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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 BIO TP 10UM TP18 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UP10TP18     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UP10TP18         Item : C2RN00         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO TP 10UM TP18 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UP10TP18     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UP10TP18         Item : C2RRS0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO TP 10UM TP18 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UP10TP18     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UP10TP18         Item : C2RVK0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO TP 5UM TP14 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UP5TP14     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UP5TP14         Item : C2RMW0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO TP 5UM TP14 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UP5TP14     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UP5TP14         Item : C2RRO0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO TP 5UM TP14 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UP5TP14     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UP5TP14         Item : C2RVG0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO TP 5UM TP18 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UP5TP18     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UP5TP18         Item : C2RMZ0         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO TP 5UM TP18 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UP5TP18     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UP5TP18         Item : C2RRR0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO TP 5UM TP18 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UP5TP18     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UP5TP18         Item : C2RVJ0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM C18-AQ 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UX5AQ     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UX5AQ         Item : C2RN20         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM C18-AQ 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UX5AQ     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UX5AQ         Item : C2RRU0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM C18-AQ 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UX5AQ     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UX5AQ         Item : C2RVM0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM C8 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UX5C8     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UX5C8         Item : C2RN30         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM C8 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UX5C8     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UX5C8         Item : C2RRV0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM C8 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UX5C8     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UX5C8         Item : C2RVN0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM OD2 10X10.0MM GUARD CARTRIDGES (HOLDER PGHPH10/10 REQUIRED)
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P/N : PGHPH10/10-UX5OD2     Pack : 2 x 1 U.  
P/N : PGHPH10/10-UX5OD2         Item : C2RN40         Pack : 2 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM OD2 10X21.2MM GUARD CARTRIDGES (HOLDER PGHPH10/21 REQUIRED)
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P/N : PGHPH10/21-UX5OD2     Pack : 1 x 1 U.  
P/N : PGHPH10/21-UX5OD2         Item : C2RRW0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE BIO X-SERIE 5UM OD2 10X30.0MM GUARD CARTRIDGES (HOLDER PGHPH10/30 REQUIRED)
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P/N : PGHPH10/30-UX5OD2     Pack : 1 x 1 U.  
P/N : PGHPH10/30-UX5OD2         Item : C2RVO0         Pack : 1 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE CS-HP HILIC 2.6UM 5X2.1MM GUARD CARTRIDGES (HOLDER UEHP-5 REQUIRED)
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P/N : UE-HILIC-2.6-005/021     Pack : 01 x 3 U.  
P/N : UE-HILIC-2.6-005/021         Item : 1R6730         Pack : 01 x 3 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE CS-HP HILIC 2.6UM 5X4.6MM GUARD CARTRIDGES (HOLDER UEHP-5 REQUIRED)
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P/N : UE-HILIC-2.6-005/046     Pack : 01 x 3 U.  
P/N : UE-HILIC-2.6-005/046         Item : 1R6750         Pack : 01 x 3 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE CS-HP RP 2.6UM 5X2.1MM GUARD CARTRIDGES(HOLDER UEHP-5 REQUIRED)
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P/N : UE-RP-2.6-005/021     Pack : 01 x 3 U.  
P/N : UE-RP-2.6-005/021         Item : 1R6710         Pack : 01 x 3 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE CS-HP RP 2.6UM 5X3.0MM GUARD CARTRIDGES(HOLDER UEHP-5 REQUIRED)
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P/N : UE-RP-2.6-005/030     Pack : 01 x 3 U.  
P/N : UE-RP-2.6-005/030         Item : 1R6720         Pack : 01 x 3 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE CS-HP RP 2.6UM 5X4.6MM GUARD CARTRIDGES(HOLDER UEHP-5 REQUIRED)
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P/N : UE-RP-2.6-005/046     Pack : 01 x 3 U.  
P/N : UE-RP-2.6-005/046         Item : 1R4890         Pack : 01 x 3 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE CS-HP ANALYTICAL GUARD HOLDER 5MM (DIRECT CONNEXION)
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P/N : UEHP-5     Pack : 01 x 1 U.  
P/N : UEHP-5         Item : 1Q6190         Pack : 01 x 1 U.  
Cat. Price :
 
 
 
INTERCHIM UPTISPHERE CS HILIC 2.6UM 5X2.1MM GUARD CARTRIDGES (HOLDER AGHP-5 REQUIRED)
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P/N : CS-HILIC-2.6-005/021     Pack : 01 x 3 U.  
P/N : CS-HILIC-2.6-005/021         Item : BX4VO0         Pack : 01 x 3 U.  
Cat. Price :
 
 
 
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