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      2. Chromatography
      3. Columns
      4. LC/LCMS Columns
      5. Core-Shell (SPP) Columns

      Core-Shell (SPP) Columns

      Core-shell, or superficially porous particle (SPP,) columns consist of a solid center core with a thin layer of porous material bonded with various stationary phases.  This type of particle produces less backpressure and narrower peaks compared to the same size fully porous particle.

      Core-Shell (SPP) Columns

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      EXP Direct Connect Holder For EXP Guard Cartridges Includes fitting & ferrules

      EXP Direct Connect Holder For EXP Guard Cartridges Includes fitting & ferrules

      Part Number

      REST-25808
      Raptor ARC-18, 1.8um, 100 x 2.1mm LC Column

      Raptor ARC-18, 1.8um, 100 x 2.1mm LC Column

      Part Number

      REST-9314212
      Raptor ARC-18, 1.8um, 100 x 3.0mm LC Column

      Raptor ARC-18, 1.8um, 100 x 3.0mm LC Column

      Part Number

      REST-931421E
      Raptor ARC-18, 1.8um, 150 x 2.1mm LC Column

      Raptor ARC-18, 1.8um, 150 x 2.1mm LC Column

      Part Number

      REST-9314262
      Raptor ARC-18, 1.8um, 30 x 2.1mm LC Column

      Raptor ARC-18, 1.8um, 30 x 2.1mm LC Column

      Part Number

      REST-9314232
      Raptor ARC-18, 1.8um, 50 x 2.1mm LC Column

      Raptor ARC-18, 1.8um, 50 x 2.1mm LC Column

      Part Number

      REST-9314252
      Raptor ARC-18, 2.7um 100 x 4.6mm LC Column

      Raptor ARC-18, 2.7um 100 x 4.6mm LC Column

      Part Number

      REST-9314A15
      Raptor ARC-18, 2.7um 150 x 4.6mm LC Column

      Raptor ARC-18, 2.7um 150 x 4.6mm LC Column

      Part Number

      REST-9314A65
      Raptor ARC-18, 2.7um 30 x 4.6mm LC Column

      Raptor ARC-18, 2.7um 30 x 4.6mm LC Column

      Part Number

      REST-9314A35
      Raptor ARC-18, 2.7um 50 x 4.6mm LC Column

      Raptor ARC-18, 2.7um 50 x 4.6mm LC Column

      Part Number

      REST-9314A55
      Raptor ARC-18, 2.7um, 100 x 2.1mm LC Column

      Raptor ARC-18, 2.7um, 100 x 2.1mm LC Column

      Part Number

      REST-9314A12
      Raptor ARC-18, 2.7um, 100 x 3.0mm LC Column

      Raptor ARC-18, 2.7um, 100 x 3.0mm LC Column

      Part Number

      REST-9314A1E
      Raptor ARC-18, 2.7um, 150 x 3.0mm LC Column

      Raptor ARC-18, 2.7um, 150 x 3.0mm LC Column

      Part Number

      REST-9314A6E
      Raptor ARC-18, 2.7um, 30 x 2.1mm LC Column

      Raptor ARC-18, 2.7um, 30 x 2.1mm LC Column

      Part Number

      REST-9314A32
      Raptor ARC-18, 2.7um, 30 x 3.0mm LC Column

      Raptor ARC-18, 2.7um, 30 x 3.0mm LC Column

      Part Number

      REST-9314A3E
      Raptor ARC-18, 2.7um, 5 x 2.1mm EXP Guard Column Cartridges, 3/pk

      Raptor ARC-18, 2.7um, 5 x 2.1mm EXP Guard Column Cartridges, 3/pk

      Part Number

      REST-9314A0252
      Raptor ARC-18, 2.7um, 5 x 3.0mm EXP Guard Column Cartridges, 3/pk

      Raptor ARC-18, 2.7um, 5 x 3.0mm EXP Guard Column Cartridges, 3/pk

      Part Number

      REST-9314A0253
      Raptor ARC-18, 2.7um, 5 x 4.6mm EXP Guard Column Cartridges, 3/pk

      Raptor ARC-18, 2.7um, 5 x 4.6mm EXP Guard Column Cartridges, 3/pk

      Part Number

      REST-9314A0250
      Raptor ARC-18, 2.7um, 50 x 2.1mm LC Column

      Raptor ARC-18, 2.7um, 50 x 2.1mm LC Column

      Part Number

      REST-9314A52
      Raptor ARC-18, 5um 100 x 2.1mm LC Column

      Raptor ARC-18, 5um 100 x 2.1mm LC Column

      Part Number

      REST-9314512
      Raptor ARC-18, 5um 100 x 3.0mm LC Column

      Raptor ARC-18, 5um 100 x 3.0mm LC Column

      Part Number

      REST-931451E
      Raptor ARC-18, 5um 100 x 4.6mm LC Column

      Raptor ARC-18, 5um 100 x 4.6mm LC Column

      Part Number

      REST-9314515
      Raptor ARC-18, 5um 150 x 2.1mm LC Column

      Raptor ARC-18, 5um 150 x 2.1mm LC Column

      Part Number

      REST-9314562
      Raptor ARC-18, 5um 150 x 3.0mm LC Column

      Raptor ARC-18, 5um 150 x 3.0mm LC Column

      Part Number

      REST-931456E
      Raptor ARC-18, 5um 150 x 4.6mm LC Column

      Raptor ARC-18, 5um 150 x 4.6mm LC Column

      Part Number

      REST-9314565
      Raptor ARC-18, 5um 250 x 4.6mm LC Column

      Raptor ARC-18, 5um 250 x 4.6mm LC Column

      Part Number

      REST-9314575
      Raptor ARC-18, 5um 30 x 3.0mm LC Column

      Raptor ARC-18, 5um 30 x 3.0mm LC Column

      Part Number

      REST-931453E
      Raptor ARC-18, 5um 50 x 2.1mm LC Column

      Raptor ARC-18, 5um 50 x 2.1mm LC Column

      Part Number

      REST-9314552
      Raptor ARC-18, 5um 50 x 3.0mm LC Column

      Raptor ARC-18, 5um 50 x 3.0mm LC Column

      Part Number

      REST-931455E
      Raptor ARC-18, 5um 50 x 4.6mm LC Column

      Raptor ARC-18, 5um 50 x 4.6mm LC Column

      Part Number

      REST-9314555
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