Disposable Polystyrene Beakers, Graduated, 5–150 mL — Case of 500 These Globe Scientific disposable polystyrene beakers deliver clarity, molded graduations, and single-use convenience for reagent mixing, sample preparation, and routine volumetric estimation. Clear PS construction lets technicians read levels at a glance, while disposability removes washing and cross-contamination risk in busy clinical and research benches. Technical Specifications Product Type Disposable Beaker Volume/Size 5 mL to 150 mL (5 variants) Material Polystyrene (PS) Closure/Cap Open top, pour spout Graduation Molded volumetric graduations Sterility Non-sterile Pack Size 500 per case Available Volumes Volume SKU Price (per case) 5 mL 3601 $118.40 10 mL 3602 $134.30 20 mL 3603 $116.90 50 mL 3604 $164.20 150 mL 3605 $104.70 Applications Reagent and buffer mixing at the bench Sample aliquoting and dilution prep Stain and dye preparation in histology workflows Quick volumetric estimation for QC checks Single-use weighing and transfer of powders or solids Educational and teaching-lab demonstrations Chemical Resistance Reagent Class Compatibility Aqueous buffers Good Dilute acids Good Dilute bases Good Alcohols Limited Acetonitrile Not recommended Aromatic solvents Not recommended Chlorinated solvents Not recommended Quality & Procurement Order from labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Cases carry lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited facilities. Frequently Asked Questions Are these beakers autoclavable? No. Polystyrene is not autoclavable and softens with heat. These beakers are intended for single use and ambient-temperature handling only. What is the pack unit? Each listed price is per case of 500 beakers. Cases ship with lot numbers printed for documentation and traceability. Can I use these with organic solvents? Polystyrene resists aqueous buffers and dilute acids and bases but is attacked by acetonitrile, aromatic, and chlorinated solvents. Limit alcohol exposure to brief contact. Do the graduations meet volumetric accuracy standards? Molded graduations are intended for approximate volume estimation, not certified volumetric measurement. Use a Class A vessel for precision volumetrics. { "@context": "https://schema.org", "@type": "Product", "name": "Disposable Polystyrene Beakers, Graduated, 5–150 mL", "brand": { "@type": "Brand", "name": "Globe Scientific" }, "description": "Globe Scientific disposable polystyrene beakers, 5 to 150 mL, with molded graduations. Sold per case of 500.", "sku": [ "3601", "3602", "3603", "3604", "3605" ], "offers": { "@type": "AggregateOffer", "priceCurrency": "USD", "lowPrice": "104.70", "highPrice": "164.20", "offerCount": 5, "availability": "https://schema.org/InStock" } } { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Are these beakers autoclavable?", "acceptedAnswer": { "@type": "Answer", "text": "No. Polystyrene is not autoclavable and softens with heat. These beakers are intended for single use and ambient-temperature handling only." } }, { "@type": "Question", "name": "What is the pack unit?", "acceptedAnswer": { "@type": "Answer", "text": "Each listed price is per case of 500 beakers. Cases ship with lot numbers printed for documentation and traceability." } }, { "@type": "Question", "name": "Can I use these with organic solvents?", "acceptedAnswer": { "@type": "Answer", "text": "Polystyrene resists aqueous buffers and dilute acids and bases but is attacked by acetonitrile, aromatic, and chlorinated solvents. Limit alcohol exposure to brief contact." } }, { "@type": "Question", "name": "Do the graduations meet volumetric accuracy standards?", "acceptedAnswer": { "@type": "Answer", "text": "Molded graduations are intended for approximate volume estimation, not certified volumetric measurement. Use a Class A vessel for precision volumetrics." } } ] }