See the current OMNISEC range . Learn more

Learn more

OMNISEC

Malvern Panalytical's  OMNISEC is a Gel Permeation Chromatography (GPC) / Size Exclusion Chromatography (SEC) system for the measurement of absolute molecular weight, molecular size, intrinsic viscosity, branching and other parameters. It includes OMNISEC RESOLVE, the integrated GPC/SEC module, OMNISEC REVEAL, the integrated multi-detector module and OMNISEC software for the characterization of synthetic and natural polymers, and proteins. The SEC-MALS detector complements MALS/LALS or can be used as the sole light scattering detector.

Download brochure
Contact support Register now

User manuals

Software downloads

25 October 2021

2.21

Malvern Access Configurator (MAC) software
  • Security and maintenance release. See SUN for details.
2.21

26 June 2018

2.20

Malvern Access Configurator (MAC) software
  • Searching and exporting the audit history
2.20

05 September 2017

2.10

Malvern Access Configurator (MAC) software
  • Initial release
2.10

06 October 2022

11.37

Flow Rate Markers and Mass Markers.

Calculation options to enable transfer of TDA methods.

Numerous bug fixes, refer to the Software Update Notification (SUN) document for more details.

11.37

11 July 2022

11.36

This is a maintenance release and addresses many known issues. There are no features changes in this release. 

11.36

14 March 2022

11.35

This software release supports  a new firmware version 1.7002 added to the install of OMNISEC.

The installation of this firmware version will allow the installation engineer to set the DP transducer as either a 5kPA or 100kPa transducer.

11.35

24 January 2022

11.33

Bug fix release, refer to the Software Update Notification (SUN) document for more details.

11.33

08 July 2021

11.32

Bug fix release, refer to the Software Update Notification (SUN) document for more details.

11.32

14 June 2021

11.31

- MALS Model/Fit View fit order and include/exclude points [Requires 21 CFR feature key]

- Update plot colours in analysis view and report widgets

- Report Concentration A/Concentration B [Requires compositional analysis feature key]

Refer to the Software Update Notification (SUN) document for more details.

11.31

29 March 2021

11.30

Compositional Analysis

Refer to the Software Update Notification (SUN) document for more details.

11.30

02 December 2020

11.22

- Maintenance Release

Refer to the Software Update Notification (SUN) document for more details.

11.22

11 June 2020

11.20

- Column calibration methods.

- Improvements to the calculation method editor.

Refer to the Software Update Notification (SUN) document for more details.

11.20

11 December 2019

11.10

Refer to the Software Update Notification (SUN) document for new features.

11.10

06 August 2019

11.01

Refer to the Software Update Notification (SUN) document for new features.

11.01

03 July 2019

11.00

Refer to the Software Update Notification (SUN) document for new features.

11.00

05 October 2018

10.41

  • Transducer overpressure protection improvements
  • Automated pump back seal washing system
10.41

19 June 2018

10.40

  • Windows 10 Support
  • Data deletion capability
10.40

01 February 2018

10.31

  • Maintenance release
10.31

21 August 2017

10.30

  • New features release
  • Protein Method
  • 21 CFR features
  • Additional Record parameters
10.30

27 September 2016

10.20

  • New features release
  • Intrinsic viscosity distribution
  • Advanced data selector view
  • Additional Record parameters
10.20

01 June 2016

10.10

  • New features release
  • Only compatible with English operating systems (US/UK)
10.10

13 January 2016

10.02

  • Maintenance release
10.02

01 September 2015

10.0

  • First release.
10.0

Events and training

All events
Webinar - Recorded

October 2020 | English

Focus on pharmaceutical excipients - How to use physicochemical analysis to ensure drug product quality

Products:
Mastersizer range, Morphologi 4-ID, Spraytec, OMNISEC system
Technology:
Gel Permeation Chromatography, Size Exclusion Chromatography (SEC), Laser Diffraction, Image analysis, Morphologically Directed Raman Spectroscopy (MDRS)
Industry:
Pharmaceutical
Focus on pharmaceutical excipients - How to use physicochemical analysis to ensure drug product quality