Normal/Reversed Phase Columns

Normal/Reversed Phase Columns

Regular price $256.00 USD
Sale price $256.00 USD
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Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $390.00 USD
Sale price $390.00 USD
Regular price
Unit price
per 
Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $358.00 USD
Sale price $358.00 USD
Regular price
Unit price
per 
Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $288.00 USD
Sale price $288.00 USD
Regular price
Unit price
per 
Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $307.00 USD
Sale price $307.00 USD
Regular price
Unit price
per 
Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $275.00 USD
Sale price $275.00 USD
Regular price
Unit price
per 
Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $262.00 USD
Sale price $262.00 USD
Regular price
Unit price
per 
Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $256.00 USD
Sale price $256.00 USD
Regular price
Unit price
per 
Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $243.00 USD
Sale price $243.00 USD
Regular price
Unit price
per 
Welchrom series HPLC column is an economical column with excellent peak shape and low column pressure. It adopts the type B fully porous spherical silica (purity>99.999%) and Welch's unique bond...
Regular price $1,330.00 USD
Sale price $1,330.00 USD
Regular price
Unit price
per 
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Regular price $3,100.00 USD
Sale price $3,100.00 USD
Regular price
Unit price
per 
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Regular price $3,100.00 USD
Sale price $3,100.00 USD
Regular price
Unit price
per 
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Regular price $420.00 USD
Sale price $420.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $400.00 USD
Sale price $400.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $460.00 USD
Sale price $460.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $430.00 USD
Sale price $430.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $420.00 USD
Sale price $420.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $400.00 USD
Sale price $400.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $470.00 USD
Sale price $470.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $450.00 USD
Sale price $450.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $420.00 USD
Sale price $420.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $400.00 USD
Sale price $400.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $470.00 USD
Sale price $470.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.
Regular price $470.00 USD
Sale price $470.00 USD
Regular price
Unit price
per 
Topsil series HPLC column is a next-generation column introduced by Welch, besides Ultisil, Xtimate and Welchrom, this series use different silica and provide different selectivity.