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ANALYTICAL SCIENCES > Liquid Chromatography > Analytical HPLC Columns > Guard Columns

Column Protection

On-line filters and guard cartridges

HPLC column performance can suffer from sample impurities. A range of tools are available to protect the column and retain performance. The simple addition of a low porosity 0.5 or 2 μm on-line filter can protect from physical impurities whilst a guard cartridge is one of the best means to protect against chemical sample pollution. Guard cartridges are typically packed with the same phase as the HPLC column - they should be changed on a regular basis for optimal protection.

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INTERCHIM UPTISPHERE STRATEGY 5UM C18-HQ 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-US5C18HQ     Pack : 1 x 1 U.  
P/N : PGHPH10/30-US5C18HQ         Item : C2RVS0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM C18-RP 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-US5RP     Pack : 2 x 1 U.  
P/N : PGHPH10/10-US5RP         Item : C2RNB0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM C18-RP 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-US5RP     Pack : 1 x 1 U.  
P/N : PGHPH10/21-US5RP         Item : C2RS30         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM C18-RP 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-US5RP     Pack : 1 x 1 U.  
P/N : PGHPH10/30-US5RP         Item : C2RVV0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM HILIC-HIA 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-US5HIA     Pack : 2 x 1 U.  
P/N : PGHPH10/10-US5HIA         Item : C2RNE0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM HILIC-HIA 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-US5HIA     Pack : 1 x 1 U.  
P/N : PGHPH10/21-US5HIA         Item : C2RS60         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM HILIC-HIA 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-US5HIA     Pack : 1 x 1 U.  
P/N : PGHPH10/30-US5HIA         Item : C2RVY0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM HILIC-HIT 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-US5HIT     Pack : 2 x 1 U.  
P/N : PGHPH10/10-US5HIT         Item : C2RNH0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM HILIC-HIT 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-US5HIT     Pack : 1 x 1 U.  
P/N : PGHPH10/21-US5HIT         Item : C2RS90         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM HILIC-HIT 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-US5HIT     Pack : 1 x 1 U.  
P/N : PGHPH10/30-US5HIT         Item : C2RW10         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM PHC4 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-US5PHC4     Pack : 2 x 1 U.  
P/N : PGHPH10/10-US5PHC4         Item : C2RNK0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM PHC4 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-US5PHC4     Pack : 1 x 1 U.  
P/N : PGHPH10/21-US5PHC4         Item : C2RSC0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM PHC4 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-US5PHC4     Pack : 1 x 1 U.  
P/N : PGHPH10/30-US5PHC4         Item : C2RW40         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM SI 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-US5SI     Pack : 2 x 1 U.  
P/N : PGHPH10/10-US5SI         Item : C2RNN0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM SI 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-US5SI     Pack : 1 x 1 U.  
P/N : PGHPH10/21-US5SI         Item : C2RSF0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE STRATEGY 5UM SI 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-US5SI     Pack : 1 x 1 U.  
P/N : PGHPH10/30-US5SI         Item : C2RW70         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 10UM C18-NEC 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UP10NEC     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UP10NEC         Item : C2RMP0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 10UM C18-NEC 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UP10NEC     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UP10NEC         Item : C2RRH0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 10UM C18-NEC 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UP10NEC     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UP10NEC         Item : C2RV90         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 10UM CN 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UP10CN     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UP10CN         Item : C2RMS0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 10UM CN 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UP10CN     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UP10CN         Item : C2RRK0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 10UM CN 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UP10CN     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UP10CN         Item : C2RVC0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 5UM C18-NEC 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UP5NEC     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UP5NEC         Item : C2RMO0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 5UM C18-NEC 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UP5NEC     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UP5NEC         Item : C2RRG0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE 5UM C18-NEC 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UP5NEC     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UP5NEC         Item : C2RV80         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
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