ChromStation-News & Updates

SimDis Column Run Up to C120

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Need a SimDis column, application software and support for high temperature method, please contact us for advice at chromstation.sb@gmail.com

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New Ultra Low Bleed 5MS Column from MEGA

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GC's Column bleeding is the phenomenon when temperature of the oven heated to a certain temperature limit. Different manufacturers has different coating and bonding technologies to reduce column bleeding and increase operating temperature. High column bleeding in MS detectors increase background noises, thus reduce sensitivity. MEGA 5MS Xil ultra low bleed column is newly launched product that will only start bleeding at 320 deg C oven temperature and the bleed level is lower that most of the common brands in the market. To get the actual bleed profile of the column, please contact ChromStation Sdn Bhd.

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Trans Fat Analysis with 100% Cyanopropyl Column

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Analysis of trans fatty acids in food products are very difficult, laborious and required good technical knowledge on GC interpretation. Couple with these, separation of trans fatty acids from the cis isomers or among themselves are confusing and subjective due to availability of the standard reference materials. Most of the GC standard methods recommended 88% cyanopropyl liquid phase coated on the column to increase dipole-dipole interactions to further separated cis against trans fatty acids (eg. HP88, CPSil88 or Rtx2560). MEGA column has came out with special coating technology to use 100% cyanopropyl in order to separate cis and trans fatty acids in just 50m column instead of 100m column recommended by AOCS and AOAC. This has reduce much of the cost to run trans fats since the non-bonding column types are short in lifespan. Please contact ChromStation Sdn. Bhd. to get more technical advices.

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Speciation of Triglyceride in Palm Oil Products with GC

How to speciate the triglycerides? A special GC's liquid phase is used to speciate triglycerides in palm oil products to study the physical properties of the oils. This information will be used for the oil refineries to accurately blend various types of vegetable oil to acheive specific cloud points and melting points. To get technical know-how of how to run GC for triglycerides, get a quote for method development from chromstation.sb@gmail.com

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Fast Triglyceride Analysis for Palm Oil Products

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Triglyceride analysis using GC separated according to total carbon number of fatty acid chains is one of the AOCS method. MEGA-Gap technology using fast column with retention gap allows the analysis to be done in less than 5 mins with on-column injection technique. For more technical supports, please consult from our application chemists.

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