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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
MDE30054H1 Millistak+® Pod Depth Filter, DE30 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE30054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE30
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE35054H1 Millistak+® Pod Depth Filter, DE35 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE35054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE35
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE35054H1 Millistak+® Pod Depth Filter, DE35 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE35054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE35
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE40054H1 Millistak+® Pod Depth Filter, DE40 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE40054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE40
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE40054H1 Millistak+® Pod Depth Filter, DE40 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE40054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE40
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE45054H1 Millistak+® Pod Depth Filter, DE45 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE45054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE45
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE45054H1 Millistak+® Pod Depth Filter, DE45 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE45054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE45
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE50054H1 Millistak+® Pod Depth Filter, DE50 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE50054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE50
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE50054H1 Millistak+® Pod Depth Filter, DE50 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE50054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE50
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • Wettability
  • Hydrophilic
MDE55054H1 Millistak+® Pod Depth Filter, DE55 media series, 0.054 m2 surface area, 1/4 in. Hose Barb connection 179 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains <0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) clot test technique
  • Catalogue Number
  • MDE55054H1
  • Chemistry
  • Cellulose (CL)Inorganic Filter Aid
  • Device Configuration
  • lab scale Pod
  • Device Material
  • Glass fiber reinforced polypropylene
  • Filter Grade
  • DE55
  • Filtration Area
  • 0.054 m²
  • Gravimetric Extractables
  • Not Tested
  • Height
  • 14 cm (5.3 in.)
  • Length
  • 22 cm (8.5 in.)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • Forward: 2.1 bar (30 psid) @ 25 °C; 1 bar (15 psid) @ 80 °C. Reverse: 2.1 bar (30 psid) @ 25 °C
  • Maximum Inlet Pressure, bar (psi)
  • 3.5 bar (50 psi) @ 25 °C; 1 bar (15 psi) @ 80 °C
  • Sterilization
  • 1 autoclave cycle of 60 min @ 123 ºC
  • Trade Name
  • Millistak+®
  • 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.


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