DACH-DNB
Analytical to Preparative Columns
The innovative DACH-DNB CSP was designed by Italian chemist, Professor Francesco Gasparrini, at Rome University La Sapienza. The DACH-DNB CSP, which contains the 3,5-dinitrobenzoyl derivative of 1,2-diaminocyclohexane, has been found to resolve a broad range of racemate classes including amides, alcohols, esters, ketones, acids, sulfoxides, phosphine oxides, selenoxides, phosphonates, thiophosphineoxide, phosphineselenide, phosphine-borane, beta-lactams, organometallics, atropisomers and heterocycles.
| Product | Particle Size | Column Dimensions | Regis
Product # | U.S. Price |
| Spherical Silica |
| (R,R)-DACH-DNB | 5 µm, 100 Å | 25 cm x 10.0 mm i.d. | 788102 | $5,692.50 |  |
| (R,R)-DACH-DNB | 5 µm, 100 Å | 25 cm x 30.0 mm i.d. | 788104 | $20,700.00 | call to buy |
| (R,R)-DACH-DNB | 5 µm, 100 Å | 25 cm x 4.6 mm i.d. | 788101 | $1,656.00 | |
| (S,S)-DACH-DNB | 5 µm, 100 Å | 25 cm x 10.0 mm i.d. | 788202 | $5,692.50 | |
| (S,S)-DACH-DNB | 5 µm, 100 Å | 25 cm x 30.0 mm i.d. | 788204 | $20,700.00 | call to buy |
| (S,S)-DACH-DNB | 5 µm, 100 Å | 25 cm x 4.6 mm i.d. | 788201 | $1,656.00 | |
| Spherical Kromasil® Silica |
| (R,R)-DACH-DNB | 10 µm, 100 Å | 25 cm x 21.1 mm i.d. | 788103 | $12,420.00 | call to buy |
| (R,R)-DACH-DNB | 10 µm, 100 Å | 25 cm x 30.0 mm i.d. | 788707 | $20,700.00 | call to buy |
| (R,R)-DACH-DNB | 10 µm, 100 Å | 25 cm x 4.6 mm i.d. | 788401 | $5,692.50 | |
| (R,R)-DACH-DNB | 10 µm, 100 Å | 25 cm x 50.0 mm i.d. | 788708 | $35,707.50 | call to buy |
| (R,R)-DACH-DNB | 10 µm, 100 Å | 50 cm x 30.0 mm i.d. | 788712 | $39,330.00 | call to buy |
| (R,R)-DACH-DNB | 10 µm, 100 Å | 50 cm x 50.0 mm i.d. | 788709 | $43,987.50 | call to buy |
| (S,S)-DACH-DNB | 10 µm, 100 Å | 25 cm x 10.0 mm i.d. | 788302 | $5,692.50 | |
| (S,S)-DACH-DNB | 10 µm, 100 Å | 25 cm x 21.1 mm i.d. | 788203 | $12,420.00 | call to buy |
| (S,S)-DACH-DNB | 10 µm, 100 Å | 25 cm x 30.0 mm i.d. | 788701 | $20,700.00 | call to buy |
| (S,S)-DACH-DNB | 10 µm, 100 Å | 25 cm x 4.6 mm i.d. | 788301 | $1,656.00 | |
| (S,S)-DACH-DNB | 10 µm, 100 Å | 25 cm x 50.0 mm i.d. | 788702 | $35,707.50 | call to buy |
| (S,S)-DACH-DNB | 10 µm, 100 Å | 50 cm x 30.0 mm i.d. | 788715 | $39,330.00 | call to buy |
| (S,S)-DACH-DNB | 10 µm, 100 Å | 50 cm x 50.0 mm i.d. | 788705 | $50,000.00 | call to buy |