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
	H00209-21027	Ultisil LP-C8, 3 μm, 4.0 × 30 mm	440	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4mm 30mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21028	Ultisil LP-C8, 3 μm, 4.0 × 50 mm	448	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4mm 50mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21029	Ultisil LP-C8, 3 μm, 4.0 × 75 mm	464	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4mm 75mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21030	Ultisil LP-C8, 3 μm, 4.0 × 100 mm	480	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4mm 100mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21031	Ultisil LP-C8, 3 μm, 4.0 × 125 mm	520	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4mm 125mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21032	Ultisil LP-C8, 3 μm, 4.0 × 150 mm	488	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4mm 150mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21033	Ultisil LP-C8, 3 μm, 4.0 × 200 mm	504	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4mm 200mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21034	Ultisil LP-C8, 3 μm, 4.0 × 250 mm	520	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4mm 250mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21036	Ultisil LP-C8, 3 μm, 4.6 × 30 mm	440	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4.6mm 30mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°C(pH≤6.5), 40°C(pH>6.5) Spherical
	H00209-21037	Ultisil LP-C8, 3 μm, 4.6 × 50 mm	448	Add to Cart
HPLC Column Ultisil LP-C8 3μm 120Å 4.6mm 50mm L7 Reversed Mode 1.0-8.0 320m2/g 6% 60MPa No 70°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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