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Premium Polysiloxane Columns


DB-1701 ID (mm)


0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.53 0.53 0.53 0.53 0.53 0.53


Length (m) 15 30 30 30 50 60 60 15 30 30 30 30 60


Film (µm) Temp Limits (°C) Part No. 1.00 0.15 0.25 1.00 1.00 0.25 1.00 1.00 0.25 0.50 1.00 1.50 1.00


-20 to 280/300 -20 to 280/300 -20 to 280/300 -20 to 280/300 -20 to 280/300 -20 to 280/300 -20 to 280/300


123-0713 123-0731 123-0732 123-0733 123-0753 123-0762 123-0763


-20 to 260/280 125-0712 -20 to 260/280 125-0731 -20 to 260/280 125-0737 -20 to 260/280 125-0732 -20 to 260/280 125-0733 -20 to 260/280 125-0762


DB-225


• (50%-Cyanopropylphenyl)-dimethylpolysiloxane • Mid/high polarity • Excellent for separations of cis- and trans-fatty acid methyl esters (FAMEs) • Bonded and cross-linked • Solvent rinsable • Exact replacement of HP-225 • Close equivalent to USP Phase G7


Similar Phases:


DB-225 ID (mm)


0.10 0.18 0.25 0.25 0.25 0.32 0.53 0.53 0.53


SP-2330, CP-Sil 43 CB, Rtx-225, BP-225, OV-225, 007-225, AT-225


CH2 CN


CH3 OSi CH3 50%


CH2 CH2


OSi C6H5 50% Structure of cyanopropylphenylmethylpolysiloxane


Length (m) 20 20 15 30 30 30 15 30 30


Film (µm) Temp Limits (°C) Part No. 0.10 0.20 0.25 0.15 0.25 0.25 1.00 0.50 1.00


40 to 220/240 127-2222 40 to 220/240


121-2223


40 to 220/240 122-2212 40 to 220/240 122-2231 40 to 220/240 122-2232 40 to 220/240


123-2232


40 to 200/220 125-2212 40 to 200/220 125-2237 40 to 200/220 125-2232


Order online at www.agilent.com/chem/store


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