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Home/ Products/ HPLC and UHPLC Chromatography/ Cromatografía de HPLC/ Precolumnas HPLC/ Tosoh Guardcolumn

Tosoh Guardcolumn

Behind

• Interposed between the injector and the column these precolumns lengthen the life of the column and improve the reproducibility of their results.
• Packed with the most modern HPLC packings and Novabond™ proprietary packing procedures.
• Economic and easily replaced.
• For general use in any HPLC system.
• Packed at high pressure for maximum stability and duration.
• Their use does not imply any loss of efficiency, even with packings of 3 μm or with microbore columns of 2mm ID

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Length
1 cm (14)
1,5 cm (15)
10 mm (2)
2 cm (8)
20 mm (6)
3,5 cm (11)
4 cm (17)
4 mm (1)
5 mm (2)
7,5 cm (12)
Function
Alpha (1)
Amide-80 (7)
BioAssist SWXL (1)
Boronate-5PW (2)
Chelate-5PW (1)
CM-5PW (1)
CM-SW (1)
CN-80TS (1)
DEAE-5PW (3)
DEAE-NPR (1)
DEAE-SW (1)
DNA-NPR (1)
Ether-5PW (2)
GMHHR-H(S) (1)
HHR (3)
HHR HT2 (1)
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NH2-100 (2)
Octadecyl-2PW (2)
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ODS-80TM (2)
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ODS-S1 (1)
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Phenyl-5PW (3)
Protein C4 (2)
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SP-5PW (3)
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SuperMP(PW) (3)
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Super-ODS (3)
SuperOligo PW (1)
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UP-SW (2)
UP-SW Aggregate (2)
UP-SW2000 (2)
UP-SW3000-LS (2)
Type
Guard Cartridge (23)
Guard Column (63)
Guardgel (19)
Particle Size
10 µm (9)
12 µm (6)
13 µm (4)
17 µm (1)
2 µm (7)
2,3 µm (1)
2,5 µm (1)
20 µm (13)
3 µm (11)
30 µm (2)
4 µm (7)
5 µm (19)
50 µm (5)
6 µm (1)
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ID
10 mm (2)
2 mm (12)
21,5 mm (4)
3 mm (2)
3,2 mm (14)
4,6 mm (29)
6 mm (15)
7,5 mm (6)
8 mm (2)
Reference TH-05371
Description SW Guardcolumn, SS, 10 µm, for all 7.5mm ID SW silica 7,5 mm 7,5 cm
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Reference TH-05758
Description SW Guardcolumn, SS, 13 µm, for  all 21.5mm ID SW silica 21,5 mm 7,5 cm
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Reference TH-06758
Description PWH Guardcolumn, SS, 17 µm, fo r G2500PW thru G6000 polymer 21,5 mm 7,5 cm
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Reference TH-06762
Description PWH Guardcolumn, SS, 12 µm, fo r G2500PW thru GMPW polymer 7,5 mm 7,5 cm
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Reference TH-06763
Description PWL Guardcolumn, SS, 12 µm, fo r G1000PW and G2000P polymer 7,5 mm 7,5 cm
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Reference TH-07113
Description HXL-L Guardcolumn, 7 µm, for G 1000HXL thru GMHXL-L polymer 6 mm 4 cm
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Reference TH-07210
Description DEAE-5PW Guardgel Kit, SS, for  TH-07164 polymer KIT
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Reference TH-07211
Description SP-5PW Guardgel Kit, SS, for T H-07161  polymer KIT
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Reference TH-07648
Description DEAE-SW Guardgel Kit, SS,  for  DEAE-2SW silica KIT
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Reference TH-07650
Description CM-SW Guardgel Kit,SS, for CM- 2SW and CM-3SW, silica KIT
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Reference TH-07652
Description Phenyl-5PW Guardgel Kit, SS, f or TH-07573  polymer KIT
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Reference TH-08033
Description PWXL Guardcolumn, SS, 12 µm,  for all PWXL & G-DNA- polymer 6 mm 4 cm
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Reference TH-08034
Description Oligo Guardcolumn, SS, 12 µm,  for G-Oligo-PW polymer 6 mm 4 cm
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Reference TH-08543
Description SWXL Guardcolumn, SS, 7 µm,  for all SWXL silica 6 mm 4 cm
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Reference TH-08643
Description Ether-5PW Guardgel Kit, SS, fo r TH-08641  polymer KIT
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Reference TH-08647
Description Chelate-5PW Guardgel Kit, SS,f or TH-08645  polymer KIT
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Reference TH-08805
Description SW  Guardcolumn, 10 µm, for al l 8mm ID SW silica 8 mm 4 cm
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Reference TH-08806
Description DEAE-5PW Glass Guardgel Kit, f or TH-13061 and 0880 polymer KIT
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Reference TH-08807
Description SP-5PW Glass Guardgel Kit for  13062 and 08803 polymer KIT
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Reference TH-08809
Description Guardgel Holder, 8mm x 1cm, fo r all 5mm and 8mm ID ,
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