Manufactured from Borosilicate Glass and complies with ISO 1042 and DIN 12664. Fisherbrand™ Clear Borosilicate Glass Class A Volumetric Flask with Stopper includes one mark graduation and interchangeable polyethylene stopper. The Fisherbrand™ 'Batch Certificate of Compliance' is downloadable for this item from the 'Documentation' tab.

Amber Borosilicate Glass Volumetric Flask includes interchangeable polyethylene stopper.

DURAN™ volumetric flasks are used for the accurate measurement of specific quantities of liquids. They are volumetric analysis aids in quantitative laboratory work. These volumetric flasks are certified by batch but have no certificate of conformity.

Manufactured from chemically resistant Pyrex™ Borosilicate Glass. Pyrex™ Borosilicate Glass Class A Volumetric Flask includes white enamel inscriptions for easy volume assessment and a polyethylene stopper. Complies with ISO 1042 and DIN 12664, is calibrated to the tolerance required by the United States Pharmacopoeia (USP,) and Conformity 'H' certified.

Allows for precise, safe liquid measurement and handling in the laboratory. Hirschmann Instruments™ Class A Volumetric Flasks with Poly Stopper, Blue Graduation are manufactured from durable DURAN™ glass tubing.

Achieve precise standard solutions. Hirschmann™ Class A Volumetric Flasks with Poly Stopper is standardized to contain or to deliver a definite amount of liquid. Flask has silver diffusion ink with brown graduations.

Constructed of Borosilicate Glass and complies with DIN EN ISO 1042 standards. Calibrated to contain a precise amount of liquid at a specific temperature. Includes polypropylene stopper and DE-M marking. Delivered with individual conformity certificate.

Manufactured from borosilicate glass for corrosion free-performance. Pyrex™ Borosilicate Glass Class A Certified Volumetric Flask features white enamel inscriptions for easy volume assessment. Includes polyethylene stopper. Conformity 'H' certified, complies with ISO 1042 and DIN 12664 and is calibrated to the tolerances required by the United States Pharmacopoeia (USP.)

DURAN™ volumetric flasks are used for the accurate measurement of specific quantities of liquids. They are volumetric analysis aids in quantitative laboratory work. These volumetric flasks are certified by batch.

Autoclaved to 121°C

Manufactured from PerFluoroAlkoxy (PFA) and calibrated to contain (TC, In). Autoclavable and easy to clean.

Constructed of Borosilicate Glass and complies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ Class A Volumetric Flask with Glass Stopper is available in both narrow neck and wide neck options in a variety of sizes. DE-M marking on neck provides quick and accurate volume check.

Manufactured from Amber Borosilicate Glass and complies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ Amber Borosilicate Glass Class A USP Volumetric Flask with Glass Stopper protects light-sensitive liquids from deterioration. Glass stopper is Interchangeable with polypropylene stopper. USP individual certificate available upon request.

Manufactured from borosilicate glass for corrosion-free performance. MBL™ Borosilicate Glass Class B Volumetric Flask complies with ISO 1042 and DIN 12664. Inscriptions in blue enamel provide easy volume assessment. Includes polyethylene stopper.

Constructed of Borosilicate Glass and complies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ Class A Borosilicate Glass Volumetric Flask with Polypropylene Stopper is available with narrow neck or wide neck in a variety of sizes. DE-M marking on the neck provides quick and accurate volume check. Polypropylene stopper included.

Manufactured from Borosilicate 3.3 glass. Calibrated to contain (TC, In.) Delivered with batch number and batch certificate.

Allows for precise, safe liquid measurement and handling in the laboratory. Hirschmann Instruments™ Class A Volumetric Flasks with Rim are manufactured from durable DURAN™ glass tubing.

Allows for precise, safe liquid measurement and handling of light-sensitive materials in the laboratory. Hirschmann Instruments™ Class A Amber Glass Volumetric Flasks with Poly Stopper are manufactured from durable DURAN™ glass tubing.

Manufactured from Borosilicate 3.3 glass. Calibrated to contain (TC, In.) Delivered with batch number and batch certificate. Delivered with individual conformity certificate.

Manufactured from Borosilicate Glass and complies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ Trapezoidal Volumetric Flask with Polypropylene Stopper prevents tipping and provides stability with flat surface.

Simply and accurately measure required sample volumes. Karl Hecht™ Volumetric Flask with PP Stopper is thick-walled, clearly marked and labeled, and has a solid finish.

Manufactured from Amber Borosilicate Glass and complies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ Amber Borosilicate Glass Class A Volumetric Flask includes a polypropylene stopper, but is interchangeable with amber glass stopper. The dark flask protects against deterioration of light-sensitive liquids. Also includes batch number and certificate. USP individual- and USP batch certificate are also available by request.

For volumetric accuracy and precision in liquid handling.

Lighter in weight than glass, these flasks are break-resistant, offer excellent chemical resistance and protect against leakage and contamination.

DURAN™ volumetric flasks are used for the accurate measurement of specific quantities of liquids. They are volumetric analysis aids in quantitative laboratory work. These volumetric flasks are certified item by item and are marked with an individual number.

Manufactured from high-quality plastic which provides excellent chemical resistance.

Manufactured from Class A Borosilicate Glass and complies with DIN EN ISO 1042 standards.Blaubrand™ Borosilicate Glass Class A USP Volumetric Flask with Glass Stopper includes USP batch certificate. USP individual certificate available upon request. DE-M Marking provides easy volume check.

Manufactured from Borosilicate Glass and complies with DIN EN ISO 1042 standards.BRAND™ Blaubrand™ Class A Volumetric Flask with Flanged Rim prevents slippage when suspended by a clamp. Batch number and individual certificate included. DakkS calibration certificate available upon request.

Manufactured from Amber Borosilicate Glass and compllies with DIN EN ISO 1042 standards. BRAND™ Blaubrand™ Amber Borosilicate Glass Class A Volumetric Flask with Glass Stopper protects light-sensitive liquids from deterioration.Batch number and certificate enclosed with packing. DakkS calibration certificate available upon request.

Borosilicate glass construction and calibrated to contain (TC, In.) Delivered with batch number and enclosed one batch certificate per packing unit of the manufacturer.