Filtration Assembly Aluminum Glass Filter Holder Clamp

The Apex Labs Filtration Assembly Aluminum Glass Filter Holder Clamp is a heavy-duty, spring-action fastener engineered to provide uniform pressure across glass vacuum filtration assemblies. Specifically designed to secure the joint between the upper funnel and the base of 47 mm or 25 mm filtration units, this clamp guarantees a perfectly airtight and leak-proof seal during operation. Crafted from high-grade anodized aluminum with a durable stainless steel spring, it offers exceptional resistance to chemical vapors and corrosion while enabling smooth, one-handed operation for fast, safe assembly and disassembly.

Product Specification & Direct Ordering

Technical Specifications

• Material Composition: Anodized Aluminum Body with Stainless Steel Spring Mechanism
• Assembly Compatibility: Standard 25 mm and 47 mm Glass Filtration Units
• Opening Mechanism: Ergonomic spring-action with wide-jaw release
• Design & Finish: Corrosion-resistant, lightweight, precision-aligned jaws
• Color Coding Options: Available in distinct anodized colors (e.g., Blue / Orange) for lab organization
• Sterilization Suitability: Fully autoclavable for sterile filtration workflows
• Weight Profile: Lightweight construction for effortless handling
• Brand & Supplier: Apex Labs, Varanasi, Uttar Pradesh

Laboratory Filtration Accessories Range

Technical Material & Performance Highlights

• Uniform Pressure Distribution: The wide-jaw design delivers even clamping force across the glass flange joints to prevent vacuum leaks and protect delicate glass rims from point stress.
• Corrosion-Resistant Finish: Precision-crafted from high-grade anodized aluminum, ensuring long-lasting durability against common laboratory solvents, moisture, and chemical vapors.
• Ergonomic Spring Action: Features a high-tension stainless steel spring that secures a tight grip while remaining simple to open with a single hand during busy protocols.
• Non-Slip Grip: Precision-aligned internal jaws stay firmly locked in place on ground glass joints, significantly reducing the risk of accidental slippage and glassware breakage.
• Vibrant Color Coding: Available in distinct anodized color options (such as Blue and Orange) for easy identification, sorting, and organization in multi-user research laboratories.

Primary Sector Applications

• Vacuum Filtration: Essential for securely coupling funnels and filter bases during solvent and mobile phase purification.
• Microbiology: Utilized in membrane filtration assemblies for colony counting, sterility tests, and microbial limit assays.
• Environmental Analysis: Perfect for suspended solids testing, wastewater analysis, and particulate matter recovery protocols.
• HPLC Preparation: Securing filter holders reliably during the degasification and particulate removal phases of HPLC solvent processing.