Welch - LC Columns - Chromatography - Lab supplies

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
	GBKIT-03	Ghost-buster Column kit, 3.0 × 50 mm, with 4 peek fittings, 2 peek tubes, 40Mpa	440	Add to Cart
Ghost-Buster Column 3.0mm 50mm
	GBKIT-04	Ghost-buster Column kit, 4.0 × 50 mm, with 4 peek fittings, 2 peek tubes, 40Mpa	440	Add to Cart
Ghost-Buster Column 4.0mm 50mm
	H00231-21041	Ultisil HILIC NH2, 3 μm, 4.6 × 150 mm	488	Add to Cart
HPLC Column Ultisil HILIC NH2 3μm 120Å 4.6mm 150mm L8 Hilic Mode 2.0-8.0 320m2/g 4% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00231-21042	Ultisil HILIC NH2, 3 μm, 4.6 × 200 mm	520	Add to Cart
HPLC Column Ultisil HILIC NH2 3μm 120Å 4.6mm 200mm L8 Hilic Mode 2.0-8.0 320m2/g 4% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00231-21043	Ultisil HILIC NH2, 3 μm, 4.6 × 250 mm	544	Add to Cart
HPLC Column Ultisil HILIC NH2 3μm 120Å 4.6mm 250mm L8 Hilic Mode 2.0-8.0 320m2/g 4% 60MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00231-31041	Ultisil HILIC NH2, 5 μm, 4.6 × 150 mm	464	Add to Cart
HPLC Column Ultisil HILIC NH2 5μm 120Å 4.6mm 150mm L8 Hilic Mode 2.0-8.0 320m2/g 4% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00231-31042	Ultisil HILIC NH2, 5 μm, 4.6 × 200 mm	480	Add to Cart
HPLC Column Ultisil HILIC NH2 5μm 120Å 4.6mm 200mm L8 Hilic Mode 2.0-8.0 320m2/g 4% 40MPa No 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21033	Ultisil XB-C30, 3 μm, 4.0 × 200 mm	840	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4mm 200mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21034	Ultisil XB-C30, 3 μm, 4.0 × 250 mm	864	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4mm 250mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00223-21036	Ultisil XB-C30, 3 μm, 4.6 × 30 mm	752	Add to Cart
HPLC Column Ultisil C30 3μm 120Å 4.6mm 30mm L62 Reversed Mode 1.5-10 320m2/g 22% 60MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical

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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.

Resources

Welch UHPLC Column Care and Use Manual

Welch Ghost Buster Column Care and Use Manua

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