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P/N: 00559-11036
Regular price $130.00 USD
Sale price $130.00 USD
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Welchrom C18E is an end-capped C18 adsorbent, known for being the most hydrophobic silica-based adsorbent. It exhibits excellent strong retention characteristics for non-polar compounds and retains...
P/N: 00559-11008
Regular price $110.00 USD
Sale price $110.00 USD
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Welchrom C18E is an end-capped C18 adsorbent, known for being the most hydrophobic silica-based adsorbent. It exhibits excellent strong retention characteristics for non-polar compounds and retains...
P/N: 00504-11001
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom C18 is an unendcapped C18 adsorbent. The residual silicon hydroxyl groups on its surface provide additional polar interactions, allowing the hydrophobic adsorbent to make closer contact wi...
P/N: 00504-11116
Regular price $90.00 USD
Sale price $90.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11002
Regular price $60.00 USD
Sale price $60.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11003
Regular price $70.00 USD
Sale price $70.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11004
Regular price $90.00 USD
Sale price $90.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11005
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11006
Regular price $60.00 USD
Sale price $60.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11007
Regular price $70.00 USD
Sale price $70.00 USD
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per 
Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11036
Regular price $130.00 USD
Sale price $130.00 USD
Regular price
Unit price
per 
Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11009
Regular price $60.00 USD
Sale price $60.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11075
Regular price $60.00 USD
Sale price $60.00 USD
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per 
Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11008
Regular price $100.00 USD
Sale price $100.00 USD
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per 
Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11042
Regular price $130.00 USD
Sale price $130.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11041
Regular price $190.00 USD
Sale price $190.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00504-11137
Regular price $440.00 USD
Sale price $440.00 USD
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Welchrom C18 SPE cartridge applies unendcapped C18 sorbent, which has more residual silicon hydroxyl on the surface, provides additional polarity interaction, making the contact between hydrophobic...
P/N: 00505-11001
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom C8 adsorbent is similar to C18 in terms of adsorption properties, relying mainly on non-polar interactions. However, because the C8 alkyl chain is shorter than the C18 alkyl chain, its ret...
P/N: 00505-11116
Regular price $90.00 USD
Sale price $90.00 USD
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Welchrom C8 adsorbent is similar to C18 in terms of adsorption properties, relying mainly on non-polar interactions. However, because the C8 alkyl chain is shorter than the C18 alkyl chain, its ret...
P/N: 00505-11002
Regular price $60.00 USD
Sale price $60.00 USD
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Welchrom C8 adsorbent is similar to C18 in terms of adsorption properties, relying mainly on non-polar interactions. However, because the C8 alkyl chain is shorter than the C18 alkyl chain, its ret...
P/N: 00505-11003
Regular price $70.00 USD
Sale price $70.00 USD
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Welchrom C8 adsorbent is similar to C18 in terms of adsorption properties, relying mainly on non-polar interactions. However, because the C8 alkyl chain is shorter than the C18 alkyl chain, its ret...
P/N: 00505-11004
Regular price $80.00 USD
Sale price $80.00 USD
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Welchrom C8 adsorbent is similar to C18 in terms of adsorption properties, relying mainly on non-polar interactions. However, because the C8 alkyl chain is shorter than the C18 alkyl chain, its ret...
P/N: 00505-11005
Regular price $90.00 USD
Sale price $90.00 USD
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Welchrom C8 adsorbent is similar to C18 in terms of adsorption properties, relying mainly on non-polar interactions. However, because the C8 alkyl chain is shorter than the C18 alkyl chain, its ret...
P/N: 00505-11006
Regular price $60.00 USD
Sale price $60.00 USD
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Welchrom C8 adsorbent is similar to C18 in terms of adsorption properties, relying mainly on non-polar interactions. However, because the C8 alkyl chain is shorter than the C18 alkyl chain, its ret...