Many of our columns feature aromatic ring-based stationary phases with strong π-π interactions, notably our πNAP (naphthylethyl) and PYE (pyrenylethyl) columns. Several other companies produce similar columns using a biphenyl phase, which has become a popular alternative to C18 in recent years. Here, we compare these columns for several kinds of analysis.
https://www.nacalaiusa.com/products/view/558/application-comparison-of-biphenyl-and-other-aromatic-stationary-phases
The following columns were used in this application.
COSMOSIL piNAP:
https://www.nacalaiusa.com/products/view/107/cosmosil-pi-nap
COSMOSIL PYE:
https://www.nacalaiusa.com/products/view/59/cosmosil-pye-and-cosmosil-npe
Power type running buffer is available now!
Tris-Glycine Running Buffer Powder is convenient and universal for electrophoresis in Tris-Glycine buffer system.
Features
👍Reliable: Rigorous quality control for reproducible separation of protein electrophoresis.
👍Convenient: Premeasured pouches make 1 liter of 1X buffer solution; No pH adjustment is necessary.
👍Quick & Easy: Dissolving in minutes and then ready to use.
👍Stable: Powder packaging suitable for long-term storage.
Contents
0.025 M Tris, 0.192 M glycine, 0.10% SDS
Applications
Running buffer for Laemmli Tris-HCl gel electrophoresis
Storage
Room temperature for 24 months
You can order this product from the link below.
https://www.nacalaiusa.com/products/view/398/cosmopage-precast-gel
This promotion will end when stock runs out.
Please place your order as soon as possible!
Please click the link below for more information:
5 min. Blocking Reagent for Western Blotting: Bullet Blocking One
https://www.nacalaiusa.com/products/view/279/5-min-blocking-reagent-for-western-blotting-bullet-blocking-one
We will be attending the Neuroscience 2022 annual meeting in San Diego, CA, November 12-16. Our booth is #3000!
https://www.sfn.org/meetings/neuroscience-2022
Please stop by our booth!
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 interest with the potential to treat various ailments. As many of these compounds have optical isomers, separation these enantiomers could prove to be important to research into their therapeutic potential.
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 optical isomers, separation these enantiomers could prove to be important to research into their therapeutic potential.
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/csmosrchlst.cfm?UpdDate=20210930000000&NameKey=&NameSrch=2&CASNo=&RyuKei=0&AppNo=&kensu=20&lc=E
*** Only show applications using SFC columns
https://www.nacalai.co.jp/cosmosil/data/csmosrchlst.cfm?SFC_Check=SFC&NameKey=&NameSrch=2&CASNo=&RyuKei=0&AppNo=&kensu=20&lc=E
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://www.nacalaiusa.com/uploads/13-hydroxy-octadecadienoate-methyl-ester.png
https://www.nacalaiusa.com/products/view/61/cosmosil-cholester
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