0.25mm ID

0.25mm ID

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  • Rtx-200 Cap. Column 30m 0.25mm ID 1.00um
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    Rtx-200 Cap. Column 30m 0.25mm ID 1.00um

    SKU: 15053

    $659.00
    Rtx-200 Columns (fused silica) midpolarity phase; Crossbond trifluoropropylmethyl polysiloxane General-purpose columns for solvents, Freon fluorocarbons, alcohols, ketones, silanes, glycols, and drugs of abuse. Excellent confirmation column with...
    SKU:
    15053
    Weight:
    1.00 LBS
    $659.00
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    $659.00
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  • Rtx-5 (G27) Columns (fused silica) (30m, 0.25mm ID, 0.50um)
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    Rtx-5 (G27) Columns (fused silica) (30m, 0.25mm ID, 0.50um)

    SKU: 10238

    $621.00
    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...
    SKU:
    10238
    Weight:
    0.65 LBS
    $621.00
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  • Rtx-5 (G27) Columns (fused silica) (30m, 0.25mm, 0.25um)
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    Rtx-5 (G27) Columns (fused silica) (30m, 0.25mm, 0.25um)

    SKU: 10223

    $621.00
    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...
    SKU:
    10223
    Weight:
    1.00 LBS
    $621.00
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    $621.00
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  • Rtx-5 Cap. Column 30m, 0.25mm ID, 0.10um
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    Rtx-5 Cap. Column 30m, 0.25mm ID, 0.10um

    SKU: 10208

    $636.00
    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...
    SKU:
    10208
    Weight:
    0.65 LBS
    $636.00
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    $636.00
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  • Rtx-5MS Low-Bleed GC Capillary Column, 30 m, 0.25 mm ID, 0.25 um
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    Rtx-5MS Low-Bleed GC Capillary Column, 30 m, 0.25 mm ID, 0.25 um

    SKU: 12623

    $687.00
    Rtx-5MS Low-Bleed GC Capillary Column, 30 m, 0.25 mm ID, 0.25 µm Rtx-5MS columns are coated with a 5% diphenyl/95% dimethyl polysiloxane phase and are tested to rigorous specifications for low bleed and high inertness. They have polarity identical...
    SKU:
    12623
    Weight:
    1.00 LBS
    $687.00
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  • Rxi-17Sil MS Column (fused silica) (30m, 0.25 mm, 0.25 um)
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    Rxi-17Sil MS Column (fused silica) (30m, 0.25 mm, 0.25 um)

    SKU: 14123

    $728.00
    Rxi-17Sil MS Columns (fused silica) midpolarity Crossbond phase Excellent inertness and selectivity for active environmental compounds, such as PAHs. Low bleed for use with sensitive detectors, such as MS. 340/360 °C upper temperature limits...
    SKU:
    14123
    Weight:
    1.00 LBS
    $728.00
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    $728.00
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  • Rxi-35Sil MS Cap. Column 30m, 0.25mm ID, 0.50um
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    Rxi-35Sil MS Cap. Column 30m, 0.25mm ID, 0.50um

    SKU: 13838

    $734.00
    Rxi-35Sil MS Columns (fused silica) midpolarity Crossbond phase Special selectivity and excellent inertness for substituted polar compounds, such as drugs, pesticides, herbicides, PCBs, phenols, etc. Provides superior separation for cannabinoids. Very...
    SKU:
    13838
    Weight:
    1.00 LBS
    $734.00
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  • Rxi-35Sil MS Cap. Column 30m, 0.25mm ID, 1um
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    Rxi-35Sil MS Cap. Column 30m, 0.25mm ID, 1um

    SKU: 13853

    $734.00
    Rxi-35Sil MS Columns (fused silica) midpolarity Crossbond phase Special selectivity and excellent inertness for substituted polar compounds, such as drugs, pesticides, herbicides, PCBs, phenols, etc. Provides superior separation for cannabinoids. Very...
    SKU:
    13853
    Weight:
    1.00 LBS
    $734.00
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  • Rxi-5ms Cap. Column 30m 0.25mm ID 0.25um Pack of 6
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    Rxi-5ms Cap. Column 30m 0.25mm ID 0.25um Pack of 6

    SKU: 13423-600

    $3,435.00
    Rxi-5ms Columns (fused silica) low-polarity phase; Crossbond diphenyl dimethyl polysiloxane General-purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent impurities...
    SKU:
    13423-600
    Weight:
    1.00 LBS
    $3,435.00
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    $3,435.00
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  • Rxi-5ms Cap. Column 30m 0.25mm ID 0.40um
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    Rxi-5ms Cap. Column 30m 0.25mm ID 0.40um

    SKU: 13481

    $687.00
    Rxi-5ms Columns (fused silica) low-polarity phase; Crossbond diphenyl dimethyl polysiloxane General-purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent...
    SKU:
    13481
    Weight:
    1.00 LBS
    $687.00
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  • Rxi-5ms Cap. Column 30m 0.25mm ID 0.50um
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    Rxi-5ms Cap. Column 30m 0.25mm ID 0.50um

    SKU: 13438

    $687.00
    Rxi-5ms Columns (fused silica) low-polarity phase; Crossbond diphenyl dimethyl polysiloxane General-purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent...
    SKU:
    13438
    Weight:
    0.65 LBS
    $687.00
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    $687.00
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  • Rxi-5Sil MS Column (30 m, 0.25 mm, 0.10 um)
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    Rxi-5Sil MS Column (30 m, 0.25 mm, 0.10 um)

    SKU: 13608

    $735.00
    Rxi-5Sil MS Columns (fused silica) low-polarity phase; Crossbond 1,4-bis(dimethylsiloxy)phenylene dimethyl polysiloxane Engineered to be a low-bleed GC-MS column. Excellent inertness for active compounds. General-purpose columns—ideal for...
    SKU:
    13608
    Weight:
    1.00 LBS
    $735.00
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