Search results: 304 results for “NH2”
Search results
P/N: 00508-11042
Welchrom PSA, 5g/60mL, 10pcs/pk
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
Welchrom PSA, 2g/6mL, 30pcs/pk, glass
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
Welchrom PSA, 500mg/3mL, 50pcs/pk
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
Ultisil HILIC Amide, 5µm, 2.1×250mm (1pcs/pk)
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
Ultisil HILIC Amide, 3.5µm, 4.6×150mm (1pcs/pk)
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
Welchrom PSA, 10g/ 60mL, 10pcs/pk
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
Ultisil HILIC-Amide, 10µm, 10×300mm, 120Å (1pcs/pk)
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
Welchrom PSA, 2g/6mL, 30pcs/pk
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
Ultisil HILIC-Amide, 10µm, 10×150mm, 120Å (1pcs/pk)
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
Ultisil HILIC-Amide, 10µm, 10×250mm, 120Å (1pcs/pk)
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...
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