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BP
BP is a brand name for GC columns, manufacured by Trajan Scientific™. The very inert and temperature stable columns cover a wide range of polarity and are suitable for many applications.
BP1:
- Excellent general purpose GC column and suitable for all routine analyses
- Suitable for analysis of hydrocarbons, aromatics, pesticides, phenol, herbicides and amines
BP1 PONA:
- Designed for the analysis of petroleum products
- Detailed hydrocarbon analysis according to ASTM (DHA-method)
BPX1:
- Specifically designed for high temperature hydrocarbon analysis
- Ideal for simulated distillation methods (ASTM Method D2887)
BP5:
- Excellent general purpose GC column
- Suitable for the analysis of aromatics, pesticides, herbicides, drugs of abuse, hydrocarbons, solvent impurities, PCB congeners or Aroclor mixes, essential oils and semivolatiles
Technical Data
| Column name | Phase | Polarity | USP | Diameter | Film thickness | Tmax |
| BP1 | Dimethyl polysiloxane (100%) | Non-Polar | G1, G2, G9, G38 | 0.10 mm 0.15 mm 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 0.10 µm 0.25 µm 0.10, 0.25, 1.0 µm 0.10, 0.25, 0.50, 1.0 µm 0.25, 0.50, 1.0, 1.5, 3, 4, 5 µm 0.50, 1.0, 2.6, 3, 5 µm | 280-340 °C |
| BP1 PONA | Dimethyl polysiloxane (100%) | Non-Polar | N/A | 0.15 mm 0.25 mm | 0.50 µm | 320-340 °C |
| BPX1 | Dimethyl polysiloxane (100%) | Non-Polar | N/A | 0.10 mm 0.53 mm | 0.10 µm 0.10, 0.17, 0.90, 2.65 µm | 370-430 °C |
| BP5 | Diphenyl/dimethylpolysiloxane (5%/95%) | Non-Polar | G27, G36 | 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 0.25, 1.0 µm 0.25, 0.5, 1.0 µm 0.25, 0.5, 1.0 µm 0.5, 1.0, 1.5, 5 µm | 280-340 °C |
| BPX5 | 5% phenyl polysilphenylene-siloxane | Non-Polar | G27, G36 | 0.10 mm 0.15 mm 0.18 mm 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 0.1 µm 0.15, 0.25, 0.4, 1.2 µm 0.18 µm 0.25, 1.0 µm 0.1, 0.25, 0.5, 1.0 µm 0.25, 0.5, 1.0, 3 µm 0.25, 0.5, 1.0, 1.5, 3 µm | 350-370 °C |
| BPX35 | 35% phenyl polysilphenylene-siloxane | Non-Polar | G42 | 0.10 mm 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 0.10 µm 0.25 µm 0.25, 0.5, 1.0 µm 0.25, 0.5, 1.0 µm 0.5, 1.0 µm | 330-360 °C |
| BPX608 | 35% phenyl polysilphenylene siloxane | Non-Polar | N/A | 0.32 mm | 0.4 µm | 360-370 °C |
| BPX50 | 50% phenyl polysilphenylene-siloxane | Non-Polar | G3 | 0.10 mm 0.15 mm 0.25 mm 0.32 mm 0.53 mm | 0.05, 0.07, 0.1 µm 0.15 µm 0.25 µm 0.25 µm 0.5, 1.0 µm | 330-350 °C |
| BPX70 | 70% Cyanopropyl Polysilphenylenesiloxane | polar | G5, G8, G48 | 0.10 mm 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 0.20 µm 0.25 µm 0.25 µm 0.25 µm 0.5 µm | 250-260 °C |
| BPX90 | 90% CyanopropylPolysilphenylenesiloxane | Highly Polar | N/A | 0.25 mm 0.32 mm | 0.25 µm 0.5 µm | 260-280 °C |
| BP20 (WAX) | Polyethylene glycol (PEG) | polar | G16,G20 | 0.10 mm 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 0.10 µm 0.25 µm 0.25, 0.5, 1.0 µm 0.25, 0.5, 1.0 µm 0.5, 1.0, 2 µm | 240-280 °C |
| BP21 (FFAP) | Nitroterephthalic acid modified polyethylene glycol (PEG) | polar | G25,G35 | 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 0.25 µm 0.25 µm 0.25, 0.5 µm 0.5, 1.0 µm | 240-250 °C |
| BP10 (1701) | 14% Cyanopropylphenyl Polysiloxane | Mid-Polar | G46 | 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 0.25 µm 0.25, 1.0 µm 0.25, 0.5, 1.0 µm 1.0 µm | 260-300 °C |
| BP225 | 50% cyanopropylphenyl polysiloxane | Mid-polar | G7, G19 | 0.22 mm 0.25 mm 0.53 mm | 0.25 µm 0.25 µm 0.5 µm | 230-260 °C |
| BPX-VOLATILES | Cyanopropylphenyl Polysiloxane | polar | G43 | 0.18 mm 0.25 mm 0.32 mm 0.53 mm | 1.0 µm 1.4 µm 1.8 µm 3.0 mm | 290-300 °C |
| BP624 | Cyanopropylphenyl Polysiloxane | Mid-Polar | G43 | 0.22 mm 0.25 mm 0.32 mm 0.53 mm | 1.2 µm 1.4 µm 1.8 µm 3.0 µm | 230-240 °C |
[1] Depending on the film thickness and whether work is carried out at a constant temperature or with a gradient.
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