化學市集
- 化學耗材促銷專區
- 通用耗材與配件
- 氣相層析耗材與配件
-
氣相層析管柱
-
CP Series
- CP-1301
- CP-Sil 5 CB
- CP-Sil 8 CB
- CP-Sil 13 CB
- CP-Sil 19 CB
- CP-Sil 24 CB
- CP-Sil 43 CB
- CP-Wax 52 CB
- CP-Wax 58 FFAP CB
- CP-Sil 5 CB for Formaldehyde
- CP-Sil PONA CB
- CP-Sil PONA for ASTM D 5134
- CP-SimDist
- CP-SimDist UltiMetal
- CP-Sil 2 CB
- CP-TCEP for Alcohols in Gasoline
- CP-Sil 5 CB for Sulfur
- CP-Volamine
- CP-Sil 8 CB for Amines
- CP-Wax for Volatile Amines and Diamines
- CP-Sil 8 CB for Pesticides
- CP-Sil 19 CB for Pesticides
- CP-Sil PAH CB UltiMetal
- CP-Sil 5/C18 CB for PCB
- CP-Sil 88 for Dioxins
- CP-Select 624 CB
- CP-Select CB for MTBE
- CP-Sil 88
- CP-Sil 88 for FAME
- CP-Wax 57 CB
- CP-Carbowax 400
- CP-Wax 57 CB for Glycols and Alcohols
- CP-TAP CB
- CP-FFAP CB
- CP-Chirasil Val
- CP-Chirasil-Dex CB
- CP-Cyclodextrin-ß-2,3,6-M-19
- CP-Al2O3/KCl and CP-Al2O3/Na2SO₄
- CP-SilicaPLOT
- CP-Molsieve 5Å
- CP-Sil 8 CB for PCB
- CP-Wax 52 CB UltiMetal
- CP-Sil 8 CB ultiMetal
- CP-Sil 5 CB UltiMetal
-
DB Series
- DB-1
- DB-1301
- DB-17
- DB-1701
- DB-200
- DB-210
- DB-225
- DB-23
- DB-2887
- DB-35
- DB-5
- DB-502.2
- DB-5.625
- DB-608
- DB-624
- DB-1ht
- DB-17ht
- DB-5ht
- DB-1701P
- DB-1ms
- DB-5ms
- DB-17ms
- DB-35ms
- DB-225ms
- DB-1ms Ultra Inert
- DB-5ms Ultra Inert
- DB-35ms Ultra Inert
- DB-624 Ultra Inert
- DB-ALC1 and DB-ALC2
- DB-CLP 1 and DB-CLP 2
- DB-Dioxin
- DB-EUPAH
- DB-FFAP
- DB-HT SimDis
- DB-MTBE
- DB-Petro
- DB-Select 624 UI <467>
- DB-TPH
- DB-UI 8270D
- DB-VRX
- DB-WAX and DB-WaxFF
- DB-WAXetr
- DB-XLB
- DB-5ms EVDX
-
HP Series
- HP-1
- HP-5
- HP-35
- HP-50+
- HP-88
- HP-1ms
- HP-5ms
- HP-1ms Ultra Inert
- HP-5ms Ultra Inert
- HP-1 Aluminum Clad
- HP-Blood Alcohol
- HP-5ms Semivolatile
- HP-FFAP
- HP-INNOWax
- HP-PONA
- HP-PAS5
- HP-VOC
- hP-Chiral ß
- HP-Fast Residual Solvent
- HP-PLOT Q
- HP-PLOT U
- HP-PLOT Al2O3 KCl
- HP-PLOT Al2O3 S
- HP-PLOT Al2O3 M
- HP-PLOT Molesieve
- VF Series
- Fused Silica Tubing
- Packed GC Columns
-
Specialty Columns
- Ultra 1
- Ultra 2
- Carbowax 20M and HP-20M
- Lowox
- GS-OxyPLOT
- Select Low Sulfur
- Select Permanent Gases
- Select Al2o3 MAPD
- Biodiesel Capillary GC Columns
- Select Biodiesel
- Select Silanes
- PoraPLOT Amines
- Rapid-MS
- Select PAH
- Select Mineral Oil
- Select FAME
- CycloSil-B
- Cyclodex-B
- PoraBOND Q
- PoraPLOT Q and PoraPLOT Q-HT
- GS-Q
- PoraPLOT U and PoraPLOT S
- GS-Alumina KCl
- GS-Alumina
- GS-GasPro
- CarboBOND and CarboPLOT P7
- GS-CarbonPLOT
-
CP Series
- 液相層析耗材與配件
- 液相層析管柱
- 光譜耗材與配件
- 樣品前處理設備與耗材
- 溶離機耗材與配件
- 超純水系統(ORGANO)
GS-Alumina
• Most "polar" Alumina phase
• Aluminum oxide with proprietary deactivation
• Excellent general use column for light hydrocarbon analysis – C1 to C8 hydrocarbon isomers
• Separates C1 to C4 saturated and unsaturated hydrocarbons
• Best for resolving cyclopropane from propylene
• Faster, more efficient and provides more sensitivity than packed equivalents
• Minimal conditioning time required
• Preferred substitution for sodium sulfate deactivated Alumina because of its regenerative nature
Note: Alumina columns have a tendency to adsorb water and CO2 which, over time, results in changes in
retention time. We use an advanced, proprietary deactivation process which allows for rapid regeneration.
Fully water saturated GS-Alumina columns regenerate in 7 hours or less at 200 °
Similar Phases: Al2O3/KCl, Al2O3/Na2SO4, Rt-Alumina PLOT, Alumina PLOT, AB-PLOT Al2O3 KCl,
AT-Alumina
• Most "polar" Alumina phase
• Aluminum oxide with proprietary deactivation
• Excellent general use column for light hydrocarbon analysis – C1 to C8 hydrocarbon isomers
• Separates C1 to C4 saturated and unsaturated hydrocarbons
• Best for resolving cyclopropane from propylene
• Faster, more efficient and provides more sensitivity than packed equivalents
• Minimal conditioning time required
• Preferred substitution for sodium sulfate deactivated Alumina because of its regenerative nature
Note: Alumina columns have a tendency to adsorb water and CO2 which, over time, results in changes in
retention time. We use an advanced, proprietary deactivation process which allows for rapid regeneration.
Fully water saturated GS-Alumina columns regenerate in 7 hours or less at 200 °
Similar Phases: Al2O3/KCl, Al2O3/Na2SO4, Rt-Alumina PLOT, Alumina PLOT, AB-PLOT Al2O3 KCl,
AT-Alumina