Restek Datasheets for Laboratory Flasks

Laboratory flasks are lab vessels with wide  bodies and narrow, tubular necks. They can be used for mixing, measuring, and heating chemicals, samples, and solutions. 
Laboratory Flasks: Learn more

Product Name Notes
Calibrated to contain, with marking spot and ST stopper. Amber stain process provides protection to light-sensitive liquids. Meet the requirements for type 1, Class A, Federal Specification NNN-F-289 and ASTM...
Calibrated to contain, with marking spot and ST stopper. Precision grade and "unserialized" flasks which meet the requirements for type 1, Class A, Federal Specification NNN-F-289 and ASTM Specification E...
ST outer joint.
The 1 through 5 mL sizes conform to the recommendations of the Committee on Microchemical Apparatus, Analytical Division of the A.C.S., in their 1956 report. Sizes 10 through 50 mL...
Volume: 10mL Taper Size: 19/22