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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
MP0DSSTEE Manifold Tee, 1.5 in. 316 stainless steel 310 
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  • Catalogue Number
  • MP0DSSTEE
  • Material Size
  • 1 each
PXC100C50 Pellicon® XL50 with Ultracel® 100 kDa Membrane, C screen, 50 cm² 312 
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  • Catalogue Number
  • PXC100C50
  • Chemistry
  • Composite Regenerated Cellulose (CRC)
  • Device Configuration
  • Cassette
  • Device Material
  • Polypropylene
  • Filter Code
  • PLCHK
  • Filter Type
  • Ultrafiltration
  • Filtration Area
  • 50 cm²
  • Good Manufacturing Practices
  • These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
  • Gravimetric Extractables
  • The extractables level was equal to or less than 7.5 mg per device after a water flush
  • Hold-up Volume
  • 3.2 mL
  • Key Applications
  • Protein PurificationAnalytical Sample Prep
  • Length
  • 18.8 cm (7.4 in.)
  • Material Package
  • Each Pellicon® XL50 cassette is packaged one per box and includes Operating Instructions, an Accessory Kit and a Certificate of Quality
  • Material Size
  • 1
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 50 °C
  • Maximum Transmembrane Pressure
  • 2.8 bar (40 psig)
  • Media
  • Ultracel®
  • Membrane Area
  • 50 cm²
  • Minimum Working Volume
  • 15 mL
  • NMWL
  • 100 kDa
  • pH Range
  • pH2 – pH12 continuous; pH2 – pH13 cleaning
  • Recirculation Rate
  • 0.03–0.05 L/min
  • Screen Material
  • Polypropylene, Thermoplastic Elastomer
  • Screen Type
  • Type C screen (coarse screen)
  • Trade Name
  • Pellicon®
  • Volume
  • 3.2 mL
  • Width
  • 3 cm (1.2 in.)
HAWP29325 MF-Millipore Membrane, mixed cellulose esters, Hydrophilic, 0.45 µm, 293 mm, white, plain 313 
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  • Air Flow Rate
  • 4 L/min x cm²
  • Catalogue Number
  • HAWP29325
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • HAWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 293 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 4 L/min x cm²
  • Gravimetric Extractables
  • 2.5%
  • Material Size
  • 25
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 0.45 µm
  • Porosity %
  • 79%
  • Thickness
  • 180 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
HAWP29325 MF-Millipore Membrane, mixed cellulose esters, Hydrophilic, 0.45 µm, 293 mm, white, plain 313 
Add to Cart
  • Air Flow Rate
  • 4 L/min x cm²
  • Catalogue Number
  • HAWP29325
  • Chemistry
  • Mixed Cellulose Esters (MCE)
  • Filter Code
  • HAWP
  • Filter Color
  • White
  • Filter Diameter (⌀)
  • 293 mm
  • Filter Surface
  • Plain
  • Filter Type
  • Screen filter
  • Flow Rate
  • 4 L/min x cm²
  • Gravimetric Extractables
  • 2.5%
  • Material Size
  • 25
  • Maximum Operating Temperature
  • 75 °C
  • Media
  • MF-Millipore
  • Pore Size
  • 0.45 µm
  • Porosity %
  • 79%
  • Thickness
  • 180 µm
  • Trade Name
  • MF-Millipore
  • Wettability
  • Hydrophilic
KTGRA02FF3 Opticap Sterilizing Grade XL2 Aervent 0.2 µm 3/4 in. TC/TC 315 
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  • Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Nominal Length
  • 5.3 in. (13.5 cm)
  • Catalogue Number
  • KTGRA02FF3
  • Chemistry
  • Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 2 in.
  • Diameter
  • 8.4 cm (3.3 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Filtration Area
  • 0.1 m²
  • Gravimetric Extractables
  • The extractables level was equal to or less than 15 mg after 24 hours in a 70/30% IPA/water mixture at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 3/4 in.
  • Inlet to Outlet Width
  • 13.5 cm (5.3 in.)
  • Length
  • 5.3 in. (13.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 3
  • Maximum Differential Pressure, bar (psid)
  • Forward: 5.5 bar (80 psid) @ 25 °C; 1.0 bar (15 psid) @ 80 °C. Reverse: 4.1 bar (60 psid) @ 25 °C, intermittent
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.8 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Aervent®
  • Non-Fiber Releasing
  • This product was manufactured with a PTFE membrane which meets the criteria for a "non-fiber releasing" filter as defined in 21 CFR 210.3 (b) (6).
  • Outlet Connection
  • Sanitary Flange
  • Outlet Connection Diameter
  • 3/4 in.
  • Pore Size
  • 0.2 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 30 autoclave cycles of 30 min @ 135 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophobic
  • Width
  • 13.5 cm (5.3 in.)
KTGRA02FF3 Opticap Sterilizing Grade XL2 Aervent 0.2 µm 3/4 in. TC/TC 315 
Add to Cart
  • Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Nominal Length
  • 5.3 in. (13.5 cm)
  • Catalogue Number
  • KTGRA02FF3
  • Chemistry
  • Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 2 in.
  • Diameter
  • 8.4 cm (3.3 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Filtration Area
  • 0.1 m²
  • Gravimetric Extractables
  • The extractables level was equal to or less than 15 mg after 24 hours in a 70/30% IPA/water mixture at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 3/4 in.
  • Inlet to Outlet Width
  • 13.5 cm (5.3 in.)
  • Length
  • 5.3 in. (13.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 3
  • Maximum Differential Pressure, bar (psid)
  • Forward: 5.5 bar (80 psid) @ 25 °C; 1.0 bar (15 psid) @ 80 °C. Reverse: 4.1 bar (60 psid) @ 25 °C, intermittent
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.8 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Aervent®
  • Non-Fiber Releasing
  • This product was manufactured with a PTFE membrane which meets the criteria for a "non-fiber releasing" filter as defined in 21 CFR 210.3 (b) (6).
  • Outlet Connection
  • Sanitary Flange
  • Outlet Connection Diameter
  • 3/4 in.
  • Pore Size
  • 0.2 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 30 autoclave cycles of 30 min @ 135 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophobic
  • Width
  • 13.5 cm (5.3 in.)
KTGRA02HH3 Opticap Sterilizing Grade XL2 Aervent 0.2 µm 9/16 in. HB/HB 315 
Add to Cart
  • Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Nominal Length
  • 5.5 in. (14.0 cm)
  • Catalogue Number
  • KTGRA02HH3
  • Chemistry
  • Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 2 in.
  • Diameter
  • 8.4 cm (3.3 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Filtration Area
  • 0.1 m²
  • Gravimetric Extractables
  • The extractables level was equal to or less than 15 mg after 24 hours in a 70/30% IPA/water mixture at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Inlet Connection
  • Hose Barb
  • Inlet Connection Diameter
  • 9/16 in.
  • Inlet to Outlet Width
  • 14.0 cm (5.5 in.)
  • Length
  • 5.5 in. (14.0 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 3
  • Maximum Differential Pressure, bar (psid)
  • Forward: 5.5 bar (80 psid) @ 25 °C; 1.0 bar (15 psid) @ 80 °C. Reverse: 4.1 bar (60 psid) @ 25 °C, intermittent
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.8 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Aervent®
  • Non-Fiber Releasing
  • This product was manufactured with a PTFE membrane which meets the criteria for a "non-fiber releasing" filter as defined in 21 CFR 210.3 (b) (6).
  • Outlet Connection
  • Hose Barb
  • Outlet Connection Diameter
  • 9/16 in.
  • Pore Size
  • 0.2 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 30 autoclave cycles of 30 min @ 135 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophobic
  • Width
  • 14.0 cm (5.5 in.)
KTGRA02HH3 Opticap Sterilizing Grade XL2 Aervent 0.2 µm 9/16 in. HB/HB 315 
Add to Cart
  • Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Nominal Length
  • 5.5 in. (14.0 cm)
  • Catalogue Number
  • KTGRA02HH3
  • Chemistry
  • Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 2 in.
  • Diameter
  • 8.4 cm (3.3 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Filtration Area
  • 0.1 m²
  • Gravimetric Extractables
  • The extractables level was equal to or less than 15 mg after 24 hours in a 70/30% IPA/water mixture at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Inlet Connection
  • Hose Barb
  • Inlet Connection Diameter
  • 9/16 in.
  • Inlet to Outlet Width
  • 14.0 cm (5.5 in.)
  • Length
  • 5.5 in. (14.0 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 3
  • Maximum Differential Pressure, bar (psid)
  • Forward: 5.5 bar (80 psid) @ 25 °C; 1.0 bar (15 psid) @ 80 °C. Reverse: 4.1 bar (60 psid) @ 25 °C, intermittent
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.8 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Aervent®
  • Non-Fiber Releasing
  • This product was manufactured with a PTFE membrane which meets the criteria for a "non-fiber releasing" filter as defined in 21 CFR 210.3 (b) (6).
  • Outlet Connection
  • Hose Barb
  • Outlet Connection Diameter
  • 9/16 in.
  • Pore Size
  • 0.2 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 30 autoclave cycles of 30 min @ 135 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophobic
  • Width
  • 14.0 cm (5.5 in.)
KTGRA02TH3 Opticap XL 2 with Aervent - 2" 0.2um TC/HB 3pk 315 
Add to Cart
  • Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Nominal Length
  • 2 in. (5 cm)
  • Catalogue Number
  • KTGRA02TH3
  • Chemistry
  • Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 2 in.
  • Diameter
  • 8.4 cm (3.3 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Filtration Area
  • 0.1 m²
  • Good Manufacturing Practices
  • These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
  • Gravimetric Extractables
  • The extractables level was equal to or less than 15 mg after 24 hours in a 70/30% IPA/water mixture at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 1-1/2 in.
  • Length
  • 2 in. (5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 3
  • Maximum Differential Pressure, bar (psid)
  • Forward: 5.5 bar (80 psid) @ 25 °C; 1.0 bar (15 psid) @ 80 °C. Reverse: 4.1 bar (60 psid) @ 25 °C, intermittent
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 25 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Aervent®
  • Non-Fiber Releasing
  • This product was manufactured with a PTFE membrane which meets the criteria for a "non-fiber releasing" filter as defined in 21 CFR 210.3 (b) (6).
  • Outlet Connection
  • Hose Barb
  • Outlet Connection Diameter
  • 9/16 in.
  • Pore Size
  • 0.2 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 60 min @ 123 °C; not in-line steam sterilizable
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophobic
KTGRA02TT3 Opticap Sterilizing Grade XL2 Aervent 0.2 µm 1-1/2 in. TC/TC 315 
Add to Cart
  • Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Bacterial Retention
  • Samples were quantitatively retentive of a minimum Brevundimonas diminuta challenge concentration of 1 x 10⁷ CFU/cm² using ASTM® F838 methodology.
  • Cartridge Nominal Length
  • 5.6 in. (14.3 cm)
  • Catalogue Number
  • KTGRA02TT3
  • Chemistry
  • Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 2 in.
  • Diameter
  • 8.4 cm (3.3 in.)
  • European Pressure Equipment Directive
  • EMD Millipore Corporation® certifies that this product complies with the European Pressure Equipment Directive, 97/23/EC of 29 May 1997. This product has been classified under Article 3 § 3 of the Pressure Vessel Directive. It has been designed and manufactured in accordance with sound engineering practice to ensure safe use. In compliance with Article 3 § 3 of this Pressure Vessel Directive, this product does not bear the CE mark.
  • Filtration Area
  • 0.1 m²
  • Gravimetric Extractables
  • The extractables level was equal to or less than 15 mg after 24 hours in a 70/30% IPA/water mixture at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 1-1/2 in.
  • Inlet to Outlet Width
  • 14.3 cm (5.6 in.)
  • Length
  • 5.6 in. (14.3 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 3
  • Maximum Differential Pressure, bar (psid)
  • Forward: 5.5 bar (80 psid) @ 25 °C; 1.0 bar (15 psid) @ 80 °C. Reverse: 4.1 bar (60 psid) @ 25 °C, intermittent
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.8 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Aervent®
  • Non-Fiber Releasing
  • This product was manufactured with a PTFE membrane which meets the criteria for a "non-fiber releasing" filter as defined in 21 CFR 210.3 (b) (6).
  • Outlet Connection
  • Sanitary Flange
  • Outlet Connection Diameter
  • 1-1/2 in.
  • Pore Size
  • 0.2 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 30 autoclave cycles of 30 min @ 135 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.5 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Wettability
  • Hydrophobic
  • Width
  • 14.3 cm (5.6 in.)

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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