+852-3069 6950
sales@gugent.com.hk
 

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
CWVTB30N1 Aerovent 3 in. Nut Base Plate Special offer 
Add to Cart
  • Availability by Geography
  • Available for sale in Japan only
  • Cartridge Code
  • Code 0 (2-222) O-rings
  • Cartridge Nominal Length
  • 30 in. (75 cm)
  • Catalogue Number
  • CWVTB30N1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Length
  • 30 in. (75 cm)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Nominal Pore Size
  • 0.5 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥12 L
  • Pore Size
  • 0.5 µm
  • Seal Material
  • Fluorocarbon rubber
  • Trade Name
  • Aervent®
  • Wettability
  • Hydrophilic
CWVTC0401 Aerovent Drop Shield for Aerovent 4 in. Special offer 
Add to Cart
  • Availability by Geography
  • Available for sale in Japan only
  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 10 in. (25 cm)
  • Catalogue Number
  • CWVTC0401
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Length
  • 10 in. (25 cm)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Nominal Pore Size
  • 0.5 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥3 L
  • Pore Size
  • 0.5 µm
  • Seal Material
  • Ethylene Propylene
  • Trade Name
  • Aervent®
  • Wettability
  • Hydrophilic
CWVTC1001 Aerovent Drop Shield for Aerovent 10 in. Special offer 
Add to Cart
  • Availability by Geography
  • Available for sale in Japan only
  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 10 in. (25 cm)
  • Catalogue Number
  • CWVTC1001
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Length
  • 10 in. (25 cm)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 25 °C
  • Nominal Pore Size
  • 0.5 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥3 L
  • Pore Size
  • 0.5 µm
  • Seal Material
  • Silicone (SI)
  • Trade Name
  • Aervent®
  • Wettability
  • Hydrophilic
CWVTL0401 Aerovent Filter 4 in. Special offer 
Add to Cart
  • Availability by Geography
  • Available for sale in Japan only
  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 4 in. (10 cm)
  • Catalogue Number
  • CWVTL0401
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Filtration Area
  • 0.3 m²
  • Length
  • 4 in. (10 cm)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 345 bar @ 20 °C
  • Maximum Inlet Pressure, bar (psi)
  • 345 bar @ 20 °C
  • Nominal Pore Size
  • 0.3 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥3 L
  • Pore Size
  • 0.3 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • Multiple Steam Sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Aervent®
  • Wettability
  • Hydrophobic
CWVTL1001 Aerovent Filter 10 in. Special offer 
Add to Cart
  • Availability by Geography
  • Available for sale in Japan only
  • Cartridge Code
  • Code 5 (2-222) O-rings and spear
  • Cartridge Nominal Length
  • 10 in. (25 cm)
  • Catalogue Number
  • CWVTL1001
  • Chemistry
  • Hydrophobic Polytetrafluoroethylene (PTFE)
  • Device Configuration
  • Cartridge
  • Device Material
  • Polypropylene
  • Diameter
  • 7.0 cm (2.75 in.)
  • Filtration Area
  • 0.69 m²
  • Length
  • 10 in. (25 cm)
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 345 bar @ 20 °C
  • Maximum Inlet Pressure, bar (psi)
  • 345 bar @ 20 °C
  • Nominal Pore Size
  • 0.3 µm
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥3 L
  • Pore Size
  • 0.3 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • Multiple Steam Sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Aervent®
  • Wettability
  • Hydrophobic
K002A51FF1 Opticap® XL1 Clarigard® 0.2 µm 3/4 in. TC/TC Special offer 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Nominal Length
  • 1 in. (2.5 cm)
  • Catalogue Number
  • K002A51FF1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 1 in.
  • Diameter
  • 10.7 cm (4.2 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.
  • 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 10 mg per capsule after 24 hours in water at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 3/4 in.
  • Inlet to Outlet Width
  • 21.6 cm (8.5 in.)
  • Length
  • 1 in. (2.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 20 °C
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Clarigard®
  • Nominal Pore Size
  • 0.2 µm
  • Non-Fiber Releasing
  • This product was manufactured with a media combination 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.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥1 L
  • Pore Size
  • 0.2 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 30 min @ 126 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Width
  • 21.6 cm (8.5 in.)
K002A51HH1 Opticap® XL1 Clarigard® 0.2 µm 9/16 in. HB/HB Special offer 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Nominal Length
  • 1 in. (2.5 cm)
  • Catalogue Number
  • K002A51HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 1 in.
  • Diameter
  • 10.7 cm (4.2 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.
  • 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 10 mg per capsule after 24 hours in water at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Hose Barb
  • Inlet Connection Diameter
  • 9/16 in.
  • Inlet to Outlet Width
  • 21.6 cm (8.5 in.)
  • Length
  • 1 in. (2.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 20 °C
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Clarigard®
  • Nominal Pore Size
  • 0.2 µm
  • Non-Fiber Releasing
  • This product was manufactured with a media combination 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.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥1 L
  • Pore Size
  • 0.2 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 30 min @ 126 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Width
  • 21.6 cm (8.5 in.)
K010A51FF1 Opticap® XL1 Clarigard® 1.0 µm 3/4 in. TC/TC Special offer 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Nominal Length
  • 1 in. (2.5 cm)
  • Catalogue Number
  • K010A51FF1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 1 in.
  • Diameter
  • 10.7 cm (4.2 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.
  • 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 10 mg per capsule after 24 hours in water at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 3/4 in.
  • Inlet to Outlet Width
  • 21.6 cm (8.5 in.)
  • Length
  • 1 in. (2.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 20 °C
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Clarigard®
  • Nominal Pore Size
  • 1.0 µm
  • Non-Fiber Releasing
  • This product was manufactured with a media combination 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.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥1 L
  • Pore Size
  • 1.0 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 30 min @ 126 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Width
  • 21.6 cm (8.5 in.)
K010A51HH1 Opticap® XL1 Clarigard® 1.0 µm 9/16 in. HB/HB Special offer 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Nominal Length
  • 1 in. (2.5 cm)
  • Catalogue Number
  • K010A51HH1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 1 in.
  • Diameter
  • 10.7 cm (4.2 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.
  • 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 10 mg per capsule after 24 hours in water at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Hose Barb
  • Inlet Connection Diameter
  • 9/16 in.
  • Inlet to Outlet Width
  • 21.6 cm (8.5 in.)
  • Length
  • 1 in. (2.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 20 °C
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Clarigard®
  • Nominal Pore Size
  • 1.0 µm
  • Non-Fiber Releasing
  • This product was manufactured with a media combination 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.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥1 L
  • Pore Size
  • 1.0 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 30 min @ 126 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Width
  • 21.6 cm (8.5 in.)
K030A05FF1 Opticap® XL5 Clarigard® 3.0 µm 3/4 in. TC/TC Special offer 
Add to Cart
  • Bacterial Endotoxins
  • Aqueous extraction contains ≤0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) Test
  • Cartridge Nominal Length
  • 5 in. (12.5 cm)
  • Catalogue Number
  • K030A05FF1
  • Chemistry
  • Polypropylene (PP)
  • Device Configuration
  • Capsule
  • Device Material
  • Polypropylene
  • Device Size
  • 5 in.
  • Diameter
  • 10.7 cm (4.2 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.
  • 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 10 mg per capsule after 24 hours in water at controlled room temperature.
  • Housing Material
  • Polypropylene (PP)
  • Indirect Food Additive
  • All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
  • Inlet Connection
  • Sanitary Flange
  • Inlet Connection Diameter
  • 3/4 in.
  • Inlet to Outlet Width
  • 21.6 cm (8.5 in.)
  • Length
  • 5 in. (12.5 cm)
  • Material Package
  • Double Easy-Open bag
  • Material Size
  • 1
  • Maximum Differential Pressure, bar (psid)
  • 4.8 bar (70 psid) @ 20 °C
  • Maximum Inlet Pressure (psig)
  • 80 psig
  • Maximum Inlet Pressure, bar (psi)
  • 5.5 bar (80 psi) @ 23 °C; 2.75 bar (40 psi) @ 60 °C; 1.0 bar (15 psi) @ 80 °C
  • Maximum Inlet Temperature
  • 25 °C
  • Media
  • Clarigard®
  • Nominal Pore Size
  • 3.0 µm
  • Non-Fiber Releasing
  • This product was manufactured with a media combination 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.
  • Oxidizable Substances
  • Will meet the USP Oxidizable Substances Test requirements after a water flush of ≥2 L
  • Pore Size
  • 3.0 µm
  • Seal Material
  • Silicone (SI)
  • Sterilization
  • 3 autoclave cycles of 30 min @ 126 °C; not in-line steam sterilizable
  • Support Material
  • Polypropylene
  • Trade Name
  • Opticap®
  • USP Bacterial Endotoxins
  • A sample aqueous extraction contains less than 0.25 EU/mL as determined by the Limulus Amebocyte Lysate (LAL) test.
  • Vent Cap Material
  • Polypropylene (PP)
  • Width
  • 21.6 cm (8.5 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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