Agilent J&W Standard Polysiloxane GC columns are available in the greatest variety of stationary phases, and are stable, robust, and versatile
Agilent J&W Standard Polysiloxane GC columns are the most common stationary phases. Polysiloxane gas chromatography columns are available in the greatest variety and are stable, robust, and versatile. Standard polysiloxanes are characterized by the repeating siloxane backbone, with a certain functional type and percent level of substitution of the groups that distinguish each stationary phase and its properties.
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Brand: Agilent_Special Deal
Model: BD_122-2362
Agilent DB-23 60m, 0.25mm, 0.25µmAgilent J&W DB-23 is specifically designed for the high-quality separation of fatty acid methyl esters (FAMEs). It is bonded, crosslinked, and solvent rinsable, and is a close equivalent to USP phase G5 and G48. This column has excellent resolution and a wide ope..
Brand: Agilent
Model: 122-1011
Agilent DB-1 15 m, 0.25 mm, 0.10 um, 7 inch cageAgilent J&W DB-1 is nonpolar and low-bleed, and operates under high temperature limits. It is an excellent choice for general purpose use in a wide variety of applications. Precision-engineered DB-1 is bonded, crosslinked and solvent rinsable, and ..
Brand: Agilent
Model: 123-1032
Agilent DB-1 30 m, 0.32 mm,0.25 um, 7 inch cageAgilent J&W DB-1 is nonpolar and low-bleed, and operates under high temperature limits. It is an excellent choice for general purpose use in a wide variety of applications. Precision-engineered DB-1 is bonded, crosslinked and solvent rinsable, and i..
Brand: Agilent
Model: 123-106G
Agilent DB-1 60 m, 0.32 mm, 2.00 um, 7 inch cageAgilent J&W DB-1 is nonpolar and low-bleed, and operates under high temperature limits. It is an excellent choice for general purpose use in a wide variety of applications. Precision-engineered DB-1 is bonded, crosslinked and solvent rinsable, and ..
Brand: Agilent
Model: 122-0732
Agilent DB-1701 30m, 0.25mm, 0.25umAgilent J&W DB-1701 is a low/mid-polarity (14% cyanopropyl-phenyl)-methylpolysiloxane column. It is ideal for the analysis of pesticides, herbicides, trimethylsilyl (TMS) derivatives of sugars and related substances, and aroclors. The column is bonded, crosslin..
Brand: Agilent
Model: 123-2033
Agilent DB-200 30 m, 0.32 mm, 0.50 um, 7 inch cageAgilent J&W DB-200 is a (35% trifluoropropyl)-methylpolysiloxane column. This mid-polarity column is ideal for difficult-to-separate positional isomers. It has unique interactions with compounds containing nitro, halogen, and carbonyl groups...
Brand: Agilent
Model: 122-2232
Agilent DB-225 30m, 0.25mm, 0.25umAgilent J&W DB-225 provides excellent performance for food testing applications. These bonded columns are closely equivalent to USP phase G19 and can be used as exact replacements for HP-225 column types. DB-225 is crosslinked and solvent rinsable and is fully o..
Brand: Agilent
Model: 123-5032
Agilent DB-5 30m, 0.32mm, 0.25umAgilent J&W DB-5 is nonpolar and low bleed, and is available in a range of column dimensions. DB-5 is also bonded, crosslinked, and solvent-rinsable, and has a high temperature limit. It is equivalent to USP phase G27. The DB-5 column is tested with the tightest i..
Brand: Agilent
Model: 19091Z-102
J&W HP-1 GC Column, 25 m, 0.20 mm, 0.33 um, 7 inch cageAgilent J&W HP-1 is a general purpose 100% Dimethylpolysiloxane. Widely considered as an 'industry standard' column, it is an excellent choice for a range of applications that include analysis of hydrocarbons, pesticides, low molecular w..
Brand: Agilent
Model: 19091J-433
Agilent HP-5 30m, 0.25mm, 0.25umAgilent J&W HP-5 is a precision-engineered (5%-phenyl)-methylpolysiloxane nonpolar column that delivers superb performance in a wide range of applications. This general-purpose column is bonded, crosslinked, and solvent rinsable and is equivalent to USP phase G27...
Brand: Agilent
Model: 19091J-413
Agilent HP-5 30m, 0.32mm, 0.25umAgilent J&W HP-5 is a precision-engineered (5%-phenyl)-methylpolysiloxane nonpolar column that delivers superb performance in a wide range of applications. This general-purpose column is bonded, crosslinked, and solvent rinsable and is equivalent to USP phase G27...
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