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Home :: HPLC Columns :: Welch :: Ultisil Series :: Ultisil Lead oxide (PbO2) Series

Ultisil Lead oxide (PbO2) Series

Welch Ultisil Lead oxide column was specially designed for the detection of malachite green and colorless malachite green in aquatic products by HPLC methods in SC/3021-2004 standard. Because the colorless malachite green fails to absorb in the visible, it is necessary to use this column to oxidize colorless malachite green to malachite green, which solves the difficulty of UV detection of colorless malachite green.

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Ultisil Lead oxide (25%PbO2), 4.0 x 50mm, ea.	Ultisil Lead oxide (50%PbO2), 4.0 x 50mm, ea.	Ultisil Lead oxide (25%PbO2), 4.6 x 35mm, ea.
Part Number: WL-H00238-51028	Part Number: WL-H00239-51028	Part Number: WL-H00238-51036
price on request	price on request	price on request



Ultisil Lead oxide (50%PbO2), 4.6 x 35mm, ea.	Ultisil Lead oxide (25%PbO2), 4.6 x 50mm, ea.	Ultisil Lead oxide (50%PbO2), 4.6 x 50mm, ea.
Part Number: WL-H00239-51036	Part Number: WL-H00238-51037	Part Number: WL-H00239-51037
price on request	price on request	price on request

        
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Ultisil Lead oxide (PbO2) Series

HPLC Columns

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