Details
Optima
High Performance Capillary Columns For GC & GC MS
PHASE |
COMPOSITION |
MAX TEMPERATURE[°C] |
POLARITY |
OPTIMA® 1 |
dimethylpolysiloxane |
340 / 360 |
lowest |
OPTIMA® 1 MS |
dimethylpolysiloxane with low bleeding |
340 / 360 |
|
OPTIMA® 1 MS Accent |
dimethylpolysiloxane with ultra-low bleeding |
340 / 360 |
OPTIMA® 5 |
5 % phenyl – 95 % methylpolysiloxane |
340 / 360 |
OPTIMA® 5 MS |
5 % diphenyl – 95 % dimethylpolysiloxane with low bleeding |
340 / 360 |
OPTIMA® 5 MS Accent |
silarylene phase with ultra-low bleeding: polarity similar to 5 % diphenyl – 95 % dimethylpolysiloxane |
340 / 360 |
OPTIMA® 5 HT |
cross-linked silarylene phase: polarity index according to 5 % phenyl – 95 % methylpolysiloxane |
380 / 400 |
OPTIMA® XLB |
silarylene phase with ultra-low bleeding: optimized silarylene content |
340 / 360 |
OPTIMA® δ-3 |
autoselective polarity between OPTIMA® 5 and OPTIMA® 1701 |
340 / 360 |
OPTIMA® δ-6 |
autoselective polarity between OPTIMA® 17 and OPTIMA® 210 |
340 / 360 |
OPTIMA® 1301 |
6 % cyanopropylphenyl – 94 % dimethylpolysiloxane |
300 / 320 |
OPTIMA® 624 |
6 % cyanopropylphenyl – 94 % dimethylpolysiloxane |
280 / 300 |
OPTIMA® 624 LB |
6 % cyanopropylphenyl – 94 % dimethylpolysiloxane, low bleed |
280 / 300 |
OPTIMA® 1701 |
14 % cyanopropylphenyl – 86 % dimethylpolysiloxane |
300 / 320 |
OPTIMA® 1701 MS |
silarylene phase with very low bleeding: polarity similar to 14 % cyanopropylphenyl – 86 % dimethylpolysiloxane |
280 / 300 |
OPTIMA® 35 MS |
silarylene phase with very low bleeding: polarity similar to 35 % diphenyl – 65 % dimethylpolysiloxane |
360 / 370 |
OPTIMA® 17 |
phenylmethylpolysiloxane (50 % phenyl) |
300 / 320 |
OPTIMA® 17 MS |
silarylene phase with very low bleeding: polarity similar to 50 % diphenyl – 50 % dimethylpolysiloxane |
340 / 360 |
OPTIMA® 210 |
trifluoropropylmethylpolysiloxane (50 % trifluoropropyl) |
260 / 280 |
OPTIMA® 225 |
50 % cyanopropylmethyl – 50 % phenylmethylpolysiloxane |
260 / 280 |
OPTIMA® 240 |
33 % cyanopropylmethyl – 67 % dimethylpolysiloxane |
260 / 280 |
OPTIMA® WAX |
polyethylene glycol 20000 dalton |
240 / 250 |
OPTIMA WAXplus® |
polyethylene glycol with optimized crosslinking |
260 / 270 |
OPTIMA® FFAPplus |
polyethylene glycol-2-nitroterephthalate with optimized crosslinking |
250 / 260 |
highest
|