Universal Safety Pipette Filler Bulb, Synthetic Rubber and Silicone, Red — 1/Pack The Globe Scientific Universal Safety Pipette Filler is a three-valve squeeze bulb engineered for controlled aspiration and dispensing with glass and plastic serological or volumetric pipettes. Built for routine media preparation, reagent transfer, and volumetric standard work, it replaces unsafe mouth pipetting at the bench while delivering smooth, repeatable fluid control across general chemistry and microbiology applications. Technical Specifications Product Type Universal Safety Pipette Filler Bulb Volume/Size Fits standard glass and plastic pipettes (universal nozzle) Material Synthetic rubber bulb with silicone valve seals Closure/Cap Three-valve operation (air-release, suction, dispense) Color Red Sterility Non-sterile Pack Size 1 filler per pack Available Options Option SKU Price (per pack) Standard 1672 $20.40 Applications Aspirating and dispensing reagents with serological pipettes Volumetric pipette transfer for standard and buffer preparation Cell culture media handling at the open bench Microbiology broth and dilution transfers Acid-base titration aliquoting in general chemistry Safe replacement for mouth pipetting in teaching and QC labs Quality & Procurement Supplied through labsupplies.com as an authorized Globe Scientific dealer, shipping from US inventory. Packaging carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Frequently Asked Questions What pipette sizes does this filler accommodate? The universal nozzle accepts most standard glass and plastic serological and volumetric pipettes. Its flexible synthetic rubber opening grips a wide range of pipette stem diameters for a secure, leak-resistant seal. How does the three-valve mechanism work? One valve expels air to prime the bulb, a second draws liquid up by suction, and the third controls measured dispensing. This separation gives precise, single-hand control without overshooting your volume mark. Is the bulb autoclavable? The synthetic rubber bulb is not intended for autoclaving. Wipe the exterior with compatible disinfectant and avoid drawing liquid into the bulb body to keep valves clean and functioning. Is this product sold individually? Yes. SKU 1672 ships as one pipette filler per pack at $20.40. { "@context": "https://schema.org", "@type": "Product", "name": "Universal Safety Pipette Filler Bulb, Synthetic Rubber and Silicone, Red", "brand": { "@type": "Brand", "name": "Globe Scientific" }, "description": "Universal three-valve safety pipette filler bulb in synthetic rubber with silicone seals, red, fitting standard glass and plastic pipettes.", "sku": "1672", "offers": { "@type": "Offer", "priceCurrency": "USD", "price": "20.40", "availability": "https://schema.org/InStock", "seller": { "@type": "Organization", "name": "labsupplies.com" } } } { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What pipette sizes does this filler accommodate?", "acceptedAnswer": { "@type": "Answer", "text": "The universal nozzle accepts most standard glass and plastic serological and volumetric pipettes. Its flexible synthetic rubber opening grips a wide range of pipette stem diameters for a secure, leak-resistant seal." } }, { "@type": "Question", "name": "How does the three-valve mechanism work?", "acceptedAnswer": { "@type": "Answer", "text": "One valve expels air to prime the bulb, a second draws liquid up by suction, and the third controls measured dispensing. This separation gives precise, single-hand control without overshooting your volume mark." } }, { "@type": "Question", "name": "Is the bulb autoclavable?", "acceptedAnswer": { "@type": "Answer", "text": "The synthetic rubber bulb is not intended for autoclaving. Wipe the exterior with compatible disinfectant and avoid drawing liquid into the bulb body to keep valves clean and functioning." } }, { "@type": "Question", "name": "Is this product sold individually?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. SKU 1672 ships as one pipette filler per pack at $20.40." } } ] }
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