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The solvents for HPLC are the most numerous group among the production scope proposed. Two of these products are worth your special attention. They are: acetonitrile and methanol. We offer them in two classes as solvents for isocratic and gradient chromatography.
The solvents are available in bottles of 1 and 2.5 l in volume, as single bottles or in packages 6 x 1 l and 4 x 2.5 l.
NOTE!
The best analyses results can be obtained using solvents in an inert gas atmosphere.
To read the quality specification and the price of selected product, please, click on appropriate catalogue No.
Catalogue
number | Product name | GC min.
content [%] | Max. non-volatile residue [ppm] | Water max.
content[%] | Min. transmission [%] (1cm,H2O) |
| 102480151 | ACETONE | 99,8 | 5 | 0,20 | 50% - 335nm
85% - 340nm
98% - 350nm
99% - 355nm |
| 102640150 | ACETONITRILE | 99,9 | 5 | 0,02 | 98% - 240nm
99% - 250nm |
| 102644151 | ACETONITRILE
SUPER GRADIENT | 99,9 | 5 | 0,02 | Gradient at 210nm - max. peak 3mAU |
| 102645157 | ACETONITRILE
GRADIENT GRADE FAR UV | 99,9 | 5 | 0,02 | 80% - 200nm
90% - 210nm
98% - 220nm
99% - 230nm |
| 203231150 | 1-BUTANOL | 99,8 | 5 | 0,03 | 80% - 240nm
90% - 250nm
95% - 260nm
99% - 310nm |
| 203360151 | 2-BUTANONE | 99,8 | 5 | 0,05 | 50% - 335nm
85% - 340nm
98% - 350nm
99% - 360nm |
| 211500158 | n-BUTYL ACETATE | 99,0 | 5 | 0,05 | 80% - 280nm
90% - 300nm
95% - 320nm
99% - 360nm |
| 209830152 | 1-CHLOROBUTANE | 99,8 | 5 | 0,01 | 80% - 240nm
95% - 260nm
98% - 280nm
99% - 300nm |
| 234429154 | CHLOROFORM | 99,8 | 5 | 0,01 | 50% - 250nm
85% - 260nm
98% - 270nm
99% - 280nm |
| 234428159 | CHLOROFORM | 99,8 | 5 | 0,01 | 50% - 250nm
85% - 260nm
98% - 270nm
99% - 280nm |
| 256420154 | CYCLOHEXANE | 99,5 | 5 | 0,01 | 80% - 220nm
95% - 230nm
98% - 240nm
99% - 250nm |
| 388862150 | 1,2-DICHLOROETHANE | 99,8 | 5 | 0,01 | 50% - 250nm
90% - 260nm
98% - 280nm
99% - 300nm |
| 628408152 | DICHLOROMETHANE | 99,8 | 5 | 0,01 | 40% - 235nm
75% - 240nm
98% - 250nm
99% - 260nm |
| 327130156 | DIETHYLAMINE | 99,5 | 5 | 0,15 | 50% - 300nm
70% - 320nm
90% - 350nm
99% - 400nm |
| 348670159 | N,N-DIMETHYLACETAMIDE | 99,8 | 5 | 0,05 | 80% - 280nm
85% - 290nm
98% - 320nm
99% - 350nm |
| 355122152 | N,N-DIMETHYLFORMAMIDE | 99,8 | 5 | 0,05 | 80% - 280nm
90% - 290nm
98% - 300nm
99% - 320nm |
| 363550156 | DIMETHYL SULFOXIDE | 99,5 | 5 | 0,05 | 75% - 300nm
90% - 320nm
95% - 330nm
98% - 360nm |
| 292300158 | 1,4-DIOXAN | 99,8 | 5 | 0,02 | 85% - 260nm
90% - 270nm
95% - 280nm
99% - 290nm |
| 384212154 | DIETHYL ETHER | 99,5 | 10 | 0,02 | 80% - 250nm
90% - 260nm
95% - 280nm
99% - 300nm |
| 384211159 | DIETHYL ETHER | 99,5 | 5 | 0,05 | 80% - 240nm
90% - 250nm
95% - 260nm
99% - 280nm |
| 384690154 | PETROLEUM ETHER BOILING RANGE 40-60°C | - | 5 | 0,01 | 80% - 220nm
90% - 230nm
98% - 240nm
99% - 250nm |
| 384710151 | PETROLEUM ETHER BOILING RANGE 60-80 °C | - | 5 | 0,01 | 80% - 220nm
90% - 230nm
98% - 240nm
99% - 250nm |
| 382830159 | tert-BUTYL METHYL ETHER | 99,8 | 5 | 0,02 | 80% - 250nm
90% - 260nm
98% - 270nm
99% - 280nm |
| 405031150 | ETHYL ACETATE | 99,8 | 5 | 0,02 | 70% - 260nm
90% - 270nm
95% - 280nm
99% - 300nm |
| 466311155 | n-HEXANE 99% | 99,0 | 5 | 0,01 | 70% - 210nm
90% - 220nm
98% - 230nm
99% - 240nm |
| 466310150 | n-HEXANE 95% | 95,0 | 5 | 0,01 | 70% - 210nm
90% - 220nm
98% - 230nm
99% - 240nm |
| 466400159 | HEXANE FRACTION | 45,0 | 5 | 0,01 | 80% - 220nm
95% - 230nm
98% - 240nm
99% - 250nm |
| 470472157 | n-HEPTANE 99,5% | 99,5 | 5 | 0,01 | 80% - 220nm
95% - 230nm
98% - 240nm
99% - 250nm |
| 470471151 | n-HEPTANE 99% | 99,0 | 5 | 0,01 | 80% - 220nm
95% - 230nm
98% - 240nm
99% - 250nm |
| 470470156 | n-HEPTANE 95% | 95,0 | 5 | 0,01 | 80% - 220nm
95% - 230nm
98% - 240nm
99% - 250nm |
| 470473152 | n-HEPTANE FRACTION | 85,0 | 5 | 0,01 | 80% - 220nm
95% - 230nm
98% - 240nm
99% - 250nm |
| 621991154 | METHANOL | 99,9 | 5 | 0,05 | 70% - 220nm
80% - 230nm
98% - 240nm
99% - 250nm |
| 621995156 | METHANOL-SUPER GRADIENT | 99,9 | 5 | 0,05 | Gradient at 235nm - max. peak 2mAU |
| 641880154 | 1-METHYL-2-PYRROLIDONE | 99,5 | 5 | 0,05 | 70% - 290nm
80% - 310nm
95% - 330nm
99% - 350nm |
| 717921158 | n-PENTANE 99% | 99,0 | 5 | 0,01 | 80% - 210nm
90% - 220nm
98% - 230nm
99% - 240nm |
| 717920152 | n-PENTANE 95% | 95,0 | 5 | 0,01 | 80% - 210nm
90% - 220nm
98% - 230nm
99% - 240nm |
| 751460153 | 1-PROPANOL | 99,5 | 5 | 0,05 | 70% - 230nm
90% - 240nm
98% - 250nm
99% - 260nm |
| 751502151 | 2-PROPANOL | 99,8 | 5 | 0,10 | 60% - 220nm
80% - 230nm
98% - 240nm
99% - 250nm |
| 727610159 | PYRIDINE | 99,5 | 5 | 0,07 | 90% - 340nm
95% - 350nm
99% - 400nm |
| 278200157 | TETRAHYDROFURAN | 99,8 | 5 | 0,02 | 80% - 250nm
90% - 260nm
98% - 270nm
99% - 280nm |
| 837040153 | TOLUENE | 99,8 | 5 | 0,01 | 80% - 300nm
90% - 310nm
98% - 330nm
99% - 350nm |
| 846910151 | TRICHLOROETHYLENE | 99,8 | 5 | 0,01 | 70% - 300nm
80% - 320nm
85% - 350nm
98% - 400nm |
| 487270150 | 2,2,4-TRIMETHYLPENTANE | 99,5 | 5 | 0,01 | 80% - 220nm
95% - 230nm
98% - 240nm
99% - 250nm |
| 885060156 | WATER | - | 5 | - | Gradient at 254nm - max. peak 2mAU |
Sales: Local Distributors or Sales Department of POCH S.A., tel. +48 32 23-92-378.
Technical support: Export Department, mail: export@poch.com.pl
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