United Scientific® 5mL Wide Mouth Class A Amber Volumetric Flask with QR Code – Individually Certified

{ "44206893138056": { "extra_description": "Precisely engineered for analytical accuracy, this 5mL United Scientific® Class A Volumetric Flask features amber borosilicate glass to protect light-sensitive solutions. The wide mouth design ensures easy pipette access, while serialized markings and a diamond-etched graduation line provide long-term durability and accuracy. Each flask is calibrated to ASTM E288 standards, and includes a printed and scannable QR code linking directly to its individual calibration certificate for on-demand traceability." }, "44206893170824": { "extra_description": "Ideal for precise solution preparation, this 10mL Class A Volumetric Flask from United Scientific® is made of amber borosilicate glass for enhanced chemical resistance and UV protection. The wide mouth allows easy access for pipetting, while individually serialized and calibrated markings ensure reliable performance. Includes a QR code for quick access to the digital calibration certificate." }, "44206893203592": { "extra_description": "This 20mL Class A wide mouth volumetric flask is built to provide outstanding precision and UV protection. Constructed with durable amber borosilicate glass, it resists chemical degradation and protects sensitive samples. Includes a unique QR code and calibration certificate for certified compliance." }, "44206893236360": { "extra_description": "Precision meets accessibility in this 25mL Class A amber volumetric flask. Featuring a wide mouth for effortless liquid transfer and amber borosilicate glass to safeguard sensitive substances, this flask is perfect for analytical and research labs. Comes individually certified with digital QR verification." }, "44206893269128": { "extra_description": "This 50mL amber volumetric flask delivers unmatched reliability and traceability for precise solution prep. Featuring wide mouth access, UV-protective amber glass, and an integrated QR code for digital certification access, it’s ideal for modern lab environments." }, "44206893301896": { "extra_description": "The 100mL wide mouth volumetric flask combines high-volume precision with exceptional chemical and light resistance. It’s serialized and Class A certified, with a unique QR code linking to its calibration certificate. Perfect for analytical labs requiring absolute accuracy." }, "44206893334664": { "extra_description": "Crafted for accuracy and convenience, this 200mL volumetric flask features amber glass to block light-sensitive reactions and a wide mouth for ease of use. Certified to Class A standards, each flask includes a QR code linked to its unique calibration certificate." }, "44206893367432": { "extra_description": "This 250mL Class A certified flask ensures reliable lab results while protecting light-sensitive contents. The amber borosilicate glass construction offers durability and UV resistance, while the wide mouth allows easier solution handling. Scan the QR code for instant access to calibration data." } }

{ "44206893138056": { "extra_keyfeatures": "Class A ASTM E288 certified for precise volume measurement Amber glass protects light-sensitive substances Wide mouth for easier filling and pipette use QR code for digital calibration certificate access Durable white enamel markings and etched graduation line" }, "44206893170824": { "extra_keyfeatures": "10mL Class A volumetric accuracy Amber glass shields from UV degradation Wide mouth design for easier handling Individually serialized with QR-linked certificate Chemically resistant borosilicate glass" }, "44206893203592": { "extra_keyfeatures": "20mL volume, Class A calibrated UV-resistant amber borosilicate glass Easy pipetting via wide mouth opening Serialized with scannable QR code Printed certificate included for traceability" }, "44206893236360": { "extra_keyfeatures": "25mL Class A certification for accuracy Wide mouth facilitates easy transfers Amber glass minimizes light exposure QR code links to calibration certificate Durable, etched and enamel graduation line" }, "44206893269128": { "extra_keyfeatures": "50mL capacity with Class A calibration Amber glass protects light-sensitive chemicals Wide mouth for simple filling and pipetting Individual QR code for traceability ASTM E288 compliant design" }, "44206893301896": { "extra_keyfeatures": "100mL Class A volumetric flask QR code for certificate retrieval Amber glass protects sensitive solutions Wide neck for easy access Durable, high-quality borosilicate construction" }, "44206893334664": { "extra_keyfeatures": "200mL capacity, ASTM E288 Class A Wide mouth improves pipette access Amber borosilicate resists chemicals & UV QR code for digital certification Ideal for labs handling sensitive samples " }, "44206893367432": { "extra_keyfeatures": "250mL volume, individually certified Amber glass blocks harmful light exposure QR code links to calibration certificate Wide neck for fast and accurate filling Ideal for volumetric analysis and lab prep" } }