Globe Scientific 2 mL Aspirating Pipettes, Polystyrene, Standard Tip, 275 mm — Sterile, Individually Wrapped, 500/Case The Globe Scientific 2 mL Aspirating Pipette is a rigid polystyrene transfer tool built for spent-media removal, supernatant aspiration, and routine vacuum-line work in cell and tissue culture. Its 275 mm length reaches deep into flasks, bottles, and centrifuge tubes, while sterile individual wrapping protects each piece until point of use. Technical Specifications Product Type Aspirating Pipette (non-graduated) Volume/Size 2 mL, 275 mm length Material Polystyrene (PS) Closure/Cap Standard tip, no printing Graduation None (aspirating format) Sterility Sterile, individually wrapped (paper/plastic) Pack Size 500 pipettes per case Available Options Option SKU Price (per case of 500) 2 mL, Standard Tip, 275 mm, Sterile 1834 $305.40 Applications Aspirating spent culture media from T-flasks and culture dishes Removing supernatant after centrifugation in conical tubes Clearing wash buffers during cell-monolayer rinse steps Vacuum-line waste collection in BSC tissue culture workflows Drawing off reagents during ELISA and assay plate processing Routine fluid removal where contamination control is critical Chemical Resistance Reagent Class Polystyrene Compatibility Aqueous buffers (PBS, saline) Excellent Dilute acids Good Dilute bases Good Alcohols (ethanol, isopropanol) Fair — limited exposure Acetonitrile Not recommended Aromatic solvents (toluene, xylene) Not recommended Chlorinated solvents Not recommended Quality & Procurement labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory for fast fulfillment. Each case carries a lot number, supporting traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Frequently Asked Questions Are these aspirating pipettes graduated? No. Aspirating pipettes are non-graduated transfer tools designed for fluid removal, not volume measurement. For measured dispensing, choose a graduated serological pipette instead. How are the pipettes sterilized and packaged? Each pipette ships sterile and individually wrapped in a paper/plastic peel pouch, allowing aseptic introduction into a biosafety cabinet one unit at a time. Will polystyrene tolerate organic solvents on the vacuum line? Polystyrene handles aqueous buffers, dilute acids, and dilute bases well, but it is not recommended for acetonitrile, aromatic, or chlorinated solvents. Limit alcohol contact to brief exposure. What is the pack size and unit of sale? SKU 1834 is sold per case of 500 individually wrapped pipettes at the listed price. { "@context": "https://schema.org", "@type": "Product", "name": "Globe Scientific 2 mL Aspirating Pipettes, Polystyrene, Standard Tip, 275 mm, Sterile, Individually Wrapped", "brand": { "@type": "Brand", "name": "Globe Scientific" }, "sku": "1834", "offers": { "@type": "Offer", "priceCurrency": "USD", "price": "305.40", "availability": "https://schema.org/InStock", "seller": { "@type": "Organization", "name": "labsupplies.com" } } } { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Are these aspirating pipettes graduated?", "acceptedAnswer": { "@type": "Answer", "text": "No. Aspirating pipettes are non-graduated transfer tools designed for fluid removal, not volume measurement. For measured dispensing, choose a graduated serological pipette instead." } }, { "@type": "Question", "name": "How are the pipettes sterilized and packaged?", "acceptedAnswer": { "@type": "Answer", "text": "Each pipette ships sterile and individually wrapped in a paper/plastic peel pouch, allowing aseptic introduction into a biosafety cabinet one unit at a time." } }, { "@type": "Question", "name": "Will polystyrene tolerate organic solvents on the vacuum line?", "acceptedAnswer": { "@type": "Answer", "text": "Polystyrene handles aqueous buffers, dilute acids, and dilute bases well, but it is not recommended for acetonitrile, aromatic, or chlorinated solvents. Limit alcohol contact to brief exposure." } }, { "@type": "Question", "name": "What is the pack size and unit of sale?", "acceptedAnswer": { "@type": "Answer", "text": "SKU 1834 is sold per case of 500 individually wrapped pipettes at the listed price." } } ] }
