Cosmosil
The manufacturer, Nacalai Tesque, Inc. has more than 160-year long presence in Kyoto, the ancient capital of Japan.
Based on spherical, totally porous silica, COSMOSIL
columns provide enhanced chemical and mechanical stability as well as very
high surface coverage.
COSMOGEL packing materials are non-silica based and provide
superior performance in ion exchange columns.
Cosmosil phases
| Functional Group | Particle, um | USP | Carbon load, % | Link | |
| SL-II | Si | 3, 5, 15 | L3 | - | click to follow |
| HIC | Si | 5 | - | - | click to follow |
| CNT | Si | 5 | - | - | click to follow |
| TMS-MS | C1 | 5 | L13 | 5 | click to follow |
| C4-MS | C4 | 5 | L26 | 7 | click to follow |
| C4-AR-300 | C4 | 5 | L26 | 6 | click to follow |
| C8-MS | C8 | 5 | L7 | 10 | click to follow |
| C8-AR-300 | C8 | 5 | L7 | 7 | click to follow |
| C18-EB | C18 | 3 | L1 | n/a | click to follow |
| C18-MS-II | C18 | 2.5, 5, 15 | L1 | 16 | click to follow |
| C18-AR-II | C18 | 3, 5, 15 | L1 | n/a | click to follow |
| C18-PAQ | C18 (AQ) | 3, 5, 15 | L1 | n/a | click to follow |
| Protein-R | C18 | 5 | - | n/a | click to follow |
| C18-AR-300 | C18 | 5 | L1 | 12 | click to follow |
| HILIC | triazole | 2.5, 5 | - | n/a | click to follow |
| PBr | pentabromobenzyl | 5 | - | 8 | click to follow |
| C22-AR-II | C22 | 5 | - | 19 | click to follow |
| Ph-AR-300 | phenyl | 5 | L11 | 7 | click to follow |
| PE-MS | phenyl-ethyl | 5 | L11 | 10 | click to follow |
| CN-MS | CN | 5 | L10 | 7 | click to follow |
| NH2-MS | NH2 | 5 | - | n/a | click to follow |
| Sugar-D | secondary/tertiary amine | 5 | - | n/a | click to follow |
| DIOL-120-II | DIOL | 5 | L20 | n/a | click to follow |
| DIOL-300-II | DIOL | 5 | L20 | n/a | click to follow |
| DIOL-1000-II | DIOL | 5 | L20 | n/a | click to follow |
| Cholester | cholesteryl | 2.5, 5 | - | n/a | click to follow |
| πNAP | naphthyl-ethyl | 2.5, 5 | - | n/a | click to follow |
| PYE | pyrenyl-ethyl | 5 | - | n/a | click to follow |
| NPE | nitrophenyl-ethyl | 5 | - | n/a | click to follow |
| PBB-R | pentabromobenzyl | 5 | - | n/a | click to follow |
| Buckyprep | pyrenyl-propyl | 5 | - | n/a | click to follow |
| Buckyprep-D | nitrocarbazoyl | 5 | - | n/a | click to follow |
| Buckyprep-M | phenothiazinyl | 5 | - | n/a | click to follow |
Cosmosil SFC phases
| Functional Group | Pore, A | Particle, um | Link | |
| HP | 3-Hydroxyphenyl group | 120 | 3, 5 | click to follow |
| PY | Pyridinyl group | 120 | 3, 5 | click to follow |
| Quinoline | Quinoline group | 130 / 120 | 2.5 / 5 | click to follow |
| Cholester | Cholesteryl group | 130 / 120 | 2.5 / 5 | click to follow |
| PBr | Pentabromobenzyl group | 120 | 5 | click to follow |
Cosmosil chiral phases
| Functional Group | USP | Particle, um | Link | |
| Chiral A | Amylose tris (3,5-dimethylphenyl carbamate) | L99 | 3, 5 | click to follow |
| Chiral B | Cellulose tris (3,5-dimethylphenyl carbamate) | 3, 5 | click to follow | |
| Chiral C | Cellulose tris (3,5-dichlorophenyl carbamate) | 3, 5 | click to follow |
Cosmogel phases
| Functional Group | Particle, um | USP | Carbon load, % | Link | |
| COSMOGEL IEX Q | anion exchange | 5 | - | - | click to follow |
| COSMOGEL IEX Q-N | anion exchange | 5 | - | - | click to follow |
| COSMOGEL IEX S | cation exchange | 5 | - | - | click to follow |
| COSMOGEL IEX S-N | cation exchange | 5 | - | - | click to follow |
| COSMOGEL IEX M | amphoteric | 5 | - | - | click to follow |
| COSMOGEL IEX M-N | amphoteric | 5 | - | - | click to follow |
News
Cosmosil chiral
immobilized phases, 3 or 5um
Cosmosil chiral brochure
Cosmocore:
new 2.6um fused-core particles -C18, Cholester and PBr (Pentabromobenzyl)
Cosmocore brochure
Cosmosil 3C18-EB:
Excellent for Basic
compounds
Cosmosil 3C18-EB brochure
Catalogs
Cosmosil HPLC Catalog 2019
Cosmosil HPLC Catalog 2017
Cosmosil HPLC Catalog 2015
Cosmosil HILIC
Application Notebook
Cosmosil
/ Cosmocore Cholester
Application Notebook
Cosmosil
/ Cosmocore Technical Notes
- Preparation of mobile phases; Guard column selection
- Sample pretreatment; Method development;
Troubleshooting
Brochures
Cosmosil RP Phase
Selectivities
Preparation of mobile
phase for HPLC
Cosmosil ODS phases (MS-II, AR-II, PAQ)
Cosmosil C18-PAQ
Cosmosil 3.0mm ID columns (MS-II,
AR-II, PAQ)
Cosmosil UHPLC columns (MS-II, Cholester,
πNAP)
Cosmo(+) capillaries for CE
(Capillary Electrophoresis)
Cosmosil special columns (Cholester,
πNAP, PYE, HILIC, Protein-R, Sugar-D)
Cosmosil Cholester columns
Cosmosil πNAP columns
Cosmosil PYE and NPE columns
Cosmosil HILIC columns
Cosmosil 2.5um HILIC columns
Cosmosil HILIC
chromatograms
Cosmosil PBr columns
Cosmosil Protein-R columns
Cosmosil Sugar-D columns
Cosmosil PBB-R columns
Cosmosil Buckyprep and PBB
columns
Cosmosil Buckyprep-D brochure
Cosmosil CNT (Carbon NanoTube) columns
Cosmosil DIOL-II columns
Cosmosil SL-II columns
Cosmosil bulk sorbents for
prep. chromatography
Cosmogel IEX series columns
Cosmosil SFC brochure
Cosmosil Technical Guide for SFC
Columns
Applications, Chromatograms
Antibiotics Analyses
Vitamin Analyses
Fatty Acids Analyses
Polyphenols Analyses
Food Additives Analyses
Toxic Food
Contaminants Analyses
Saccharides Analyses
Rare Sugars Analyses
Purification with Cosmogel
IEX Type Q columns (Trypsin Inhibitor from Soybean)
Analysis of DEHP
(Bis(2-ethylhexyl)phthalate)
Food samples analyses with
Cosmosil Sugar-D columns
Fullerene
chromatogram index
Cosmosil HILIC - Melamine
Analysis
Cosmosil
πNAP - Tocopherol Analysis
Cosmosil UHPLC Columns
Cosmosil
Wide-Pore (300A) Columns
Cosmogel
NEW ion-exchange (IEX) Columns
Cosmosil online Applications Guide (ver1)
Application data (Japanese Pharmacopeia 1)
Application data (Japanese Pharmacopeia 2)
