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Welch

Welch Materials

 

Welch Materials develops and manufactures chromatography consumables and was established in 2003 in Shanghai, China.

Welch experts on bonding chemistry and innovative packing materials for chromatography applications. 

 

Products: 1–100 of 204
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00201-31009 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×30mm, PN: 00201-31009
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09201-31009 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×33mm, PN: 09201-31009
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00201-31010 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×50mm, PN: 00201-31010
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00201-31011 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×75mm, PN: 00201-31011
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00201-31012 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×100mm, PN: 00201-31012
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00201-31013 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×125mm, PN: 00201-31013
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00201-31014 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×150mm, PN: 00201-31014
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00201-31015 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×200mm, PN: 00201-31015
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00201-31016 Welch - HPLC Column: Ultisil XB-C18, 5μm, 2.1×250mm, PN: 00201-31016
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00201-31018 Welch - HPLC Column: Ultisil XB-C18, 5μm, 3.0×30mm, PN: 00201-31018
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00201-31019 Welch - HPLC Column: Ultisil XB-C18, 5μm, 3.0×50mm, PN: 00201-31019
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00201-31020 Welch - HPLC Column: Ultisil XB-C18, 5μm, 3.0×75mm, PN: 00201-31020
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00201-31021 Welch - HPLC Column: Ultisil XB-C18, 5μm, 3.0×100mm, PN: 00201-31021
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00201-31022 Welch - HPLC Column: Ultisil XB-C18, 5μm, 3.0×125mm, PN: 00201-31022
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00201-31023 Welch - HPLC Column: Ultisil XB-C18, 5μm, 3.0×150mm, PN: 00201-31023
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00201-31024 Welch - HPLC Column: Ultisil XB-C18, 5μm, 3.0×200mm, PN: 00201-31024
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00201-31025 Welch - HPLC Column: Ultisil XB-C18, 5μm, 3.0×250mm, PN: 00201-31025
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00201-31027 Welch - HPLC Column: Ultisil XB-C18, 5μm, 4.0×30mm, PN: 00201-31027