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
	H00200-11212	Ultisil UHPLC HILIC, 1.8 μm, 2.1 × 100 mm, W-Port	576	Add to Cart
UHPLC Column Ultisil HILIC SILICA 1.8μm 120Å 2.1mm 100mm L3 Hilic Mode 2.0-8.0 320m2/g N/A 100Mpa N/A 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02045	Welchrom C18, 5 μm, 6.5 × 150 mm	464	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 6.5mm 150mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02046	Welchrom C18, 5 μm, 6.5 × 250 mm	496	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 6.5mm 250mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02049	Welchrom C18, 5 μm, 7.8 × 100 mm	448	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 7.8mm 100mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02050	Welchrom C18, 5 μm, 7.8 × 150 mm	480	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 7.8mm 150mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02051	Welchrom C18, 5 μm, 7.8 × 250 mm	560	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 7.8mm 250mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02053	Welchrom C18, 5 μm, 6.0 × 150 mm	464	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 6mm 150mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00310-02054	Welchrom C18, 5 μm, 6.0 × 250 mm	496	Add to Cart
HPLC Column Welchrom Wel-C18 5μm 120Å 6mm 250mm L1 Reversed Mode 1.5-10 320m2/g 19% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00320-02009	Welchrom C8, 5 μm, 2.1 × 30 mm	195	Add to Cart
HPLC Column Welchrom Wel-C8 5μm 120Å 2.1mm 30mm L7 Reversed Mode 1.5-10 320m2/g 12% 40MPa Yes 60°C(pH≤6.5), 40°C(pH>6.5) Spherical
	WC00320-02010	Welchrom C8, 5 μm, 2.1 × 50 mm	205	Add to Cart
HPLC Column Welchrom Wel-C8 5μm 120Å 2.1mm 50mm L7 Reversed Mode 1.5-10 320m2/g 12% 40MPa 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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