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Media Degasser

Media Degasser EMD-21PDO

Batch capacity
Dead volume
Dearates surfactants
DO level
Programmable vacuum
User friendly
Quality by design
Volume change increment
Rugged-SS construction
Temperature accuracy
No lifting of media tank
Enables filtration, pre-heating, deaeration, and precise dosing of media in the vessel within the dissolution bath
21 ltr media tank capacity allows filling of dissolution vessels for up to 3 dissolution tests (n = 6)
Integration with DO probe facilitates individual vessel 2 and pilot DO levels for record and audit purposes
Entire dissolution batch degassing ensures inter-vessel degassing consistency
Volumetric dispensing with an accuracy better than + 1% as per USP, FDA and Ph. Eur. Requirements
Special internal nozzle design allows the degassing of surfactant and frothing media like Sodium Lauryl Sulphate (SLS) and avoid frothing Tween
Programmable deaeration time, temperature and vacuum for effective deaeration of different media
Maintains media under vacuum at desired temperature while in idle condition
Fast aspiration, heating and degassing allows 8 litres of media to be dispensed in less than 15 mins
Fast filling of dissolution vessels at a dispensing rate of 1000 ml/min
Programmable rinse and cleaning cycle allows the instrument to run through a prevalidated self cleaning procedure
On-board memory stores 10 batch information of degassed media
360 turning radius allows it to be maneuvered in tight places
Multifunction single hose for dispensing, aspirating, cleaning, rinsing, and draining ensures no lifting of heavy media tanks
Print report consisting validation, calibration and main cylce report . Main cycle report consists set vacuum level, dispensed volume, degassing temperature ,O2 level, O level of pilot reading , O level of individual vessel and maximum vacuum level attained
Embedded printer for printing reports
Features of optical DO probe:
Compliance with ASTM International Method D 888 - 05
Quick response optical sensor technology
No membrane : Cost-effective optical sensor
technologyallows maintenance – free operation
No electrlyte, no drift
Real time temperature compensation
Provides reliable and reproducible results
Rugged and robust stainless steel construction
Flow rate1000 ml/min. (During run cycle)
Dispense Volume
Programmable from 0.2 L to 4 L
Temperature Range20° C to 50° C
Temperature Accuracy±0.5C
Media preparation time25 min
O2 levelNormal tap water which contains 85% of dissolved O before degassing will contain 40% of dissolved O2 after degassing
Media tankS.S. 316, Teflon coated
Vacuum pump760 mmHg
Piston pumpCeramic metering piston pump
Power1200 watts
Power supply230V AC/50 Hz. +10%
Humidity70% max.
Storage temperature10° C to 50° C
Operating temperature10° C to 30° C
Dimensionsǿ 55 x 92 H cm
WeightNet 100 kgs
Gross 132 kgs
Ordering Information
Product codeDescriptionQuantity
0720300EMD-21 (Body made of M.S.) -230V1
0710300EMD-21(Body made of M.S.) -110V1
0720600EMD-21P (Body made of M.S.) -230V1
0710600EMD-21P (Body made of M.S.) -110V1
0720400EMD-21DO (Body made of M.S.) -230V1
0710400EMD-21DO (Body made of M.S.) -110V1
0720500EMD-21PDO (Body made of M.S.) -230V1
0710500EMD-21PDO (Body made of M.S.) -110V1
Optional Accessories
Part number
0909A00009 STARLITE-12 Thermal paper roll (Set of 24)1
0103A00203 Deconex 12 Basic (1000ml bottles)1