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Welch Materials develops and manufactures Chromatography consumables including HPLC columns, Solid Phase Extraction (SPE) columns, GC columns, sample vials, syringe filters, and chromatographic media.

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.

Catalog No. Product Net Price
WC00108-43041 Xtimate Sugar-Ca, 8 μm, 4.6 × 150 mm 632 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 4.6mm
  • 150mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00108-43043 Xtimate Sugar-Ca, 8 μm, 4.6 × 250 mm 712 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 4.6mm
  • 250mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00108-43044 Xtimate Sugar-Ca, 8 μm, 4.6 × 300 mm 816 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 4.6mm
  • 300mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00108-43047 Xtimate Sugar-Ca, 8 μm, 6.5 × 300 mm 1216 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 6.5mm
  • 300mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00108-43048 Xtimate Sugar-Ca, 8 μm, 7.8 × 50 mm 528 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 7.8mm
  • 50mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00108-43049 Xtimate Sugar-Ca, 8 μm, 7.8 × 100 mm 712 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 7.8mm
  • 100mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00108-43050 Xtimate Sugar-Ca, 8 μm, 7.8 × 150 mm 800 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 7.8mm
  • 150mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00108-43051 Xtimate Sugar-Ca, 8 μm, 7.8 × 250 mm 1136 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 7.8mm
  • 250mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00108-43052 Xtimate Sugar-Ca, 8 μm, 7.8 × 300 mm 1304 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-Ca
  • 8μm
  • N/A
  • 7.8mm
  • 300mm
  • L19
  • Ion Exchange
  • 5.0-9.0
  • 14MPa
  • 95°C
WC00109-41041 Xtimate Sugar-H, 5 μm, 4.6 × 150 mm 672 
Add to Cart
  • HPLC Column
  • Xtimate
  • Sugar-H
  • 5μm
  • N/A
  • 4.6mm
  • 150mm
  • L17/L22
  • Ion Exchange
  • 1.0-3.0
  • 14MPa
  • 95°C

Overview

Welch Materials is a multinational company that develops and manufactures chromatography consumables including analytical and preparative HPLC columns, Solid Phase Extraction (SPE) columns, GC columns, bulk packing materials, and protein purification products. Welch Materials was established in 2003 at Shanghai, China and Welch Materials (Zhejiang) was opened in 2011 at Jinhua, Zhejiang, China. Welch has established operations at Welch Materials, Inc., at West Haven, CT, USA and Welch Materials, India PVT. Ltd., at Gurgaon. Welch strength lies in our deep experience in particle surface modification science. We are experts in bonding chemistry and innovative packing materials for chromatography applications. Utilizing and optimizing our resources, we have developed many innovative products including five series of HPLC columns including Ultisil®, Welchrom®, Xtimate®, Topsil®, and Boltimate® and market and support these products on worldwide basis.


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