DB-2887 GC Columns
Select Silanes Columns
Agilent J&W Select Silanes is a stabilized trifluoropropyl methyl polysiloxane phase optimized for analysis of silanes. The column has a very thick film, resulting in high capacity and retention for highly volatile silanes. In addition, the low bleed allows the column to perform compositional as well as impurity analysis down to ppm levels, while reducing surface activity for improved peak shape.
Typical applications include analysis of alkylated chlorosilanes at percent levels or trace impurity analysis. Valved, direct, and split/splitless injections are possible.
Typical applications include analysis of alkylated chlorosilanes at percent levels or trace impurity analysis. Valved, direct, and split/splitless injections are possible.
Product Details
Features
- Stabilized trifluoropropyl methyl polysiloxane phase for optimized ppm-level analysis of silanes
- High capacity and retention
- Low bleed
- Reduced surface activity provides excellent peak shape
- Thick film offers high sample-loading capacity and retention
- Typical applications include alkylated chlorosilanes at % levels as well as impurity analysis
- Valved, direct, and split/splitless injections are possible
- Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
- Performance Summary shipped with each GC column
How It Works