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Products

8122 products
Ultisil OAA, 4.6×300mm (1pcs/pk)
P/N: H00278-31044
$900.00 USD
$900.00 USD
Ultisil OAA is a dedicated reversed-phase column developed by Welch Materials for the detection of water-soluble organic acids. It is designed for efficient and high-throughput organic acid analysi...
Ultisil ODS-3, 10μm, 100Å, 100g
P/N: H02753-03100-100
$645.00 USD
$645.00 USD
In the packing and purification processes, the packing material undergoes significant mechanical pressure. Therefore, the mechanical strength requirements for packing materials are generally higher...
Ultisil ODS-3, 10μm, 10×100mm, 100Å (1pcs/pk)
P/N: H02652-31100
$1,070.00 USD
$1,070.00 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 ODS-3, 10μm, 10×250mm, 100Å (1pcs/pk)
P/N: H02652-31102
$1,420.00 USD
$1,420.00 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 ODS-3, 10μm, 21.2×250mm, 100Å (1pcs/pk)
P/N: H02652-31106
$3,300.00 USD
$3,300.00 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 ODS-3, 10μm, 3.9×300mm (1pcs/pk)
P/N: H00275-41067
$820.00 USD
$820.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 10μm, 30×250mm, 100Å (1pcs/pk)
P/N: H02652-31108
$6,650.00 USD
$6,650.00 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 ODS-3, 10μm, 4.0×150mm (1pcs/pk)
P/N: H00275-41032
$500.00 USD
$500.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 10μm, 4.0×250mm (1pcs/pk)
P/N: H00275-41034
$500.00 USD
$500.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 10μm, 4.0×300mm (1pcs/pk)
P/N: H00275-41035
$600.00 USD
$600.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 10μm, 4.6×150mm (1pcs/pk)
P/N: H00275-41041
$400.00 USD
$400.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 10μm, 4.6×200mm (1pcs/pk)
P/N: H00275-41042
$400.00 USD
$400.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 10μm, 4.6×250mm (1pcs/pk)
P/N: H00275-41043
$410.00 USD
$410.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3.5μm, 4.6×100mm (1pcs/pk)
P/N: H00275-20039
$528.00 USD
$528.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3.5μm, 4.6×150mm (1pcs/pk)
P/N: H00275-20041
$550.00 USD
$550.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3.5μm, 4.6×250mm (1pcs/pk)
P/N: H00275-20043
$638.00 USD
$638.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3.5μm, 4.6×50mm (1pcs/pk)
P/N: H00275-20037
$484.00 USD
$484.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3.5μm, 4.6×75mm (1pcs/pk)
P/N: H00275-20038
$506.00 USD
$506.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3μm, 2.1×100mm (1pcs/pk)
P/N: H00275-21012
$450.00 USD
$450.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3μm, 2.1×50mm (1pcs/pk)
P/N: H00275-21010
$420.00 USD
$420.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3μm, 3.0×100mm (1pcs/pk)
P/N: H00275-21021
$480.00 USD
$480.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3μm, 3.0×150mm (1pcs/pk)
P/N: H00275-21023
$500.00 USD
$500.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3μm, 3.0×50mm (1pcs/pk)
P/N: H00275-21019
$440.00 USD
$440.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...
Ultisil ODS-3, 3μm, 3.0×75mm (1pcs/pk)
P/N: H00275-21020
$460.00 USD
$460.00 USD
Ultisil ODS-3 column is a universal C18 column compatible with 100% aqueous phases. It has minimal adsorption for both acidic and basic compounds, ensuring excellent peak shapes. Ideal for the sepa...