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Iso-Prep Guard Cartridge Systems

  • Valuable prep column protection
  • Negligible back pressures even at flows of 100 mL/min
  • High-performance sample distribution mechanism
  • Relative retention times (RRT) are virtually identical for the column with and without the guard system

Iso-Prep Guard is a guard cartridge system designed to protect valuable prep columns. It offers superior column protection for adsorptive samples and a proven sample distribution mechanism via a precision machined holder. Iso-Prep Guard is ideal for protecting prep columns with no degradation of peak shape or plate count. The high-performance guard protects columns in two ways. First, it acts as a filter, trapping particles in the frits. Second, when the guard cartridge is packed with the same material as the prep column, it removes compounds that irreversibly adsorb to the packing material.

Isolation Technologies is now part of IDEX Health & Science and Biotech Fluidics.

Click here to download the Isolation Technologies Column Hardware Brochure / Catalogue



Item Name Product Image Price

Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 0.5 um, 21.2 mm - 1020-05

Iso-Prep™ Guard Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 0.5µm, 21.2 mm Iso-Prep 21.2mm Filter 0.5µm Product Number: 1020-05 Valuable prep column protection Negligible back pressures even at flows...
Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 0.5 um, 21.2 mm - 1020-05 £438.98Buy Now

Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 0.5 um, 21.2 mm - 7031-05

Iso-Prep™ Guard Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 0.5µm, 21.2 mm Iso-Prep 21.2mm Filter 0.5µm Product Number: 7031-05 Valuable prep column protection Negligible back pressures even at flows...
Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 0.5 um, 21.2 mm - 7031-05 £79.55Buy Now

Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 2 um, 21.2 mm - 1020-20

Iso-Prep™ Guard Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 2µm, 21.2 mm Iso-Prep 21.2mm Filter 2µm Product Number: 1020-20 Valuable prep column protection Negligible back pressures even at flows of...
Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 2 um, 21.2 mm - 1020-20 £395.80Buy Now

Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 2 um, 21.2 mm - 7031-20

Iso-Prep™ Guard Biotech Isolation Technologies Iso-Prep Filter for Iso-Prep Guard Systems, 2 µm, 21.2 mm Iso-Prep 21.2mm Filter 2µm Product Number: 7031-20 Valuable prep column protection Negligible back pressures even at...
Biotech Isolation Technologies Filter for Iso-Prep Guard Systems, 2 um, 21.2 mm - 7031-20 £24.71Buy Now

Biotech Isolation Technologies Iso-Prep AR Guard Holder, 1.0 cm Length x 21.2 mm ID, 8000 psi - 9197-P-AR

Biotech Isolation Technologies Iso-Prep™ Guard Holder 21.2 mm, 1.0cm Length Guard Holder 21.2mm X 1.0 Product Number: 9197-P-AR Iso-Prep Guard Holder is part of a system designed to protect valuable prep columns. Iso-Prep Guard Holder helps...
Biotech Isolation Technologies Iso-Prep AR Guard Holder, 1.0 cm Length x 21.2 mm ID, 8000 psi - 9197-P-AR £1,521.53Buy Now

Biotech Isolation Technologies Iso-Prep AR Guard Holder, 1.0 cm Length x 30 mm ID - 9196-P-AR

Biotech Isolation Technologies Iso-Prep™ Guard Holder 30mm ID x 1.0cm 30mm Clmn Guard Holder AR Product Number: 9196-P-AR Iso-Prep Guard Holder is part of a system designed to protect valuable prep columns. Iso-Prep Guard Holder helps in...
Biotech Isolation Technologies Iso-Prep AR Guard Holder, 1.0 cm Length x 30 mm ID - 9196-P-AR £877.13Buy Now

Biotech Isolation Technologies Iso-Prep Guard Cartridge with Frit, 2 um Frit, 1.0 cm Length, 21.2 mm ID - 9197-20

Biotech Isolation Technologies Iso-Prep™ Guard Cartridge, 21.2 ID mm x 1.0 cm w/Frit I-PrEP G-Cart 21.2X1cm 2um 1/8 Product Number: 9197-20 Iso-Prep Guard Catridge is part of a system designed to protect valuable prep columns. It offers...
Biotech Isolation Technologies Iso-Prep Guard Cartridge with Frit, 2 um Frit, 1.0 cm Length, 21.2 mm ID - 9197-20 £234.22Buy Now

Biotech Isolation Technologies Iso-Prep Guard Cartridge, 2 um Frit, 1 cm Length x 3.0 mm ID - 9196-20

Biotech Isolation Technologies Iso-Prep™ Guard Cartridge 3.0mm ID x 1.0, Frit 2µm Iso-Prep Grd Cart 30X1 2 1/8 Product Number: 9181-W Iso-Prep Guard Cartridge is part of a system designed to protect valuable prep columns....
Biotech Isolation Technologies Iso-Prep Guard Cartridge, 2 um Frit, 1 cm Length x 3.0 mm ID - 9196-20 £307.71Buy Now

Biotech Isolation Technologies Iso-Prep Guard Holder, 1.0 cm Length x 21.2 mm ID, 8000 psi - 9197-P

Biotech Isolation Technologies Iso-Prep™ Guard Holder 21.2 mm, 1.0cm Length I-PrEP G-Hold 21.2X1cm 1/8 Product Number: 9197-P Iso-Prep Guard Holder is part of a system designed to protect valuable prep columns. Iso-Prep Guard Holder helps in...
Biotech Isolation Technologies Iso-Prep Guard Holder, 1.0 cm Length x 21.2 mm ID, 8000 psi - 9197-P £445.91Buy Now

Biotech Isolation Technologies Iso-Prep Guard Holder, 1.0 cm Length x 30 mm ID, 6000 psi - 9196-P

Biotech Isolation Technologies Iso-Prep Guard Holder, 1.0 cm Length x 30 mm ID 30mm Clmn Guard Holder Product Number: 9196-P Iso-Prep Guard Holder is part of a system designed to protect valuable prep columns. Iso-Prep Guard Holder helps in...
Biotech Isolation Technologies Iso-Prep Guard Holder, 1.0 cm Length x 30 mm ID, 6000 psi - 9196-P £467.80Buy Now