Corning® 55680-25 PYREX® 25mL Class A Low Actinic Volumetric Flask, Serialized/Certified with No. 9 Glass [ST] Stopper
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Cancelled orders will incur a 10% cancellation fee imposed by Corning, so keep this in mind before ordering.
Cancelled orders will incur a 10% cancellation fee imposed by Corning, so keep this in mind before ordering.
- Reusable volumetric flask has a capacity of 25mL, with a height of 122mm and an outer diameter of 40mm
- Made of borosilicate glass code 7740 with red low actinic stain to provide protection for materials sensitive to light
- Protective color is an integral part of the flask, which retains its mechanical strength, chemical stability, and thermal resistance
- Graduation line is sharp and permanent and large white block letters make the inscription easy to read; uses hollow glass Standard Taper Stopper No. 9
- Individually serialized and calibrated to Class A tolerances in accordance with ASTM E-542 and E-288; supplied with a certificate of identification and capacity, traceable to NIST standards
- Sold individually
- Manufacturer Part No: COR-55680-25
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Details
This 25mL PYREX® Class A volumetric flask with a glass standard taper stopper is made from red low actinic stained glass to provide protection for materials sensitive to light. The protective color is an integral part of the flask, which retains its mechanical strength, chemical stability, and thermal resistance. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. This Class A volumetric flask has been 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. Supplied with a No. 9 standard taper red low actinic glass stopper. Reusable. Material: Borosilicate Glass Code 7740. Capacity: 25mL. Flask Style: Volumetric. Flask Shape: Flat Bottom. Top Style: Standard Taper Stopper. Neck Style: Long. Stopper Style: Hollow Glass. Flask Feature: Low Actinic. Accuracy Class: Serialized/Certified Class A. Tolerance: +/- 0.03mL. Standard Taper Stopper Number: 9. Height: 122mm. Outer Diameter: 40mm. Corning® #: 55680-25.
Documents & Videos
This 25mL PYREX® Class A volumetric flask with a glass standard taper stopper is made from red low actinic stained glass to provide protection for materials sensitive to light. The protective color is an integral part of the flask, which retains its mechanical strength, chemical stability, and thermal resistance. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. This Class A volumetric flask has been 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. Supplied with a No. 9 standard taper red low actinic glass stopper. Reusable. Material: Borosilicate Glass Code 7740. Capacity: 25mL. Flask Style: Volumetric. Flask Shape: Flat Bottom. Top Style: Standard Taper Stopper. Neck Style: Long. Stopper Style: Hollow Glass. Flask Feature: Low Actinic. Accuracy Class: Serialized/Certified Class A. Tolerance: +/- 0.03mL. Standard Taper Stopper Number: 9. Height: 122mm. Outer Diameter: 40mm. Corning® #: 55680-25.