Overview

The Hydrophilic PVDF Capsule Filter is designed for applications that require low protein adsorption, rapid wetting, and consistent flow performance. Its hydrophilic membrane makes it particularly well-suited for biological, pharmaceutical, and chemical processes where maintaining sample integrity is essential. With a broad pH compatibility range of 3–10, this cartridge effectively handles acidic, alkaline, and mildly corrosive solutions. Offering strong chemical resistance at a cost-effective price point, it provides a reliable filtration option for corrosive liquids, organic compounds, and a wide range of laboratory or production filtration needs.

Housed in durable polypropylene construction and available with advanced media options including PP, PES, ACF, and NYLON. This capsule filter performs reliably in both dry and moist conditions. Designed for consistent flow rates, strong chemical resistance, and long service life, it delivers dependable, high-purity filtration where precision matters.

Performance is on par with Cobetter® and Pall® capsule filters, offering comparable quality at a more economical cost.

⭐Key Attributes

• ⚙️ Processing Type: Filtration
• 💧 Productivity: 1000 L/Hour
• 🔩 Core Component: Hydrophilic PVDF Membrane
  
• ⚖️ Weight: 0.5 kg
• 🧬 Low Protein Adsorption — Ideal for biotech, laboratory, and pharmaceutical use.
  
• 🧴 Excellent Compatibility — Suitable for corrosive liquids and organic compounds.
• 🔬 Absolute Filtration Rating
  Ensures precise particle retention and consistent filtration quality.
• ⚗️ Exceptional Chemical Compatibility
  Ideal for aggressive acids, Handles both acidic and alkaline solutions, strong bases, pH 3–10 Chemical Stability, oxidizers, and a wide range of organic compounds.
• 💧 Hydrophilic PVDF Membrane
  Supports fast wetting, high flow rates, and stable performance in aqueous solutions.
• 🛡️ High-Purity Construction
  Hydrophilic membrane ensures fast wetting and stable flow rates. Suitable for critical applications requiring low extractables and consistent integrity.
• 💲 Economical Choice — Reliable performance at a lower cost than premium-name competitors. (purchase 200 get +50 for free-Promo code: Free50)

🏗️ Construction & Dimensions

• 🪶 Material: Polypropylene housing
• 🧱 Internal Support: PP or PP + stainless liner
• 🧱 Out Cage: PP
• 📏 Length Options: 2.5" to 40"
• 🫧 Pore Size Options: 0.10 μm, 0.22μm, 0.45 μm, 1 μm, 3 μm, 5 μm
• 📊 Effective Filtration Area: ≥ 0.60 m²

🌡️ Temperature & Pressure Ratings

• Normal Operating Temperature: ≤55°C
• Max Operating Temperature: 80°C (ΔP ≤ 0.10 MPa)
• Max Differential Pressure:
  ➤ Forward: 0.42 MPa @ 25°C
  ➤ Reverse: 0.21 MPa @ 25°C

🌟 Features & Benefits

• 🛡️ Ultra-Low Extractables
  High-quality core and cage materials, extremely low dissolved matter, maintaining product purity and stability.
• 🎛️ Flexible Filtration Options
  Available in single, double, and multi-layer membrane configurations, giving users more choices for performance, flow rate, and retention needs.
• 🔄 Universal Compatibility
  Multiple end-cap types allow seamless integration with a wide range of filter housings, making installation fast and versatile.
• 🔥 No Adhesive Contamination
  Thermally bonded construction eliminates the risk of adhesive pollutants, ensuring safe and clean filtration for sensitive applications.
  
• 🧼 Cleanroom Production Quality
  Manufactured in an ISO Class 8 cleanroom and rinsed with high-purity water, guaranteeing low particle shedding and high filtration integrity.
•  💰 Cost-effective; available in bulk packaging (purchase 200 get +50 for free-Promo code: Free50)
•  ✔️ 100% integrity tested during manufacturing
•  🔢 Individually serialized for full traceability

📋 Applications

Water & Liquid Filtration Applications

• 🚰 Drinking Water Purification — Removal of chlorine, taste, odor, and organic contaminants
• 💉 Medical & Pharmaceutical Water Systems — High-purity water for labs, devices, and formulations
• 🔁 RO / UF Pretreatment — Protects membranes by removing free chlorine and organics
• 🏭 Industrial Wastewater Treatment — Adsorbs organic pollutants, pigments, oils, and odors
• 🏠 Commercial & Residential Water Systems — POU and POE filtration for whole-house and under-sink setups
  

Chemical & Industrial Processing

• ⚗️ Chemical Processing — Filtration of aqueous solutions, reagents, alkaline liquids, and chemicals - Inline particulate control in process transfer lines
  
• 🏭 Process liquid clarification to protect downstream equipment
• 🏗️ Inline clarification and particulate control in critical liquid systems
• 🛡️ Absolute-rated filtration for consistent process reliability
• 🔄 High-through put filtration where consistent flow is critical

Food & Beverage Processing

• 🥛 Clarification of juices, wine, beer, and beverage ingredients
• 🍶 Filtration of flavorings, additives, and liquid ingredients
• 🦠 Removal of haze-forming particles and microbial contaminants
  

Microelectronics & High-Purity Processes

• ⚡ Filtration of high-purity chemicals and rinse waters
• 🧼 Protection of sensitive manufacturing processes

Pharmaceutical & Biotech Processing

• 💉 Sterile filtration & bioburden reduction for injectable solutions, vaccines, antibiotics, and biologics
• 🧫 Cell culture media, buffers, and biological fluids to remove bacteria and particulates without harsh chemicals or heat.
• 🧬 Low protein-binding filtration to protect sensitive proteins, enzymes, and antibodies
• 🦠 Preparation and sterilization of tissue culture media and viral suspensions
• 🧪 Process fluid filtration in upstream & downstream biopharma operations

Laboratory & Life Science Research

• 🧪 Sterilization of buffers, reagents, and aqueous solutions
• 📊 Analytical sample preparation before HPLC, chromatography, or particle analysis
• 🧫 Microbiological quality control for lab-scale testing
• 🧬 Clarification of biological samples without sample loss

Pharmaceutical Manufacturing

• 💉 Final sterile filtration of injectables, ophthalmic solutions, and liquid drugs
• 🚿 Filtration of Water for Injection (WFI), purified water, and CIP/SIP cleaning solutions
• 🧬 Biologics and vaccine production for heat-sensitive pharmaceutical products

Diagnostics & Clinical Applications

• 🧾 Sample preparation for diagnostic assays and analytical testing
• 🧠 Filtration of sensitive biological and clinical fluids where low protein binding is critical

❓ FAQ

 🔎 What are these capsule filters used for?

• The Hydrophilic PVDF Capsule Filter is designed for applications that require low protein adsorption, rapid wetting, and consistent flow performance. well-suited for biological, pharmaceutical, and chemical processes where maintaining sample integrity is essential. this cartridge effectively handles acidic, alkaline, and mildly corrosive solutions. Offering strong chemical resistance and a reliable filtration option for corrosive liquids, organic compounds, and a wide range of laboratory or production filtration needs.

 📌 Which micron size should I choose?

• 0.10 µm – Ultra-fine sterile filtration
• 0.22 µm – Sterile-grade filtration
• 0.45 µm – Fine particulate filtration
• 1 µm – Pre-filtration / particle reduction
• 3 µm – Coarse pre-filtration
• 5 µm – Fine filtration
  

 🧰 Which connection type should I select?

• CPC – Quick-connect
• Swagelok – Precision compression fittings
• Hose Barb – Flexible tubing
• 1/4" NPT

 ♻️ Are these reusable?

• No. These are single-use filters.

 🔥 Can they handle hot liquids or gases?

• Yes, up to 60°C. / 140F°

💎 Why Choose Filter Forge Supply

• 🏭 Built and tested in the United States
• 📄 ISO Certified manufacturing process
• 🚚 Fast delivery