Idex – Filters – Bottom-of-the-Bottle™ Filters

  • SINGAPORE

    DKSH Singapore Pte Ltd
    625 Lorong 4 Toa Payoh, #03-00
    319519 Singapore
    Singapore

    +65 6471 1466
    Email

Our uniquely designed Bottom-of-the-Bottle Filters effectively protect your system by filtering out particulate matter that my otherwise damage expensive hardware. Our durable stainless steel specifically designed to allow solvents to be drawn from within 1/8 inches of the bottom of your bottle. Our UHMWPE version allows tubing to pass through to the bottom of the filter cup, enabling the filter to draw solvent from within 0.10 inches (2.5 mm) of the bottom of your solvent bottle. This widely known and durable polymer is an economical choice. Our PEEK version is biocompatible and includes two built-in PEEK frits. Our PEEK frit (2 μm or 10 μm) will draw solvents from within 0.080 inches (2.0 mm) of the bottom of the solvent bottle. The 2μm frit on the side may be used for a 1/8 inches outer diameter helium sparging line.

Available Models


Our All-PEEK, Bottom-of-the-Bottle Inlet Solvent Filter Assembly is the most recommended filtering unit designed. It’s 100% PEEK construction delivers excellent chemical resistance and is specifically designed to be inert to most solvents. Our Filter features a bottom frit that will draw solvents to within 0.080 inches of the bottom of your solvent bottle. Our patented, Stainless Steel Bottom-of-the-Bottle Filter Assemblies have an enhanced design that draws solvent from within 1/8″ of the bottom of the bottle. It includes convenient, inexpensive replaceable filter cups making it an economical choice.

List of available Bottle-of-the-Bottle™ Solvent Filter Assemblies with Porosity of 2 µm

Technical Specifications

For Tubing outer diameterMaterialFilter Type
1/8 inchesPEEKBottom-of-the-Bottle™
1/8 inchesPEEKBottom-of-the-Bottle™ (For GL-38 small neck bottles)
1/16 inchesPEEKBottom-of-the-Bottle™
3/16 inchesPEEKBottom-of-the-Bottle™
1/8 inchesStainless SteelBottom-of-the-Bottle™

Our All-PEEK, Bottom-of-the-Bottle Inlet Solvent Filter Assembly is the most recommended filtering unit designed. It’s 100% PEEK construction delivers excellent chemical resistance and is specifically designed to be inert to most solvents. Our Filter features a bottom frit that will draw solvents to within 0.080 inches of the bottom of your solvent bottle.

Our UHMWPE Bottom-of-the-Bottle Solvent Filter has a unique design that allows tubing to easily pass through to the very bottom of the filter cup. UHMWPE is a durable and economical material that is widely used for general and aqueous-based applications. It’s unique mechanics allows the filter to draw solvents from within 0.10 inches of the bottom of the bottle.

Patented, Stainless Steel Bottom-of-the-Bottle Filter Assemblies have an enhanced design that draws solvent from within 1/8 inches of the bottom of the bottle. It includes convenient, inexpensive replaceable filter cups making it an economical choice.

List of available Bottle-of-the-Bottle™ Solvent Filter Assemblies with Porosity of 10 µm

Technical Specifications

For Tubing outer diameterTubing inner diameterMaterialMax suggested Flow RateFilter Type
1/8 inches1/16 inchesPEEK40 mL/minBottom-of-the-Bottle™
1/8 inches –PEEK –Bottom-of-the-Bottle™ (For GL-38 small neck bottles)
1/8 inches –PEEK –Bottom-of-the-Bottle™
3/16 inches –PEEK –Bottom-of-the-Bottle™
1/16 inches –UHMWPE/Tefzel (ETFE) –Bottom-of-the-Bottle™
1/8 inches –UHMWPE/Tefzel (ETFE) –Bottom-of-the-Bottle™
1/16 inches –PEEK –Bottom-of-the-Bottle™
1/8 inches –Stainless Steel –Bottom-of-the-Bottle™

Key Industries

  • Biopharmaceutical and Biotechnology
  • Chemical
  • Cosmetics & Personal Care
  • Education & Academics
  • Food & Beverage
  • Medical
  • Oil & Gas
  • Pharmaceutical
  • Powders & Pigments / Coating

Brand

IDEX Health & Science

IDEX Health & Science is the global authority in fluidics and optics, bringing life to advanced optofluidic technologies with our products, people and engineering expertise. We are respected worldwide for solving complex problems and delivering complete path innovation for analytical, diagnostic and biotechnology applications for the life sciences market. As a genuine and trustworthy partner, we solve our customers’ most demanding challenges with the industry’s most extensive portfolio of state-of-the-art components and capabilities that are unrivaled in breadth, quality, performance and design. Our vision of the complete path goes far beyond just meeting our customers’ needs — it anticipates them, with intelligent solutions for life.

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