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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
H02660-32100 Ultisil XB-C4, 10 μm, 10 × 100 mm, 300Å 1110 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 10mm
  • 100mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32101 Ultisil XB-C4, 10 μm, 10 × 150 mm, 300Å 1303 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 10mm
  • 150mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32102 Ultisil XB-C4, 10 μm, 10 × 250 mm, 300Å 1445 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 10mm
  • 250mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32103 Ultisil XB-C4, 10 μm, 10 × 300 mm, 300Å 1548 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 10mm
  • 300mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32104 Ultisil XB-C4, 10 μm, 21.2 × 50 mm, 300Å 1651 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 21.2mm
  • 50mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32105 Ultisil XB-C4, 10 μm, 21.2 × 150 mm, 300Å 2864 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 21.2mm
  • 150mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32106 Ultisil XB-C4, 10 μm, 21.2 × 250 mm, 300Å 3200 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 21.2mm
  • 250mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32107 Ultisil XB-C4, 10 μm, 30 × 150 mm, 300Å 4749 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 30mm
  • 150mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32108 Ultisil XB-C4, 10 μm, 30 × 250 mm, 300Å 6194 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 30mm
  • 250mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical
H02660-32209 Ultisil XB-C4, 10 μm, 50 × 150 mm, 300Å 11974 
Add to Cart
  • Preparative Column
  • Ultisil
  • XB-C4
  • 10μm
  • 300Å
  • 50mm
  • 150mm
  • L26
  • Reversed Mode
  • 1.5-10
  • 90m2/g
  • 3%
  • 10Mpa
  • Yes
  • 60°C(pH≤6.5), 40°C(pH>6.5)
  • Spherical

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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