
2100:  115 V 50/60 Hz .5 A; 230 V 50/60 Hz, .5 

Click here to see the Instruction Manual

Click here to see the User Manual