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HPLC Columns

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.
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Column Length Show all Column Length
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Xtimate Bio SEC-100, 5μm, 7.8×300 mm
$1,700.00 USD
$1,700.00 USD
Xtimate Bio SEC-200, 5μm, 7.8×300 mm
$1,700.00 USD
$1,700.00 USD
Xtimate Bio SEC-200, 5μm, 4.6×300 mm
$1,640.00 USD
$1,640.00 USD
Xtimate Bio SEC-500, 5μm, 7.8×300 mm
$1,700.00 USD
$1,700.00 USD
Xtimate Bio SEC-150. 5μm, 7.8×300 mm
$1,700.00 USD
$1,700.00 USD
Xtimate Bio SEC-100, 5μm, 4.6×300 mm
$1,640.00 USD
$1,640.00 USD
Xtimate Bio SEC-500. 5μm, 4.6×300 mm
$1,640.00 USD
$1,640.00 USD
Xtimate Bio SEC-1000, 5μm, 4.6×300 mm
$1,640.00 USD
$1,640.00 USD
Xtimate Bio SEC-300, 3μm, 4.6×300 mm
$1,700.00 USD
$1,700.00 USD
Xtimate Bio SEC-150, 5μm, 4.6×300 mm
$1,640.00 USD
$1,640.00 USD
Xtimate Bio SEC-120, 5μm, 7.8×300 mm
$1,700.00 USD
$1,700.00 USD
Xtimate Bio SEC-300. 5μm, 7.8×300 mm
$1,700.00 USD
$1,700.00 USD
1/16 1/16
from $8.00 USD
from $8.00 USD
Adaptable to 1/16'' tubing, suitable for both routine HPLC and prep-LC system; 10-32 threads can match various types of analytical columns and Ghost-buster Column; Made of stainless steel, with a...
Choose Options
3/8
$15.00 USD
$15.00 USD
3/8"-7/16"solidwrench×1
1/4
$15.00 USD
$15.00 USD
1/4"-5/16"solidwrench×1
Prep Replacement O-Ring, for 30mm Filter/Guard Holder FFKM, 1pcs/pk
$24.00 USD
$24.00 USD
Prep Replacement O-Ring, for 30mm Filter/Guard Holder FFKM × 1
Prep Replacement O-Ring, for 10mm Filter/Guard Holder FFKM, 1pcs/pk
$32.00 USD
$32.00 USD
Prep Replacement O-Ring, for 10mm Filter/Guard Holder FFKM × 1
Prep Replacement O-Ring, for 21.2mm Filter/Guard Holder FFKM, 1pcs/pk
$24.00 USD
$24.00 USD
Prep Replacement O-Ring, for 21.2mm Filter/Guard Holder FFKM × 1
Prep Replacement O-Ring, for 21.2mm Filter/Guard Holder PTFE, 1pcs/pk
$24.00 USD
$24.00 USD
Prep Replacement O-Ring, for 21.2mm Filter/Guard Holder PTFE × 1
PEEK Ferrule，for 1/16
$8.00 USD
$8.00 USD
PEEK Ferrule，for 1/16" OD tubing × 1
PEEK Fitting，for 1/16
$22.00 USD
$22.00 USD
PEEK Fitting，for 1/16" OD tubing × 1
1/16
$10.00 USD
$10.00 USD
1/16"Peek Tube，7cm Length × 1
Blossmate Polar-Propylamide, 5μm, 4.6×250mm
$840.00 USD
$840.00 USD
Blossmate Polar-Propylamide column is a hydrophilic (HILIC) column designed to achieve the separation of large polar drug molecules. Based on ultra high purity and high mechanical strength spherica...
Blossmate Polar-Propylamide, 5μm, 4.6×150mm
$800.00 USD
$800.00 USD
Blossmate Polar-Propylamide column is a hydrophilic (HILIC) column designed to achieve the separation of large polar drug molecules. Based on ultra high purity and high mechanical strength spherica...