25 mL Reusable Glass Serological Pipettes, To Deliver, 0.1 mL Graduations — 6/Box The Globe Scientific 25 mL Serological Pipette is a reusable borosilicate (Globe Glass) instrument calibrated To Deliver (TD) for accurate transfer of media, buffers, and reagents. White-band color coding speeds volume identification at the bench, while 0.1 mL graduations support precise dilution series, cell culture feeds, and routine aliquoting. Technical Specifications Product Type Serological Pipette Volume/Size 25 mL Material Globe Glass (borosilicate), reusable Closure/Cap Open-ended, cotton-pluggable top for pipetting aid use Graduation 0.1 mL increments, white band Calibration To Deliver (TD), ASTM E1044 Sterility Non-sterile, autoclavable Pack Size 6 per box Available Options Option SKU Price (per 6/Box) Standard 8510025 $124.70 Applications Feeding and media exchange in mammalian cell culture workflows Accurate transfer of buffers and reagents for assay preparation Serial dilution setup requiring fine 0.1 mL resolution Bulk aliquoting of stock solutions into reaction vessels Reagent dispensing in microbiology and QC laboratories Repeated-use volumetric transfer where autoclavable glass is preferred Quality & Procurement Available from labsupplies.com as an authorized Globe Scientific dealer, shipping from US inventory. Each box carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Frequently Asked Questions What does "To Deliver" (TD) calibration mean for this pipette? TD calibration means the pipette delivers its stated volume when drained normally, accounting for the small film that clings to the glass wall. It is the standard for serological pipetting and conforms to ASTM E1044. Are these glass pipettes reusable and autoclavable? Yes. The borosilicate Globe Glass construction is designed for repeated use and withstands standard autoclave cycles, making it suitable for labs that prefer reusable glassware over disposables. What is the significance of the white color band? The color band is a quick visual code for capacity. A white band identifies the 25 mL size, helping staff grab the correct pipette without reading the printed scale. How many pipettes come per pack? Each box contains 6 pipettes (SKU 8510025), and the listed price is per box of 6. { "@context": "https://schema.org/", "@type": "Product", "name": "25 mL Serological Pipettes, Reusable Borosilicate Glass, To Deliver, 0.1 mL Graduations, White Band, ASTM E1044, 6/Box", "brand": { "@type": "Brand", "name": "Globe Scientific" }, "sku": "8510025", "offers": { "@type": "Offer", "priceCurrency": "USD", "price": "124.70", "availability": "https://schema.org/InStock", "seller": { "@type": "Organization", "name": "labsupplies.com" } } } { "@context": "https://schema.org/", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What does \"To Deliver\" (TD) calibration mean for this pipette?", "acceptedAnswer": { "@type": "Answer", "text": "TD calibration means the pipette delivers its stated volume when drained normally, accounting for the small film that clings to the glass wall. It is the standard for serological pipetting and conforms to ASTM E1044." } }, { "@type": "Question", "name": "Are these glass pipettes reusable and autoclavable?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The borosilicate Globe Glass construction is designed for repeated use and withstands standard autoclave cycles, making it suitable for labs that prefer reusable glassware over disposables." } }, { "@type": "Question", "name": "What is the significance of the white color band?", "acceptedAnswer": { "@type": "Answer", "text": "The color band is a quick visual code for capacity. A white band identifies the 25 mL size, helping staff grab the correct pipette without reading the printed scale." } }, { "@type": "Question", "name": "How many pipettes come per pack?", "acceptedAnswer": { "@type": "Answer", "text": "Each box contains 6 pipettes (SKU 8510025), and the listed price is per box of 6." } } ] }