Class A Volumetric Flask with QR Code & Glass Stopper – United Scientific, Batch Certified

{ "44206891663496": { "extra_description": "This 1000mL Class A volumetric flask from United Scientific® is engineered for high-volume precision in chemical labs. Featuring a ground glass stopper and bold graduation lines, it includes a QR code for digital access to batch certification and documentation." }, "44206891696264": { "extra_description": "United Scientific® offers this 100mL Class A volumetric flask for precision measurement and reliable performance. Crafted from machine-blown borosilicate glass with a beaded neck and bold graduation, it includes a glass stopper for secure sample containment. Integrated QR code allows instant access to batch certification and compliance documents, meeting ASTM E288 standards." }, "44206891729032": { "extra_description": "Designed for precision in compact volume measurements, the 10mL United Scientific® Class A volumetric flask offers reliability and digital traceability. Made from high-quality machine-blown glass, it includes a sharp graduation line, heavy beaded neck, and secure ground glass stopper. The printed QR code enables users to instantly access batch certification and calibration documents." }, "44206891761800": { "extra_description": "Engineered for large-volume precision work, the 2000mL Class A volumetric flask by United Scientific® is batch certified and compliant with ASTM E288. Equipped with a ground glass stopper and QR code, this flask provides both security and digital access to traceability documents." }, "44206891794568": { "extra_description": "This 200mL Class A volumetric flask from United Scientific® offers dependable accuracy for laboratory processes. Featuring a machine-blown construction with a ground glass stopper, it is batch certified to ASTM E288 and includes a QR code for instant access to traceability data." }, "44206891827336": { "extra_description": "The 20mL Class A volumetric flask by United Scientific® delivers high accuracy in analytical applications. With QR technology, batch certification access is instant and seamless. Built with durable machine-blown glass, this flask is ideal for academic and research settings requiring compliance and precision." }, "44206891860104": { "extra_description": "Built for consistent lab performance, this 250mL United Scientific® Class A volumetric flask includes a ground glass stopper and precision calibration. Batch certified to ASTM E288 and featuring QR code technology for fast access to digital documentation and certificates." }, "44206891892872": { "extra_description": "Achieve lab-grade precision with this 25mL Class A volumetric flask from United Scientific®. Built to ASTM E288 standards and batch certified, it features a beaded neck and sharp graduation line. The printed QR code gives you instant access to calibration documentation and certifications—ideal for educational, industrial, and research environments." }, "44206891925640": { "extra_description": "The 500mL United Scientific® volumetric flask is an essential lab tool, ideal for preparing accurate standard solutions. Featuring a QR code for immediate digital access to batch certifications and built to meet ASTM E288 standards, it includes a secure ground glass stopper." }, "44206891958408": { "extra_description": "The 50mL United Scientific® volumetric flask delivers consistent precision with each measurement. Compliant with ASTM E288 and batch certified, this flask includes a unique QR code for easy digital access to relevant certifications and documentation. Ideal for classroom labs and professional research environments." }, "44206891991176": { "extra_description": "This 5mL Class A volumetric flask by United Scientific® is precision-crafted for high-accuracy laboratory work. Featuring a durable machine-blown body with a beaded tubing neck and a sharp graduation line, this flask ensures reliable measurements. A ground glass stopper is included to maintain sample integrity. Batch certified to ASTM E288 standards and equipped with a unique QR code, users can instantly access calibration certificates and compliance documents for traceability." } }

{ "44206891663496": { "extra_keyfeatures": "1000mL certified volumetric flask Meets ASTM E288 standards Glass stopper ensures secure sealing Bold, easy-to-read graduation line QR code access to certification & manuals " }, "44206891696264": { "extra_keyfeatures": "100mL certified Class A flask for accurate measurements Complies with ASTM E288 and batch certified Includes glass stopper for leak prevention Bold graduation and durable white labeling QR code for digital document access " }, "44206891729032": { "extra_keyfeatures": "10mL flask for precise small-volume measurements Certified Class A per ASTM E288 standards QR code for certificate and document access Includes ground glass stopper for contamination control Durable construction with high visibility markings" }, "44206891761800": { "extra_keyfeatures": "2000mL high-capacity volumetric flask Certified to ASTM E288 standards Ground glass stopper for containment Bold graduation and labeling for readability Integrated QR code for digital traceability" }, "44206891794568": { "extra_keyfeatures": "200mL capacity volumetric flask Batch certified and ASTM E288 compliant Ground glass stopper prevents contamination White block labeling for clarity QR code for quick document access" }, "44206891827336": { "extra_keyfeatures": "20mL capacity for analytical chemistry use Meets Class A ASTM E288 specifications QR code gives quick access to batch data Ground glass stopper included White block labeling and sharp graduation line" }, "44206891860104": { "extra_keyfeatures": "250mL volumetric flask for laboratory use Class A tolerance per ASTM E288 Ground glass stopper for secure closure Machine-blown, durable borosilicate glass QR code for instant digital certification access" }, "44206891892872": { "extra_keyfeatures": "25mL certified Class A volumetric flask QR code for easy compliance verification Secure ground glass stopper included Machine-blown glass for durability High-contrast graduation for accuracy" }, "44206891925640": { "extra_keyfeatures": "500mL capacity with Class A accuracy ASTM E288 compliant and batch certified Durable machine-blown construction Glass stopper maintains sample purity QR code for traceable documentation" }, "44206891958408": { "extra_keyfeatures": "50mL Class A tolerance flask QR integration for digital traceability Ground glass stopper ensures sample integrity Sharp graduation and easy-read labeling Durable machine-blown glass construction" }, "44206891991176": { "extra_keyfeatures": "5mL capacity – ideal for micro-volume precision work Class A tolerance, batch certified to ASTM E288 Integrated QR code for instant certificate access Durable machine-blown glass with ground glass stopper Sharp graduation line and bold labeling for easy visibility" } }