
SPE Column
P/N: 00516-20012
Welchrom Florisil PR, 250mg/3mL, 50pcs/pk
Florisil PR is a highly selective synthetic adsorbent consisting of silica, magnesium oxide and sodium sulfate. It is often used for the extraction and separation of chlorine-containing pesticides,...
P/N: 00518-20001
Welchrom Alumina-N, 100mg/1mL, 100pcs/pk
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...
P/N: 00518-20116
Welchrom Alumina-N, 50mg, 1mL, 100pcs/pk
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...
P/N: 00518-20002
Welchrom Alumina-N, 100mg/3mL, 50pcs/pk
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...
P/N: 00518-20135
Welchrom Alumina-N, 125mg/3mL, 50pcs/pk
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...
P/N: 00518-20003
Welchrom Alumina-N, 150mg/3mL, 50pcs/pk
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...
P/N: 00518-20004
Welchrom Alumina-N, 200mg/3mL, 50pcs/pk
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...
P/N: 00518-20012
Welchrom Alumina-N, 250mg/3mL, 50pcs/pk
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...
P/N: 00518-20066
Welchrom Alumina-N, 300mg/3mL, 50pcs/pk
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...
P/N: 00518-20049
Welchrom Alumina-N, 400mg/3mL, 50pcs/pk
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...
P/N: 00518-20005
Welchrom Alumina-N, 500mg/3mL, 50pcs/pk
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...
P/N: 00518-20068
Welchrom Alumina-N, 1g/3mL, 50pcs/pk
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...
P/N: 00518-20014
Welchrom Alumina-N, 200mg/6mL, 30pcs/pk
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...
P/N: 00518-20013
Welchrom Alumina-N, 250mg/6mL, 30pcs/pk
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...
P/N: 00518-20006
Welchrom Alumina-N, 500mg/6mL, 30pcs/pk
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...
P/N: 00518-20007
Welchrom Alumina-N, 1g/6mL, 30pcs/pk
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...
P/N: 00518-20036
Welchrom Alumina-N, 2g/6mL, 30pcs/pk
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...
P/N: 00518-20075
Welchrom Alumina-N, 1g/12mL, 20pcs/pk
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...
P/N: 00518-20008
Welchrom Alumina-N, 2g/12mL, 20pcs/pk
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...
P/N: 00518-20074
Welchrom Alumina-N, 5g/12mL, 20pcs/pk
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...
P/N: 00518-20035
Welchrom Alumina-N, 5g/30mL, 10pcs/pk
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...
P/N: 09518-20036
Welchrom Alumina-N, 2g/6mL, 30pcs/pk, glass
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...
P/N: 00518-20080
Welchrom Alumina-N, 10g/30mL, 10pcs/pk
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...
P/N: 00518-20037
Welchrom Alumina-N, 22g/60mL, 10pcs/pk
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...
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