Description
Rtx-5 (G27) Columns (fused silica)
low-polarity phase; Crossbond diphenyl dimethyl polysiloxane
- General-purpose columns for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners (e.g., Aroclor mixes), essential oils, semivolatiles.
- Equivalent to USP G27 and G36 phases.
- Similar Phase(s):HP-5, DB-5, CP-Sil 8 CB, ZB-5
Product Name:
Rtx-5
Temp. Limits:
-60 to 330/350 °C
Similar To:
Agilent 122-5031, 19091J-333; Scion/Bruker/Varian CP7711; Phenomenex 7HG-G002-02; Grace 13707, 8635221
Length:
30 m
Internal Diameter:
0.25 mm
df (µm):
0.10 μm
The diphenyl dimethyl polysiloxane stationary phase is the most popular GC stationary phase and is used in a wide variety of applications. All residual catalysts and low molecular weight fragments are removed from the Rtx-5 polymer, providing a tight monomodal distribution and extremely low bleed.
Note: DB-5MS is a silarylene-based polymer, similar to Rxi-5Sil MS.
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RestekRtx-200 Cap. Column 30m 0.25mm ID 0.25um
SKU: 15023
$659.00Rtx-200 Columns (fused silica) midpolarity phase; Crossbond trifluoropropylmethyl polysiloxane General-purpose columns for solvents, Freon fluorocarbons, alcohols, ketones, silanes, glycols,... -
RestekRtx-200 Cap. Column 30m 0.25mm ID 0.50um
SKU: 15038
$659.00Rtx-200 Columns (fused silica) midpolarity phase; Crossbond trifluoropropylmethyl polysiloxane General-purpose columns for solvents, Freon fluorocarbons, alcohols, ketones, silanes, glycols,... -
RestekRtx-200 Cap. Column 30m 0.25mm ID 1.00um
SKU: 15053
$659.00Rtx-200 Columns (fused silica) midpolarity phase; Crossbond trifluoropropylmethyl polysiloxane General-purpose columns for solvents, Freon fluorocarbons, alcohols, ketones, silanes, glycols,... -
RestekRxi-5Sil MS Cap. Column 30m 0.25mm ID 0.25um 5m 0.25mm ID Integra Guard
SKU: 13623-124
$825.00
