Corning™ PYREX™ Serialized and Certified Class A Low Actinic Volumetric Flask with Glass Standard Taper Stopper

Featuring red low actinic stained glass to provide protection for materials sensitive to light. Corning™ PYREX™ Serialized and Certified Flasks, Low Actinic are tested and calibrated in an ISO/IEC 17025 certified laboratory.

Supplier:  Corning™ 55680250

Catalog No. 11-850-28

Description

Calibrated to Class A tolerances in accordance with ASTM E-542 and E-288. Each flask is ­individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. The graduation line is sharp and permanent; large white block letters make the inscription easy to read. Supplied with a standard taper stopper. Low actinic stained glass provides protection for materials sensitive to light. The protective color is an integral part of the flask, which retains the mechanical strength, chemical stability, and the thermal resistance of PYREX brand labware. Tested and calibrated in an ISO/IEC 17025 certified laboratory.

Specifications

• Calibration: To Contain
• Diameter (English) Outer: 3 in.
• Material: Borosilicate Glass
• Height (Metric): 25.3 cm
• No. per Case: 1/Cs.
• Tolerance: ±0.12 mL
• Class: A
• Diameter (Metric) Outer: 78 mm

• Closure Material: Glass
• Capacity (Metric): 250 mL
• Height (English): 9.96 in.
• Neck Style: Long
• No. per Pack: 1/Pk.
• Graduated: Yes
• Bottom Shape: Flat
• Closure Size: 16