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Upchurch Back Pressure Regulators

Upchurch / IDEX Back Pressure Regulators are designed to enhance system performance through outgassing prevention and improved pump check valve efficiency. It includes 5 and 20psi assemblies (replacement cartridges not available), a variety of pressure rated cartridges and assemblies, PEEK and stainless steel BPR holders, high pressure adjustable BPR for pressure between 2000 and 5000psi and ultra-low volume BPRs set to 100 and 500psi.



Item Name Product Image Price

Upchurch Scientific Back Pressure Regulator BPR Cartridge Holder Assembly, 4 µL, 4000 psi, Stainless Steel, Single - U-469

Back Pressure Regulator BPR Cartridge Holder Assembly, 4 µL, 4000 psi (276 bar), Stainless Steel, Single pack Includes (2) F-300 Fittings Product Number:  U-469 Categories: Back Pressure Regulator Cartridges, Back Pressure...
Upchurch Scientific Back Pressure Regulator BPR Cartridge Holder Assembly, 4 µL, 4000 psi, Stainless Steel, Single - U-469 £130.61Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge Holder Body Only, 4 µL, 4000 psi, Stainless Steel, 100/Pk- U-469-02C

Back Pressure Regulator BPR Cartridge Holder Body Only, 4 µL, 4000 psi (276 bar), Stainless Steel, 100 per pack Fittings not included Product Number:  U-469-02C Categories: Back Pressure Regulator Cartridges, Back Pressure Regulators,...
Upchurch Scientific Back Pressure Regulator BPR Cartridge Holder Body Only, 4 µL, 4000 psi, Stainless Steel, 100/Pk- U-469-02C £342.98Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 125 uL, 100 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-763

Back Pressure Regulator BPR Cartridge, 125 µL, 100 psi (7 bar), PEEK / perfluoroelastomer / gold-plated stainless steel, Single pack Product Number:  P-763 Categories: Back Pressure Regulator Cartridges, Back Pressure Regulators, Valves...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 125 uL, 100 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-763 £93.16Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 125 uL, 40 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-761

Back Pressure Regulator BPR Cartridge, 125 µL, 40 psi (2.8 bar), PEEK / perfluoroelastomer / gold-plated stainless steel, Single pack Product Number:  P-761 Categories: Back Pressure Regulator Cartridges, Back Pressure Regulators,...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 125 uL, 40 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-761 £93.16Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 125 µL, 75 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-762

Back Pressure Regulator BPR Cartridge, 125 µL, 75 psi (5.2 bar), PEEK / perfluoroelastomer / gold-plated stainless steel, Single pack Product Number:  P-762 Categories: Back Pressure Regulator Cartridges, Back Pressure Regulators,...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 125 µL, 75 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-762 £93.16Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 20 psi - P-769

Back Pressure Regulator BPR Cartridge, 20 psi Product Number: P-769 Categories: Fluidics - Valves - Back Pressure Regulators - Back Pressure Regulator Cartridges Upchurch Scientific, IDEX Health & Science, Biotech Fluidics BPR Cartridges are...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 20 psi - P-769 £128.19Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 5 psi- P-768

Back Pressure Regulator BPR Cartridge, 5 psi Product Number: P-768 Categories: Fluidics - Valves - Back Pressure Regulators - Back Pressure Regulator Cartridges Upchurch Scientific, IDEX Health & Science, Biotech Fluidics BPR Cartridges are...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 5 psi- P-768 £91.90Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 83 µL, 1000 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-796

Back Pressure Regulator BPR Cartridge, 83 µL, 1000 psi (69 bar), PEEK / perfluoroelastomer / gold-plated stainless steel, Single pack Product Number:  P-796 Categories: Back Pressure Regulator Cartridges, Back Pressure Regulators,...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 83 µL, 1000 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-796 £100.35Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 87 µL, 750 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-795

Back Pressure Regulator BPR Cartridge, 87 µL, 750 psi (52 bar), PEEK / perfluoroelastomer / gold-plated stainless steel, Single pack Product Number:  P-795 Categories: Back Pressure Regulator Cartridges, Back Pressure Regulators, Valves...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 87 µL, 750 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-795 £99.39Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 89 uL, 500 psi, PEEK/Perfluoroelastomer/Gold-plated SS - P-765

Back Pressure Regulator BPR Cartridge Gold Coating, 89 µL, 500 psi, PEEK, perfluoroelastomer, gold-plated stainless steel Product Number:  P-765 Categories: Back Pressure Regulator Cartridges, Back Pressure Regulators, Valves This...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 89 uL, 500 psi, PEEK/Perfluoroelastomer/Gold-plated SS - P-765 £94.09Buy Now

Upchurch Scientific Back Pressure Regulator BPR Cartridge, 95 µL, 250 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-764

Back Pressure Regulator BPR Cartridge, 95 µL, 250 psi (17 bar), PEEK / perfluoroelastomer / gold-plated stainless steel, Single pack Product Number:  P-764 Categories: Back Pressure Regulator Cartridges, Back Pressure Regulators, Valves...
Upchurch Scientific Back Pressure Regulator BPR Cartridge, 95 µL, 250 psi, PEEK/Perfluoroelastomer/Gold-plated SS, Single - P-764 £92.26Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly with Cartridge, 134 µL, 5 psi, PEEK, Single - P-790

Biocompatible Back Pressure Regulator BPR Assembly with Cartridge, 134 µL, 5 psi (5 bar), PEEK, Single pack Includes (2) OD x P-215 Flangeless Fittings Product Number:  P-790 Categories: Back Pressure Regulator Assemblies, Back...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly with Cartridge, 134 µL, 5 psi, PEEK, Single - P-790 £137.81Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 102 µL, 250 psi, PEEK, Single - P-788

Biocompatible Back Pressure Regulator BPR Assembly, 102 µL, 250 psi (17 bar), PEEK, Single pack Includes (1) P-764 BPR Cartridge and (2)OD x P-235 Flangeless Fittings Product Number:  P-788 Categories: Back Pressure Regulator...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 102 µL, 250 psi, PEEK, Single - P-788 £136.50Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 100 psi, Stainless Steel, Single - U-607

Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 100 psi (7 bar), Stainless Steel, Single pack Includes (1) P-763 Cartridge and (2)OD x P-201 Flangeless Fittings Product Number:  U-607 Categories: Back Pressure Regulator...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 100 psi, Stainless Steel, Single - U-607 £185.54Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 40 psi, Stainless Steel, Single- U-605

Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 40 psi (2.8 bar), Stainless Steel, Single pack Includes (1) P-761 Cartridge and (2) OD x P-201 Flangeless Fittings Product Number:  U-605 Categories: Back Pressure Regulator...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 40 psi, Stainless Steel, Single- U-605 £185.54Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 75 psi, Stainless Steel, Single - U-606

Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 75 psi (5.2 bar), Stainless Steel, Single pack Includes (1) P-762 Cartridge and (2)OD x P-201 Flangeless Fittings Product Number:  U-606 Categories: Back Pressure Regulator...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 129 µL, 75 psi, Stainless Steel, Single - U-606 £185.54Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 100 psi, PEEK, Single - P-787

Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 100 psi (7 bar), PEEK, Single pack Includes (1) P-763 BPR Cartridge and (2) OD x P-215 Flangeless Fittings Product Number:  P-787 Categories: Back Pressure Regulator...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 100 psi, PEEK, Single - P-787 £137.81Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 40 psi, PEEK, Single - P-785

Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 40 psi (2.8 bar), PEEK, Single pack Includes (1) P-761 BPR Cartridge and (2) P-215/P-200 Flangeless Fittings Product Number:  P-785 Categories: Back Pressure Regulator...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 40 psi, PEEK, Single - P-785 £137.81Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 75 psi, PEEK, Single - P-786

Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 75 psi (5.2 bar), PEEK, Single pack Includes (1) P-762 BPR Cartridge and (2)OD x P-215 Flangeless Fittings Product Number:  P-786 Categories: Back Pressure Regulator...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 131 µL, 75 psi, PEEK, Single - P-786 £137.81Buy Now

Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 134 µL, 20 psi, PEEK, Single - P-791

Biocompatible Back Pressure Regulator BPR Assembly, 134 µL, 20 psi (1.4 bar), PEEK, Single pack Includes (2) OD x P-215 Flangeless Fittings Product Number:  P-791 Categories: Back Pressure Regulator Assemblies, Back Pressure...
Upchurch Scientific Biocompatible Back Pressure Regulator BPR Assembly, 134 µL, 20 psi, PEEK, Single - P-791 £137.81Buy Now