Online checkout is currently available in the U.S. Contact us to make a purchase if you live in other countries!

Only 1 left in stock! Get 10 mL Disposable HPLC Lab Syringe (100 pcs) now — before anyone else!

Visit WelchLab for a comprehensive collection of laboratory consumables, including glassware, plasticware, and more!

Products

8122 products
Ultisil XB-C4, 5μm, 300Å, 4.0×150mm (1pcs/pk)
P/N: H00216-33032
$550.00 USD
$550.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 300Å, 4.0×300mm (1pcs/pk)
P/N: H00216-33035
$860.00 USD
$860.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 300Å, 4.0×50mm (1pcs/pk)
P/N: H00216-33028
$500.00 USD
$500.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 300Å, 4.6×100mm (1pcs/pk)
P/N: H00216-33039
$520.00 USD
$520.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 300Å, 4.6×150mm (1pcs/pk)
P/N: H00216-33041
$540.00 USD
$540.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 300Å, 4.6×200mm (1pcs/pk)
P/N: H00216-33042
$550.00 USD
$550.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 300Å, 4.6×250mm (1pcs/pk)
P/N: H00216-33043
$560.00 USD
$560.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 300Å, 4.6×50mm (1pcs/pk)
P/N: H00216-33037
$480.00 USD
$480.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 300Å, 7.8×300mm (1pcs/pk)
P/N: H00216-33052
$1,370.00 USD
$1,370.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 30×150mm, 120Å (1pcs/pk)
P/N: H02660-21107
$6,070.00 USD
$6,070.00 USD
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...
Ultisil XB-C4, 5μm, 30×150mm, 300Å (1pcs/pk)
P/N: H02660-22107
$7,290.00 USD
$7,290.00 USD
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...
Ultisil XB-C4, 5μm, 30×250mm, 120Å (1pcs/pk)
P/N: H02660-21108
$9,490.00 USD
$9,490.00 USD
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...
Ultisil XB-C4, 5μm, 30×250mm, 300Å (1pcs/pk)
P/N: H02660-22108
$11,390.00 USD
$11,390.00 USD
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...
Ultisil XB-C4, 5μm, 4.0×100mm (1pcs/pk)
P/N: H00216-31030
$470.00 USD
$470.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.0×125mm (1pcs/pk)
P/N: H00216-31031
$520.00 USD
$520.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.0×150mm (1pcs/pk)
P/N: H00216-31032
$480.00 USD
$480.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.0×200mm (1pcs/pk)
P/N: H00216-31033
$500.00 USD
$500.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.0×250mm (1pcs/pk)
P/N: H00216-31034
$520.00 USD
$520.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.0×300mm (1pcs/pk)
P/N: H00216-31035
$770.00 USD
$770.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.0×30mm (1pcs/pk)
P/N: H00216-31027
$420.00 USD
$420.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.0×50mm (1pcs/pk)
P/N: H00216-31028
$440.00 USD
$440.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.0×75mm (1pcs/pk)
P/N: H00216-31029
$460.00 USD
$460.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.6×100mm (1pcs/pk)
P/N: H00216-31039
$450.00 USD
$450.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...
Ultisil XB-C4, 5μm, 4.6×125mm (1pcs/pk)
P/N: H00216-31040
$550.00 USD
$550.00 USD
Ultisil XB-C4 column exhibits strong retention for both hydrophobic and polar compounds, making it an ideal choice for substances that retain too strongly on conventional C8 and C18 columns.Quantit...