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  1. ASPEC ALUMINA-N, 100 mg, 1 mL caps, 100/Box

    SKU: 54350774

    Neutral ASPEC® Alumina solid phase extraction (SPE) cartridges contain a high-quality, polar sorbent used in the same way as ASPEC® Silica but with a better stabililty at high pH (range of 6.0 – 7.5) . The neutral character provides a good retention of Aromatic compounds, Aliphatic Amines...

    Price:  

    CHF183.00
  2. ASPEC ALUMINA-N, 2 g, 6 mL caps, 50/Box

    SKU: 54350779

    Neutral ASPEC® Alumina solid phase extraction (SPE) cartridges contain a high-quality, polar sorbent used in the same way as ASPEC® Silica but with a better stabililty at high pH (range of 6.0 – 7.5) . The neutral character provides a good retention of Aromatic compounds, Aliphatic Amines...

    Price:  

    CHF211.00
  3. ASPEC ALUMINA-N, 200 mg, 3 mL caps, 50/Box

    SKU: 54350775

    Neutral ASPEC® Alumina solid phase extraction (SPE) cartridges contain a high-quality, polar sorbent used in the same way as ASPEC® Silica but with a better stabililty at high pH (range of 6.0 – 7.5) . The neutral character provides a good retention of Aromatic compounds, Aliphatic Amines...

    Price:  

    CHF128.00
  4. ASPEC ALUMINA-N, 50 mg, 1 mL caps, 100/Box

    SKU: 54350773

    Neutral ASPEC® Alumina solid phase extraction (SPE) cartridges contain a high-quality, polar sorbent used in the same way as ASPEC® Silica but with a better stabililty at high pH (range of 6.0 – 7.5) . The neutral character provides a good retention of Aromatic compounds, Aliphatic Amines...

    Price:  

    CHF185.00
  5. ASPEC ALUMINA-N, 500 mg, 3 mL caps, 50/Box

    SKU: 54350776

    Neutral ASPEC® Alumina solid phase extraction (SPE) cartridges contain a high-quality, polar sorbent used in the same way as ASPEC® Silica but with a better stabililty at high pH (range of 6.0 – 7.5) . The neutral character provides a good retention of Aromatic compounds, Aliphatic Amines...

    Price:  

    CHF139.00
  6. ASPEC ALUMINA-N, 500 mg, 6 mL caps, 50/Box

    SKU: 54350777

    Neutral ASPEC® Alumina solid phase extraction (SPE) cartridges contain a high-quality, polar sorbent used in the same way as ASPEC® Silica but with a better stabililty at high pH (range of 6.0 – 7.5) . The neutral character provides a good retention of Aromatic compounds, Aliphatic Amines...

    Price:  

    CHF159.00
  7. ASPEC C18 NEC, 1 g, 6 mL caps, 50/Box

    SKU: 54350720

    Silica based ASPEC® C18 NEC solid phase extraction (SPE) cartridges contain a high-quality, non-end-capped, non-polar sorbent with a higher retention and polarity selectivity of basic compounds compared to ASPEC C18 PLUS SPE cartridges.ASPEC Ready for Efficient AutomationASPEC pre-capped cartrid...

    Price:  

    CHF328.00
  8. ASPEC C18 NEC, 100 mg, 1 mL caps, 100/Box

    SKU: 54350716

    Silica based ASPEC® C18 NEC solid phase extraction (SPE) cartridges contain a high-quality, non-end-capped, non-polar sorbent with a higher retention and polarity selectivity of basic compounds compared to ASPEC C18 PLUS SPE cartridges.ASPEC Ready for Efficient AutomationASPEC pre-capped cartrid...

    Price:  

    CHF215.00
  9. ASPEC C18 NEC, 2 g, 6 mL caps, 50/Box

    SKU: 54350721

    Silica based ASPEC® C18 NEC solid phase extraction (SPE) cartridges contain a high-quality, non-end-capped, non-polar sorbent with a higher retention and polarity selectivity of basic compounds compared to ASPEC C18 PLUS SPE cartridges.ASPEC Ready for Efficient AutomationASPEC pre-capped cartrid...

    Price:  

    CHF510.00
  10. ASPEC C18 NEC, 200 mg, 3 mL caps, 50/Box

    SKU: 54350717

    Silica based ASPEC® C18 NEC solid phase extraction (SPE) cartridges contain a high-quality, non-end-capped, non-polar sorbent with a higher retention and polarity selectivity of basic compounds compared to ASPEC C18 PLUS SPE cartridges.ASPEC Ready for Efficient AutomationASPEC pre-capped cartrid...

    Price:  

    CHF161.00
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