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Products

8181 products
Ultisil HILIC-Amide, 5µm, 30×100mm, 120Å (1pcs/pk)
P/N: H02627-21129
$5,670.00 USD
$5,670.00 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 HILIC-Amide, 5µm, 30×150mm, 120Å (1pcs/pk)
P/N: H02627-21107
$7,090.00 USD
$7,090.00 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 HILIC-Amide, 5µm, 30×250mm, 120Å (1pcs/pk)
P/N: H02627-21108
$11,070.00 USD
$11,070.00 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 HILIC-Amide, 5µm, 50×150mm, 120Å (1pcs/pk)
P/N: H02627-21209
$14,880.00 USD
$14,880.00 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 HILIC-Amide, 5µm, 50×250mm, 120Å (1pcs/pk)
P/N: H02627-21210
$23,240.00 USD
$23,240.00 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 Hilic-Amphion II, 5µm, 120Å, 1g
P/N: H02746-02100
$100.00 USD
$100.00 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 HILIC-NH2, 40-70µm, 100Å, 100g
P/N: H02730-11621-100
$242.00 USD
$242.00 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 HS-C18, 10µm, 120Å, 100g
P/N: H02725-16100-100
$484.00 USD
$484.00 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 HS-C18, 8µm, 120Å, 100g
P/N: H02725-17100-100
$806.00 USD
$806.00 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 HS-C18, 8µm, 300Å, 100g
P/N: H02725-17300-100
$565.00 USD
$565.00 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 HS-C8, 10µm, 120Å, 100g
P/N: H02727-03100-100
$403.00 USD
$403.00 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 HS-C8, 8µm, 120Å, 100g
P/N: H02727-17100-100
$806.00 USD
$806.00 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 HS-RP, 10µm, 120Å, 100g
P/N: H02718-16100-100
$968.00 USD
$968.00 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 Lead oxide, 25%PbO2, 4.0×50mm (1pcs/pk)
P/N: H00238-51028
$210.00 USD
$210.00 USD
Ultisil Lead Oxide(PbO2) is a column specially designed by Welch for the detection of malachite green, crystal violet and their metabolite residues. Because the colorless malachite green fails to a...
Ultisil Lead oxide, 25%PbO2, 4.6×35mm (1pcs/pk)
P/N: H00238-51036
$200.00 USD
$200.00 USD
Ultisil Lead Oxide(PbO2) is a column specially designed by Welch for the detection of malachite green, crystal violet and their metabolite residues. Because the colorless malachite green fails to a...
Ultisil Lead oxide, 25%PbO2, 4.6×50mm (1pcs/pk)
P/N: H00238-51037
$210.00 USD
$210.00 USD
Ultisil Lead Oxide(PbO2) is a column specially designed by Welch for the detection of malachite green, crystal violet and their metabolite residues. Because the colorless malachite green fails to a...
Ultisil Lead oxide, 50%PbO2, 4.0×50mm (1pcs/pk)
P/N: H00239-51028
$210.00 USD
$210.00 USD
Ultisil Lead Oxide(PbO2) is a column specially designed by Welch for the detection of malachite green, crystal violet and their metabolite residues. Because the colorless malachite green fails to a...
Ultisil Lead oxide, 50%PbO2, 4.6×35mm (1pcs/pk)
P/N: H00239-51036
$200.00 USD
$200.00 USD
Ultisil Lead Oxide(PbO2) is a column specially designed by Welch for the detection of malachite green, crystal violet and their metabolite residues. Because the colorless malachite green fails to a...
Ultisil Lead oxide, 50%PbO2, 4.6×50mm (1pcs/pk)
P/N: H00239-51037
$210.00 USD
$210.00 USD
Ultisil Lead Oxide(PbO2) is a column specially designed by Welch for the detection of malachite green, crystal violet and their metabolite residues. Because the colorless malachite green fails to a...
Ultisil LP-AQ, 5µm, 2.1×50mm (1pcs/pk)
P/N: H00259-31010
$540.00 USD
$540.00 USD
Ultisil LP-Aq is a HPLC column designed to withstand 100%–0% aqueous environments. Featuring short-chain alkyl bonding technology, it can withstand strong acidic conditions, maintaining high stabil...
Ultisil LP-Aq, 5µm, 21.2×250mm, 120Å (1pcs/pk)
P/N: H02665-21106
$6,190.00 USD
$6,190.00 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 LP-AQ, 5µm, 3.9×150mm (1pcs/pk)
P/N: H00259-31064
$680.00 USD
$680.00 USD
Ultisil LP-Aq is a HPLC column designed to withstand 100%–0% aqueous environments. Featuring short-chain alkyl bonding technology, it can withstand strong acidic conditions, maintaining high stabil...
Ultisil LP-AQ, 5µm, 4.0×200mm (1pcs/pk)
P/N: H00259-31033
$650.00 USD
$650.00 USD
Ultisil LP-Aq is a HPLC column designed to withstand 100%–0% aqueous environments. Featuring short-chain alkyl bonding technology, it can withstand strong acidic conditions, maintaining high stabil...
Ultisil LP-AQ, 5µm, 4.0×250mm (1pcs/pk)
P/N: H00259-31034
$630.00 USD
$630.00 USD
Ultisil LP-Aq is a HPLC column designed to withstand 100%–0% aqueous environments. Featuring short-chain alkyl bonding technology, it can withstand strong acidic conditions, maintaining high stabil...