Welcome to our new website!

SPE Column

SPE Column

Regular price $85.00 USD
Sale price $85.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $80.00 USD
Sale price $80.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $60.00 USD
Sale price $60.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $60.00 USD
Sale price $60.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $80.00 USD
Sale price $80.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $65.00 USD
Sale price $65.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $70.00 USD
Sale price $70.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $80.00 USD
Sale price $80.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $125.00 USD
Sale price $125.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $60.00 USD
Sale price $60.00 USD
Regular price
Unit price
per 
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Regular price $95.00 USD
Sale price $95.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $65.00 USD
Sale price $65.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $65.00 USD
Sale price $65.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $65.00 USD
Sale price $65.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $80.00 USD
Sale price $80.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $90.00 USD
Sale price $90.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $50.00 USD
Sale price $50.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $55.00 USD
Sale price $55.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $65.00 USD
Sale price $65.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $50.00 USD
Sale price $50.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $65.00 USD
Sale price $65.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $95.00 USD
Sale price $95.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $70.00 USD
Sale price $70.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...
Regular price $50.00 USD
Sale price $50.00 USD
Regular price
Unit price
per 
Welchrom Alumina-B is the alkaline alumina SPE adsorbent made by solving acidized alumina with alkaline solution. The surface is negatively charged and has a function similar to the exchange of cat...