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Research & Research Groups  --  Instruments  --  Preparation and investigation of solid dosage forms

Instruments for investigation

 

Sartorius diffusion apparatus
 Sartorius-DC

Classification:

  • diffusion apparatus

Application:

  • in vitro investigation (diffusion of the active ingredient from SGM to PL)

Specifications:

  • thermostable

membranes:

  • simulated gastric wall
  • simulated intestinal wall
  • polymer film

Description, other information:

  • operating instructions

Sartorius lösemodell dissolution apparatus
 Sart-Losemodel

Classification:

  • dissolution apparatus

Application:

  • in vitro dissolution rate investigation to the GI tract
  • investigation of modified active ingredient release

Specifications:

  • thermostable
  • modelling the path of dosage form in the GI (according to pH gradient)
  • dissolution curves
  • resorption curves

Description, other information:

operating instructions
Erweka ZT71 disintegration apparatus
 Erwekazt71

Classification:

  • instrument for disintegration

Application: 

  • investigation of disintegration of solid dosage forms

Measurable:

  • disintegration time of tablets and capsules

Specifications:

  • 1 test station
  • thermostable
  • automatic measurement

Description, other information:

  • www.erweka.com

Rhopoint MFFT apparatus
 rhopoint-MMFT

Classification:

  • physical investigation apparatus (MFFT)

Application: 

  • determination of the Minimum Film Forming Temperature of waterbased polymers
  • investigation for preformulation

Measurable:

  • minimum film forming temperature
  • film forming time

Description, other information:

  • operating instructions
  • www.rhopointinstruments.com

PTG-1 powder rheological tester
 PTG-1

Classification:

  • physical investigation apparatus (powder rheology)

Application: 

  • investigation of powder-rheological parameters
  • forecast for tabletting

Measurable:

  • flow time
  • weight of aggregation
  • density of aggregation
  • angle of slope

Specifications:

  • printable measurement results

Description, other information:

  • operating instructions
www.pharma-test.com
Retsch AS 200 sieve shaker
 Retsch-AS200

Classification:

  • physical investigation apparatus (separation)

Application:

  • particle size distribution
  • separation

Specifications:

  • dry and wet sieving
  • continuous/periodic vibration
  • programmable time period
  • amplitude-changing
  • attachable printer or PC (RS232)

Description, other information:

www.retsch.com
Thyr 2 sieve shaker
 Thyr-2

Classification:

  • physical investigation apparatus (separation)

Application:

  • particle size distribution
  • separation

Specifications:

  • amplitude-changing
  • Retsch sieve panels (5)
  • programmable time period
  • „Easy sieve” analyser software

Description, other information:

www.paladin.hu/pdf/85to87ms.pdf
Erweka friabilator
 ERW-Friabilator

Classification:

  • physical investigation apparatus (friability test)

Application:

  • for determination of friability by tablets and granulations

Specifications:

  • RPM: 25±1 rpm

Description, other information:

www.erweka.com
Mettler-Toledo HR73 halogen moisture analyser
 Mettler-ToledoHR73

Classification:

  • physical investigation apparatus

Application: 

  • determination of moisture

Specifications:

  • 40-200 °C drying temperature
  • 0.1-61.0 g sample weight
  • 4 dryer program, heating time-changing
  • with built-in printer
  • statistic calculation and printing

Description, other information:

www.mt.com
Kraemer UTS-50 tablet tester
 Kraemer-UTS50

Classification:

  • physical investigation apparatus (parameters of tablets)

Application: 

  • physical parameters of tablets (height, diameter, weight)
  • hardness investigation of tablets

Specifications:

  • automatic measurement
  • computer control

Description, other information:

  • operating instructions
www.ischi.ch
STAV 2003 Stampfvolumeter
 Stampfvolumeter

Classification:

  • physical investigation apparatus (powder volume)

Application: 

  • measurement of gravimetric density of powders and granulations

Measurable:

  • filled and compacted weight of powders and granulations

Specifications:

  • impact numerator

Description, other information:

operating instructions
Quantachrome stereopicnometer
 Quantachrome

Classification:

  • physical investigation apparatus (densitymeter)

Application:

  • determination of density of solid materials

Measurable:

  • volume of solid material

Specifications:

  • temperature 15-30 °C (±2 °C)
  • He gas for measuring

Description, other information:

www.quantachrome.com/density/
stereopycnometer.htm

Mitutoyo SJ-201P profilometer
 Mitutoyo-SJ201P

Classification:

  • physical investigation apparatus (surface investigation)

Application:

  • surface tester of tablets (Ra; Ry; Rz; Rq)

Specifications:

  • printer/PC attachable
  • small size

Description, other information:

www.mitutoyo.com/catalog/pdf/B-11.pdf
Own innovated swelling force meter
 Duzz-Eromero

Classification:

  • physical investigation apparatus (force measurement)

Application:

  • measuring of swelling force of tablets
  • determination of characteristic swelling time

Specifications:

  • computer control (swelling force-time curves)
curve-fitting
Own innovated mechanic hardness meter
 Szilardsagmero

Classification:

  • physical investigation apparatus (deformation)

Application:

  • mechanic hardness determination of
  • tablets
  • pellets, granulates
  • films
  • determination of deformation force, deformation work and time
  • measuring the elasticity

Specifications:

  • computer control (force-time curves, force-movement curves)

Description, other information:

instruction manual
karablak1_230x154.png

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