We published " Separation of nicotinamide metabolites using a PBr column packed with pentabromobenzyl group modified silica gel" in Analytical Biochemistry. 2022, 655, 114837.. https://doi.org/10.1016/j.ab.2022.114837 The following products were used in this study. COSMOSIL PBr Packed Column: https://www.nacalaiusa.com/...

Many of our columns feature aromatic ring-based stationary phases with strong π-π interactions, notably our πNAP (naphthylethyl) and PYE (pyrenylethyl...

One of our customers has succeeded in separating delta-9-THC enantiomers using our CHiRAL 5A column. https://www.nacalaiusa.com/products/view/355/cosmosil-chiral-series https://www.nacalaiusa.com/products/view/407/application-cannabinoids-analysis Cannabinoids of various types have recently become compounds of in...

One of our customers has succeeded in separating CBCA enantiomers using our CHiRAL 5A column. https://www.nacalaiusa.com/products/view/355/cosmosil-chiral-series Cannabinoids of various types have recently become compounds of interest with the potential to treat various ailments. As many of these compounds have op...

COSMOSIL Application, which includes more than 7,900 applications using COSMOSIL columns, is now available. The application is searchable by sample category, sample name, CAS RN., column name and particle size. *** Only show new applications added since September 2021 https://www.nacalai.co.jp/cosmosil/data/csmosrch...

These compounds have been found to be related to several diseases, including atherosclerosis, asthma, and several types of cancer. As the risk of disease is related to the ratio of the cis/trans isomers, the ability to separate them chromatographically is important. Please click the link below to find more information: https:/...

We have developed a chromatographic method which separates 8 nitrosamines on our 5C18-MS-2 column. This enables detection and quantification of these compounds of concern. Please click the link below to find more information: https://www.nacalaiusa.com/uploads/nitrosamine.png https://www.nacalaiusa.com/products/vie...

Current application data as of 12/15/2021 are available below. COSMOSIL RNA-RP1 Application: https://www.nacalaiusa.com/uploads/RNA-RP1_Application_Data_12152021.pdf COSMOSIL RNA-SEC Application: https://www.nacalaiusa.com/uploads/RNA-SEC_Application_Data_12152021.pdf Please click the link below to find more informat...

COSMOSIL RNA-RP1 Application: https://www.nacalaiusa.com/uploads/RNA-RP1_Application_Data_11192021.pdf COSMOSIL RNA-SEC Application: https://www.nacalaiusa.com/uploads/RNA-SEC_Application_Data_11192021.pdf Please click the link below to find more information: https://www.nacalaiusa.com/products/view/408/mrna-and-o...

Please click link below to view application data using DL-Amino Acid Labeling Kit. https://www.nacalai.co.jp/cosmosil/data/csmosrchlst.cfm?UpdDate=20210930000000&NameKey=&NameSrch=2&CASNo=&MultiClassify=01&RyuKei=0&AppNo=&kensu=20&lc=E ex. D-DLDA-DL-Amino Acids https://ww...