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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
D005N11HH1 Clarigard® Small Scale Capsule Filter 0.5 µm 45 
Add to Cart
  • Cartridge Nominal Length
  • 4.6 in. (11.8 cm)
  • Catalogue Number
  • D005N11HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Diameter
  • 8.8 cm (3.5 in.) (O.D.)
  • Filtration Area
  • nominal
  • Format
  • Membranes
  • Housing Material
  • Polypropylene (PP)
  • Key Applications
  • BeerBottled WaterCell HarvestingClarification of water, buffers or aqueous solutionsFood and BeverageProduct TestingSoft DrinkStem Cell CultureWine
  • Length
  • 4.6 in. (11.8 cm)
  • Material Size
  • 1
  • Pore Size
  • 0.5 µm
  • Seal Material
  • Polypropylene (PP)
  • Trade Name
  • Clarigard®
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophilic
CRA5N11HH1 Polygard® CR Small Scale Capsule Filter 0.5 µm 46 
Add to Cart
  • Cartridge Nominal Length
  • 4.6 (11.8)
  • Catalogue Number
  • CRA5N11HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Diameter
  • 8.8 cm (3.5 in.) (O.D.)
  • Filtration Area
  • nominal
  • Format
  • Membranes
  • Housing Material
  • Polypropylene (PP)
  • Key Applications
  • BeerBottled WaterCell HarvestingClarification of water, buffers or aqueous solutionsFood and BeverageProduct TestingSoft DrinkStem Cell CultureWine
  • Length
  • 4.6 (11.8)
  • Material Size
  • 1
  • Pore Size
  • 0.5 µm
  • Seal Material
  • Polypropylene (PP)
  • Trade Name
  • Polygard®
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophilic
CRK3N11HH1 Polygard® CR Small Scale Capsule Filter 0.3 µm 46 
Add to Cart
  • Cartridge Nominal Length
  • 4.6 (11.8)
  • Catalogue Number
  • CRK3N11HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Diameter
  • 8.8 cm (3.5 in.) (O.D.)
  • Filtration Area
  • nominal
  • Format
  • Membranes
  • Housing Material
  • Polypropylene (PP)
  • Key Applications
  • BeerBottled WaterCell HarvestingClarification of water, buffers or aqueous solutionsFood and BeverageProduct TestingSoft DrinkStem Cell CultureWine
  • Length
  • 4.6 (11.8)
  • Material Size
  • 1
  • Pore Size
  • 0.3 µm
  • Seal Material
  • Polypropylene (PP)
  • Trade Name
  • Polygard®
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophilic
D030N11HH1 Clarigard® Small Scale Capsule Filter 3.0 µm 46 
Add to Cart
  • Cartridge Nominal Length
  • 4.6 in. (11.8 cm)
  • Catalogue Number
  • D030N11HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Diameter
  • 8.8 cm (3.5 in.) (O.D.)
  • Filtration Area
  • nominal
  • Format
  • Membranes
  • Housing Material
  • Polypropylene (PP)
  • Key Applications
  • BeerBottled WaterCell HarvestingClarification of water, buffers or aqueous solutionsFood and BeverageProduct TestingSoft DrinkStem Cell CultureWine
  • Length
  • 4.6 in. (11.8 cm)
  • Material Size
  • 1
  • Pore Size
  • 3.0 µm
  • Seal Material
  • Polypropylene (PP)
  • Trade Name
  • Clarigard®
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophilic
CRK1N11HH1 Polygard® CR Small Scale Capsule Filter 0.1 µm 47 
Add to Cart
  • Cartridge Nominal Length
  • 4.6 (11.8)
  • Catalogue Number
  • CRK1N11HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Diameter
  • 8.8 cm (3.5 in.) (O.D.)
  • Filtration Area
  • nominal
  • Format
  • Membranes
  • Housing Material
  • Polypropylene (PP)
  • Key Applications
  • BeerBottled WaterCell HarvestingClarification of water, buffers or aqueous solutionsFood and BeverageProduct TestingSoft DrinkStem Cell CultureWine
  • Length
  • 4.6 (11.8)
  • Material Size
  • 1
  • Pore Size
  • 0.1 µm
  • Seal Material
  • Polypropylene (PP)
  • Trade Name
  • Polygard®
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophilic
D010N11HH1 Clarigard® Small Scale Capsule Filter 1.0 µm 47 
Add to Cart
  • Cartridge Nominal Length
  • 4.6 in. (11.8 cm)
  • Catalogue Number
  • D010N11HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Diameter
  • 8.8 cm (3.5 in.) (O.D.)
  • Filtration Area
  • nominal
  • Format
  • Membranes
  • Housing Material
  • Polypropylene (PP)
  • Key Applications
  • BeerBottled WaterCell HarvestingClarification of water, buffers or aqueous solutionsFood and BeverageProduct TestingSoft DrinkStem Cell CultureWine
  • Length
  • 4.6 in. (11.8 cm)
  • Material Size
  • 1
  • Pore Size
  • 1.0 µm
  • Seal Material
  • Polypropylene (PP)
  • Trade Name
  • Clarigard®
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophilic
D030N0V03 Clarigard Cartridge Filter 2 in. 3.0 µm Code N Fluoroelastomer 52 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code N (2-226) O-rings w/locking-tabs
  • Cartridge Nominal Length
  • 2 in. (5 cm)
  • Catalogue Number
  • D030N0V03
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤2 mg after 24-h soak in water
  • Length
  • 2 in. (5 cm)
  • Material Size
  • 3
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 3.0 µm
  • Pore Size
  • 3.0 µm
  • Seal Material
  • Fluorocarbon rubber
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Clarigard®
  • Wettability
  • Hydrophilic
XKEM00107 Hand Vacuum Pump, polypropylene 54 
Add to Cart
  • Background Information
  • Use polypropylene syringes to dispense liquids into small containers and pressure-filter small volumes through filter holders of filter units with female Luer-Slip inlets. Syringes have male Luer-Slip outlets. An optional two-way vacuum valve, nylon male-to-male Luer adapter and rubber tubing with male Luer inlet converts this standard syringe into a hand vacuum pump. For sterile applications, an autoclavable stainless steel vacuum syringe with stainless steel, two-way valve is available.Applications:Small-Volume Liquid Filtration, Hand Pump for In-Field Filtration with Sterifil Units and Other Filter Holders
  • Catalogue Number
  • XKEM00107
  • Material Size
  • 1
D010P1S01 Clarigard Cartridge Filter 10 in. 1.0 µm Code P Silicone 55 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code P double open end w/flat gaskets
  • Cartridge Nominal Length
  • 10 in. (25 cm)
  • Catalogue Number
  • D010P1S01
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤10 mg after 24-h soak in water
  • Length
  • 10 in. (25 cm)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 1.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥3 L
  • Pore Size
  • 1.0 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Clarigard®
  • Wettability
  • Hydrophilic
D010P1S01 Clarigard Cartridge Filter 10 in. 1.0 µm Code P Silicone 55 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Code
  • Code P double open end w/flat gaskets
  • Cartridge Nominal Length
  • 10 in. (25 cm)
  • Catalogue Number
  • D010P1S01
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Gravimetric Extractables
  • ≤10 mg after 24-h soak in water
  • Length
  • 10 in. (25 cm)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 4.8 bar (70 psi) @ 25 °C
  • Nominal Pore Size
  • 1.0 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥3 L
  • Pore Size
  • 1.0 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 10 autoclave cycles or SIP @ 126 °C for 30 min
  • Trade Name
  • Clarigard®
  • Wettability
  • Hydrophilic

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.


Filter Membranes

Millex® Syringe Filters

Filtration Holders & Accessories



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