OMNISEC GPC/SEC System by Malvern Panalytical

Manufacturer Malvern Panalytical  |  Available Worldwide
4.6
/
5.0
  |  4 reviews

The world’s most advanced multi-detector GPC/SEC system


OMNISEC GPC/SEC System by Malvern Panalytical product image
OMNISEC GPC/SEC System
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Average Rating: 4.6
4 Scientists have reviewed this product

5 out of 5
Ease of use
5 out of 5
After sales service
4 out of 5
Value for money


One of the best GPC/SEC instrument/software packages currently available.
Rating: 4.7

  • Application Area: Polymer GPC

"Very nice integrated GPC package. Pump system isn't the absolute most stable on the market, but is much better than previous generations. Unless you want to piece together your instrument yourself from multiple manufacturers this is quite good. Detection array is likely one of or the best for GPC currently on the market. The software is very user friendly and hides much of the rigorous calculations behind the scenes (for better or worse). It's great for routine GPC/SEC characterization (99% of what everyone does). The software still has some room to grow in enabling advanced operation/control to do custom runs/calculations. Overall it is a great package. Malvern also backs it up with great customer service and access to world experts in GPC/SEC if you need it."

Review date: 09 Jan 2018 | OMNISEC GPC/SEC System

Manufacturer's Response

Thanks you for your review, we are glad to see that this product is filling your needs, else don’t hesitate to contact us.
  • Status:

    Reviewer

  • Member since: 2015

  • Organization: Syngenta



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
Satisfied OMNISEC user
Rating: 5.0

  • Application Area:Surfactants and Polymers

"I absolutely love the new OMNISEC system. As a user of the older GPC MAX and TDA 305 Sseries, I am very impressed by all the upgrades incorporated into this new system. Primarily, I am happy with the new user friendly software, sensitivity and external column manager ( quicker column changes). Since we purchased OMNISEC, we’re able to deliver more sensitive data, so our ability to support decisions has been directly enhanced. In an analytical lab like ours that operates so many techniques with relatively few people, improving productivity is a major gain."

Review date: 09 Jan 2018 | OMNISEC GPC/SEC System
  • Status:

    Reviewer

  • Member since: 2018

  • Organization: University of Georgia



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    5 out of 5
Great results, great instrument, software could use a little improvement.
Rating: 4.7

  • Application Area:Analyze polymer molecular weight and composition

"The triple detection GPC system we have in our lab is very easy to use. I love the autosampler and the automation associated with purging and switching things out. However, the software has some room for improvement. It would be nice if data files and/or method files could be deleted. I have found multiple times I created an incorrect method file or have data files I don't want remaining on someone else's computer and I cannot delete them. That is really my only concern with the equipment. Aside from that, the GPC itself runs beautifully, the software is very easy to use, and the customer service is wonderful!"

Review date: 09 Jan 2018 | OMNISEC GPC/SEC System

Manufacturer's Response

Glad that you love the autosampler and the automation system and that our customer support is so helpful. Our development team will take your review into account for future improvement of the software
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: The University of Alabama



  • Ease of use
    4 out of 5
    After sales service
    5 out of 5
    Value for money
    3 out of 5
Good insturment, software has some issues, customer service is great
Rating: 4.0

  • Application Area:Novel polymer characterization

"The instrument itself is easy to upkeep. However, the software especially the sample queue is buggy. The customer service is great with the company however and they are always ready to help."

Review date: 08 Mar 2017 | OMNISEC GPC/SEC System

Manufacturer's Response

Thanks for the feedback. Apologies for the software issues, but please feel free to let us know any problems you have and we can make sure they are fixed in future releases. And as ever, don’t hesitate to reach out if you have any questions or need any support.

The world’s most advanced multi-detector GPC/SEC system.

Malvern’s OMNISEC is a complete Gel Permeation Chromatography (GPC) / Size Exclusion Chromatography (SEC) solution consisting of systems, detectors and software. It includes OMNISEC RESOLVE, the integrated separations module, OMNISEC REVEAL, the integrated multi-detector module and OMNISEC software for advanced GPC/SEC analysis. OMNISEC RESOLVE combines an integrated pump, degasser, autosampler and column oven in a single advanced separations unit. OMNISEC REVEAL is the most advanced integrated GPC/SEC multi-detector available, incorporating refractive index, UV/Vis absorbance, light scattering and intrinsic viscosity detectors.

 

Features:

  • Optimized isocratic pump and improved degassing efficiency in RESOLVE offers unrivalled flow rate stability to reduce baseline noise in all detectors.
  • Integrated column oven in RESOLVE maintains a stable separation temperature, all the way up to 65°C.
  • Autosampler with zero injection volume overhead mode prevents wastage of your most precious samples, and can cool fragile samples to 4°C to protect them from aggregation and degradation.
  • OMNISEC REVEAL's light scattering detector is the most sensitive available enabling measurements of molecular weights as low as 200 Da and injection masses as low as 100 ng.
  • The self-balancing differential viscometer in OMNISEC REVEAL has user exchangeable capillaries to make it more robust and usable than any other available.
  • Combine data from multiple detectors to calculate hydrodynamic radius (Rh), radius of gyration (Rg), and Mark-Houwink parameters.

Product Overview

OMNISEC GPC/SEC System by Malvern Panalytical product image

OMNISEC GPC/SEC System

Manufacturer Malvern Panalytical  |  Available Worldwide

4.6 / 5.0 | 4 reviews