Search results: 304 results for “NH2”

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P/N: 00508-11042
Regular price $290.00 USD
Sale price $290.00 USD
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Welchrom PSA is an adsorbent similar to NH2. PSA contains two amino groups with pKa values of 10.1 and 10.9. It has a stronger ion exchange capability compared to NH2 solid phase extraction columns...
P/N: 09508-11036
Regular price $260.00 USD
Sale price $260.00 USD
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Welchrom PSA is an adsorbent similar to NH2. PSA contains two amino groups with pKa values of 10.1 and 10.9. It has a stronger ion exchange capability compared to NH2 solid phase extraction columns...
P/N: 00508-11005
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom PSA is an adsorbent similar to NH2. PSA contains two amino groups with pKa values of 10.1 and 10.9. It has a stronger ion exchange capability compared to NH2 solid phase extraction columns...
P/N: H00240-31016
Regular price $770.00 USD
Sale price $770.00 USD
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Ultisil HILIC Amide is an amide-based hydrophilic interaction liquid chromatography (HILIC) column built on ultra-pure silica. It is one of the most commonly used HILIC columns, offering separation...
P/N: H00240-20041
Regular price $830.00 USD
Sale price $830.00 USD
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Ultisil HILIC Amide is an amide-based hydrophilic interaction liquid chromatography (HILIC) column built on ultra-pure silica. It is one of the most commonly used HILIC columns, offering separation...
P/N: 00508-11041
Regular price $590.00 USD
Sale price $590.00 USD
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Welchrom PSA is an adsorbent similar to NH2. PSA contains two amino groups with pKa values of 10.1 and 10.9. It has a stronger ion exchange capability compared to NH2 solid phase extraction columns...
P/N: H02627-31103
Regular price $1,820.00 USD
Sale price $1,820.00 USD
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Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
P/N: 00508-11036
Regular price $180.00 USD
Sale price $180.00 USD
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Welchrom PSA is an adsorbent similar to NH2. PSA contains two amino groups with pKa values of 10.1 and 10.9. It has a stronger ion exchange capability compared to NH2 solid phase extraction columns...
P/N: H02627-31101
Regular price $1,370.00 USD
Sale price $1,370.00 USD
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Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
P/N: H02627-31102
Regular price $1,650.00 USD
Sale price $1,650.00 USD
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Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...