
SPE Column
P/N: 00500-11002
Welchrom Silica, 100mg/3mL, 50pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11003
Welchrom Silica, 150mg/3mL, 50pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11004
Welchrom Silica, 200mg/3mL, 50pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11005
Welchrom Silica, 500mg/3mL, 50pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 09500-11006
Welchrom Silica, 500mg/6mL, 30pcs/pk, glass
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11006
Welchrom Silica, 500mg/6mL, 30pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11007
Welchrom Silica, 1g/6mL, 30pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 09500-11007
Welchrom Silica, 1g/6mL, 30pcs/pk, glass
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11008
Welchrom Silica, 2g/12mL, 20pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11036
Welchrom Silica, 2g/6mL, 30pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11048
Welchrom Silica, 800mg/3mL, 50pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11035
Welchrom Silica, 5g/30mL, 10pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11080
Welchrom Silica, 10g/30mL, 10pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11014
Welchrom Silica, 200mg/ 6mL, 30pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11075
Welchrom Silica, 1g/12mL, 20pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11074
Welchrom Silica, 5g/12mL, 20pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11042
Welchrom Silica, 5g/60mL, 10pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11041
Welchrom Silica, 10g/60mL, 10pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00500-11137
Welchrom Silica, 20g/60mL, 10pcs/pk
Welchrom Silica is an unbonded active silica normal-phase adsorbent, which is weakly acidic and has strong polarity. The retention of target compounds is mainly achieved through hydrogen bonding. T...
P/N: 00507-11001
Welchrom CN, 100mg/1mL, 100pcs/pk
Welchrom CN is a cyano-polar bonded adsorbent that combines both polar and non-polar interactions. It can be used as a non-polar adsorbent to simultaneously extract both polar and non-polar substan...
P/N: 00507-11116
Welchrom CN, 50mg/1mL, 100pcs/pk
Welchrom CN is a cyano-polar bonded adsorbent that combines both polar and non-polar interactions. It can be used as a non-polar adsorbent to simultaneously extract both polar and non-polar substan...
P/N: 00507-11002
Welchrom CN, 100mg/3mL, 50pcs/pk
Welchrom CN is a cyano-polar bonded adsorbent that combines both polar and non-polar interactions. It can be used as a non-polar adsorbent to simultaneously extract both polar and non-polar substan...
P/N: 00507-11003
Welchrom CN, 150mg/3mL, 50pcs/pk
Welchrom CN is a cyano-polar bonded adsorbent that combines both polar and non-polar interactions. It can be used as a non-polar adsorbent to simultaneously extract both polar and non-polar substan...
P/N: 00507-11004
Welchrom CN, 200mg/3mL, 50pcs/pk
Welchrom CN is a cyano-polar bonded adsorbent that combines both polar and non-polar interactions. It can be used as a non-polar adsorbent to simultaneously extract both polar and non-polar substan...
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