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We have developed a unique portfolio of consumables, each adapted to the different feed water quality requirements and to your various applications. To maintain your water system’s performance, it’s critical to replace your purification cartridges on time and with genuine ISO 9001-certified parts.

Catalog No. Product Net Price
HAEP0470W 6mm Hydrophobic Edge Membrane 0.45µm 47mm white plain Special offer 
Add to Cart
  • Catalogue Number
  • HAEP0470W
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Not applicable
  • Filter Code
  • HAEP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QC
  • Material Package
  • Blue box with 4 x 25 filters
  • Material Size
  • 100
  • Overview
  • Hydrophobic edge membranes are standard MF-Type filters with edges. The non-wetting edge prevents drug intrusion under holder sealing rim
  • Pore Size
  • 0.45 µm
  • Sterility
  • Non-sterile
  • Trade Name
  • Not applicable
  • Volume
  • Not applicable
  • Wettability
  • Hydrophobic
HAEP047AW 6mm Hydrophobic Edge Membrane 0.45µm 47mm white plain autoclave packed Special offer 
Add to Cart
  • Catalogue Number
  • HAEP047AW
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Not applicable
  • Filter Code
  • HAEP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QC
  • Material Package
  • Autoclave pack: 10 resealable envelopes containing 10 filters and 10 pads, requires autoclaving
  • Material Size
  • 100
  • Overview
  • Hydrophobic edge membranes are standard MF-Type filters with edges. The non-wetting edge prevents drug intrusion under holder sealing rim
  • Pore Size
  • 0.45 µm
  • Sterility
  • Non-sterile
  • Trade Name
  • Not applicable
  • Volume
  • Not applicable
  • Wettability
  • Hydrophobic
HAEP047AW 6mm Hydrophobic Edge Membrane 0.45µm 47mm white plain autoclave packed Special offer 
Add to Cart
  • Catalogue Number
  • HAEP047AW
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Not applicable
  • Filter Code
  • HAEP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QC
  • Material Package
  • Autoclave pack: 10 resealable envelopes containing 10 filters and 10 pads, requires autoclaving
  • Material Size
  • 100
  • Overview
  • Hydrophobic edge membranes are standard MF-Type filters with edges. The non-wetting edge prevents drug intrusion under holder sealing rim
  • Pore Size
  • 0.45 µm
  • Sterility
  • Non-sterile
  • Trade Name
  • Not applicable
  • Volume
  • Not applicable
  • Wettability
  • Hydrophobic
HAEP047SW 6mm Hydrophobic Edge Membrane 0.45µm 47mm white plain sterile Special offer 
Add to Cart
  • Catalogue Number
  • HAEP047SW
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Not applicable
  • Filter Code
  • HAEP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QC
  • Material Package
  • Autoclave pack: 10 resealable envelopes containing 10 filters and 10 pads, requires autoclaving
  • Material Size
  • 100
  • Overview
  • Hydrophobic edge membranes are standard MF-Type filters with edges. The non-wetting edge prevents drug intrusion under holder sealing rim
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterile
  • Trade Name
  • Not applicable
  • Volume
  • Not applicable
  • Wettability
  • Hydrophobic
HAEP047SW 6mm Hydrophobic Edge Membrane 0.45µm 47mm white plain sterile Special offer 
Add to Cart
  • Catalogue Number
  • HAEP047SW
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Device Material
  • Not applicable
  • Filter Code
  • HAEP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 47 mm
  • Filter Surface
  • Plain
  • Key Applications
  • ClinicalCosmeticsEnvironmentalFood and BeverageIndustrial QC
  • Material Package
  • Autoclave pack: 10 resealable envelopes containing 10 filters and 10 pads, requires autoclaving
  • Material Size
  • 100
  • Overview
  • Hydrophobic edge membranes are standard MF-Type filters with edges. The non-wetting edge prevents drug intrusion under holder sealing rim
  • Pore Size
  • 0.45 µm
  • Sterility
  • Sterile
  • Trade Name
  • Not applicable
  • Volume
  • Not applicable
  • Wettability
  • Hydrophobic
YY3014236 Filter Holder 142 mm, stainless steel 2136 
Add to Cart
  • Applicable Device
  • Standing Stainless Steel Filter Holder
  • Background Information
  • The Stainless steel filter holders are designed to ultraclean or sterilize liquids or gases by pressure filtration. PTFE-faced support screens permit autoclaving with membranes in place.YY3014236 Stainless Steel 142 mm Filter HolderReplacement PartsYY2004076 Hose connector, 1½ in. triclamp to ½ in. (12.7 mm) ID hose (1/pk)YY3029366 Vent/relief valve, 8.6 bar (125 psi) (1/pk)YY2214257Hand knob (1/pk, 3 required)YY2004055 Gasket, 1½ in. silicone triclamp (10/pk, 2 required)YY2004045 Clamp, 1½ in. in. triclamp (4/pk, 2 required)YY3014234 Filter support screen, PTFE-coated one side (1/pk)YY2214258 Underdrain support (1/pk)YY3029307 Flow deflector (1/pk)2198 Outlet plate (1/pk)YY2214251 Legs with caps (3), socket head screws (3), ³⁄₁₆ in. hex key(1)YY2214253 O-ring, PTFE (1/pk)
  • Catalogue Number
  • YY3014236
  • Diameter
  • 18.4 cm
  • Filter Diameter (⌀)
  • 142 mm
  • Filtration Area
  • 127 cm²
  • Fitting Inlet
  • 1-1/2 in. Sanitary Flange with clamps and adapters supplied for 14 mm I.D. hose
  • Fitting Outlet
  • 1-1/2 in. Sanitary Flange with clamps and adapters for 14 mm (9/16 in.) I.D. hose
  • Height
  • 27 cm (plus inlet connector)
  • Material Size
  • 1
  • Materials of Construction
  • 316 stainless steel with anodized aluminum legs
  • Maximum Differential Pressure, bar (psid)
  • 7 bar (100 psid)
  • Maximum Inlet Pressure, bar (psi)
  • 14 bar (200 psi)
  • Seal Material
  • Polytetrafluoroethylene (PTFE)
YY3014236 Filter Holder 142 mm, stainless steel 2136 
Add to Cart
  • Applicable Device
  • Standing Stainless Steel Filter Holder
  • Background Information
  • The Stainless steel filter holders are designed to ultraclean or sterilize liquids or gases by pressure filtration. PTFE-faced support screens permit autoclaving with membranes in place.YY3014236 Stainless Steel 142 mm Filter HolderReplacement PartsYY2004076 Hose connector, 1½ in. triclamp to ½ in. (12.7 mm) ID hose (1/pk)YY3029366 Vent/relief valve, 8.6 bar (125 psi) (1/pk)YY2214257Hand knob (1/pk, 3 required)YY2004055 Gasket, 1½ in. silicone triclamp (10/pk, 2 required)YY2004045 Clamp, 1½ in. in. triclamp (4/pk, 2 required)YY3014234 Filter support screen, PTFE-coated one side (1/pk)YY2214258 Underdrain support (1/pk)YY3029307 Flow deflector (1/pk)2198 Outlet plate (1/pk)YY2214251 Legs with caps (3), socket head screws (3), ³⁄₁₆ in. hex key(1)YY2214253 O-ring, PTFE (1/pk)
  • Catalogue Number
  • YY3014236
  • Diameter
  • 18.4 cm
  • Filter Diameter (⌀)
  • 142 mm
  • Filtration Area
  • 127 cm²
  • Fitting Inlet
  • 1-1/2 in. Sanitary Flange with clamps and adapters supplied for 14 mm I.D. hose
  • Fitting Outlet
  • 1-1/2 in. Sanitary Flange with clamps and adapters for 14 mm (9/16 in.) I.D. hose
  • Height
  • 27 cm (plus inlet connector)
  • Material Size
  • 1
  • Materials of Construction
  • 316 stainless steel with anodized aluminum legs
  • Maximum Differential Pressure, bar (psid)
  • 7 bar (100 psid)
  • Maximum Inlet Pressure, bar (psi)
  • 14 bar (200 psi)
  • Seal Material
  • Polytetrafluoroethylene (PTFE)
YY3009000 Filter Holder 90 mm, stainless steel 1302 
Add to Cart
  • Applicable Device
  • Standing Stainless Steel Filter Holder
  • Background Information
  • The Stainless steel filter holders are designed to ultraclean or sterilize liquids or gases by pressure filtration. PTFE-faced support screens permit autoclaving with membranes in place.YY3009000 Filter Holder, 90 mm, stainless steelReplacement Parts XX2504705 Hose Adapter, 1/4 in. NPTM to 3/8 in. I.D.XX4204708 Vent/Relief ValveYY3009053 O-rings, 90 mm filter housing, PTFEYY3009054 Support Screen, PTFE-coatedYY2209058 Underdrain Support, 90 mmYY2209059 Support Legs
  • Catalogue Number
  • YY3009000
  • Diameter
  • 12.1 cm
  • Filter Diameter (⌀)
  • 90 mm
  • Filtration Area
  • 45.5 cm²
  • Fitting Inlet
  • 1/4 in. NPTF with connections supplied for 9.5 mm I.D. hose
  • Fitting Outlet
  • 1/4 in. NPTF with connections supplied for 9.5 mm I.D. hose
  • Height
  • 17.1 cm (plus inlet connector)
  • Material Size
  • 1
  • Materials of Construction
  • 316 stainless steel with anodized aluminum legs
  • Maximum Differential Pressure, bar (psid)
  • 5 bar (75 psid)
  • Maximum Inlet Pressure, bar (psi)
  • 19 bar (275 psi)
  • Seal Material
  • Polytetrafluoroethylene (PTFE)
YY3009000 Filter Holder 90 mm, stainless steel 1302 
Add to Cart
  • Applicable Device
  • Standing Stainless Steel Filter Holder
  • Background Information
  • The Stainless steel filter holders are designed to ultraclean or sterilize liquids or gases by pressure filtration. PTFE-faced support screens permit autoclaving with membranes in place.YY3009000 Filter Holder, 90 mm, stainless steelReplacement Parts XX2504705 Hose Adapter, 1/4 in. NPTM to 3/8 in. I.D.XX4204708 Vent/Relief ValveYY3009053 O-rings, 90 mm filter housing, PTFEYY3009054 Support Screen, PTFE-coatedYY2209058 Underdrain Support, 90 mmYY2209059 Support Legs
  • Catalogue Number
  • YY3009000
  • Diameter
  • 12.1 cm
  • Filter Diameter (⌀)
  • 90 mm
  • Filtration Area
  • 45.5 cm²
  • Fitting Inlet
  • 1/4 in. NPTF with connections supplied for 9.5 mm I.D. hose
  • Fitting Outlet
  • 1/4 in. NPTF with connections supplied for 9.5 mm I.D. hose
  • Height
  • 17.1 cm (plus inlet connector)
  • Material Size
  • 1
  • Materials of Construction
  • 316 stainless steel with anodized aluminum legs
  • Maximum Differential Pressure, bar (psid)
  • 5 bar (75 psid)
  • Maximum Inlet Pressure, bar (psi)
  • 19 bar (275 psi)
  • Seal Material
  • Polytetrafluoroethylene (PTFE)
XX4404700 Filter Holder, 47 mm, stainless steel 452 
Add to Cart
  • Applicable Device
  • In-Line Stainless Steel Filter Holder
  • Background Information
  • Applications:In-Line Stainless Steel Filter Holders are commonly used for the filtration of gases or liquids at inlet pressures of 20 to 700 bar. Differential pressure depends on filter type used. All filter holders may be autoclaved (available in 25 mm and 47 mm).Filter holder XX4404700 is equipped with a back-pressure support screen. It may be autoclaved with filter in-place, if PTFE-coated support screens, XX4404702 and XX4404704, are used. - XX4204709, XX4304701, XX4404703, 5614, and 00907P are replacement parts for Filter Holder XX4404700.Filter holder XX4504700 may be equipped with an upstream filter support screen, XX4504704, for back-pressure protection of filter.- XX4504704, XX4504705, XX4504710, XX4504713, and XX45047RK are replacement parts for Filter Holder XX4504700.Replacement parts for the 25mm SS Filter Holder are available as a kit under Catalog Number XX45025RK, which includes: (3) stainless steel hex-cap screws, (3) LCR-treated Buna-N O-rings (2-018), (1) stainless steel support screen, (1) Allen™ wrench.
  • Catalogue Number
  • XX4404700
  • Diameter
  • 7.6 cm
  • Filter Diameter (⌀)
  • 47 mm
  • Filtration Area
  • 13.8 cm²
  • Fitting Inlet
  • 1/4 in. NPTF
  • Fitting Outlet
  • 1/4 in. NPTF
  • Height
  • 2.7 cm
  • Material Size
  • 1
  • Materials of Construction
  • Stainless steel
  • Maximum Inlet Pressure, bar (psi)
  • 19 bar (275 psi)
  • Seal Material
  • Silicone (SI)

Overview

Analytical Sample Preparation Membrane Filtration Devices


Trust Merck membrane filtration devices for the collection and preparation of samples, mobile phases, and buffers to obtain the highest quality results from downstream analysis.


Whether you need to collect, separate, or remove contaminants from air or fluid samples prior to downstream analysis, our broad selection of syringe filters, membranes, filter holders and related filtration devices ensures that we have the right solution for your application.


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