HPLC Columns

Welch Materials offers a wide array of column choices, including HPLC, UHPLC, GPC, SEC and Chiral. All columns are under strict quality control to guarantee reproducibility and performance of the columns.

Blossmate Amy-DR, 5µm, 4.6×150mm (1pcs/pk)

P/N: 00623-21041

$1,900.00 USD

Blossmate Amy-DR is a versatile chiral column designed for the separation of chiral compounds containing aromatic, nitro, carbonyl, amide, amino, carboxyl, cyano, hydroxyl, sulfonyl groups, as well...

Blossmate Amy-D, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00613-21043

$2,270.00 USD

Blossmate Amy-D is a highly versatile chiral column designed for the separation of chiral compounds containing functional groups such as aromatic, nitro, carbonyl, amide, amino, carboxyl, cyano, hy...

Blossmate Amy-D, 5µm, 4.6×150mm (1pcs/pk)

P/N: 00613-21041

$1,900.00 USD

Blossmate Cellu-JR, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00622-21043

$2,270.00 USD

Blossmate Cellu-JR is a modified version of Blossmate Cellu-J chiral column, designed for use with reversed-phase mobile phases. It is particularly suitable for the analysis of dapoxetine, budesoni...

Blossmate Cellu-JR, 5µm, 4.6×150mm (1pcs/pk)

P/N: 00622-21041

$1,900.00 USD

Blossmate Cellu-J, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00612-21043

$2,270.00 USD

Blossmate Cellu-J is a chiral column coated with cellulose carbamate on silica gel. It is suitable for the separation of ibuprofen, salbutamol, nicotine, steroid, methadone, and propranolol, etc.Qu...

Blossmate Cellu-J, 5µm, 4.6×150mm (1pcs/pk)

P/N: 00612-21041

$1,900.00 USD

Blossmate Cellu-DR, 5µm, 4.6×150mm (1pcs/pk)

P/N: 00621-21041

$1,900.00 USD

Blossmate Cellu-DR is a modified version of Blossmate Cellu-D chiral column, designed for use with reversed-phase mobile phases. It is particularly suitable for the chiral separation of amino acid ...

Blossmate Cellu-DR, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00621-21043

$2,270.00 USD

Blossmate Cellu-D, 5µm, 4.6×250mm (1pcs/pk)

P/N: 00611-21043

$2,270.00 USD

Blossmate Cellu-D is a chiral column coated with cellulose carbamate on silica gel. It is a highly versatile chiral column, second only to Blossmate Amy-D, and is particularly suitable for the sepa...

Blossmate Cellu-D, 5µm, 4.6×150mm (1pcs/pk)

P/N: 00611-21041

$1,900.00 USD

P/N: H00278-31044

$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 Amino Acid Plus, 4.6×300mm (1pcs/pk)

P/N: H00279-31044

$955.00 USD

Ultisil Amino Acid Plus column is a dedicated column which through further optimizing the analysis method on the basis of the original column for amino acid analysis. It uses an evaporative light s...

Ultisil MM SCX/C18, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00270-31043

$610.00 USD

Ultisil MM SCX/C18 column features a mixed-mode stationary phase with SCX and C18 bonding, offering distinct selectivity from traditional single bonded phase columns. Featuring dual retention mecha...

Ultisil MM SCX/C18, 5µm, 4.6×200mm (1pcs/pk)

P/N: H00270-31042

$600.00 USD

Ultisil MM SCX/C18, 5µm, 4.6×150mm (1pcs/pk)

P/N: H00270-31041

$580.00 USD

Ultisil MM C18/SCX, Cartridge: 5µm, 120Å, 4.6×10mm, 2pcs

P/N: H00808-04032

$68.00 USD

Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID<4.0mm, it is recommended to use a 2.1×10mm cartridge, whil...

Ultisil MM C18/SCX, 5µm, 4.6×250mm (1pcs/pk)

P/N: H00235-31043

$610.00 USD

Ultisil MM C18/SCX column features a mixed-mode stationary phase with C18 and SCX bonding, offering distinct selectivity from traditional single bonded phase columns. Featuring dual retention mecha...

Ultisil MM C18/SCX, Cartridge: 5µm, 120Å, 2.1×10mm, 2pcs

P/N: H00808-24032

$66.00 USD

Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID<4.0mm, it is recommended to use a 2.1×10mm cartridge, whil...

Ultisil MM C18/SCX, 5µm, 4.6×200mm (1pcs/pk)

P/N: H00235-31042

$600.00 USD

Ultisil MM C18/SCX, 5µm, 4.6×150mm (1pcs/pk)

P/N: H00235-31041

$580.00 USD

Ultisil MM C18/SCX, 5µm, 4.6×100mm (1pcs/pk)

P/N: H00235-31039

$550.00 USD

Ultisil MM C18/SCX, 5µm, 4.6×75mm (1pcs/pk)

P/N: H00235-31038

$540.00 USD

Ultisil MM C18/SCX, 5µm, 3.0×100mm (1pcs/pk)

P/N: H00235-31021

$560.00 USD