We will be attending the PITTCON 2024, booth No. 2924, February 26-28, San Diego, CA.

For a limited time, we are offering a special promotion on COSMOSIL Cholseter, PBr, PFP, piNAP, and PYE columns. You can now purchase 4.6 x 150 mm and 250 mm columns at a 20% discount from the listed price by using the promo code PITTCON24.   #05976-61 COSMOSIL Cholester packed column (4.6 x 150 mm)  #05...

"Simultaneous Separation and Identification of All Structural Isomers and Enantiomers of Aminobutyric Acid Using a Highly Sensitive Chiral Resolution Labeling Reagent" was published in Analytical Methods (2023). https://doi.org/10.1248/cpb.c23-00439 The following products were used in this study. * DL-Amino Acid Labeling Kit...

We are attending the ASMS 2024 Annual Conference, booth No. 260. June 2-6, Anaheim, CA.

We published "Separation of highly hydrophilic nicotinamide metabolites using a COSMOSIL PBr column" in MethodsX, 2023, 10. 102061.DOI: https://doi.org/10.1016/j.mex.2023.102061Abstract: Highly hydrophilic compounds such as nicotinamide metabolites are very difficult to separate via high-performance liquid chromatography...

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...

"Separation and identification of the DL-forms of short-chain peptides using a new chiral resolution labeling reagent" was published in Anal Bioanal Chem on 06 April 2022. https://doi.org/10.1007/s00216-022-04048-w The following products were used in this study. *** DL-Amino Acid Labeling Kit *** https://www.nacalaiusa.c...