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PYREX® 50 mL Class A Lifetime Red Volumetric Flask with Glass Standard Taper Stopper

Product Number5660-50

Corning EcoChoice™ products are produced, packaged, and/or distributed in an environmentally friendly manner following United States Government Federal Trade Commission (FTC) Guidelines

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These 50 mL Class A PYREX® Lifetime Red volumetric flasks have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving high legibility, accuracy and permanence. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 9 Standard Taper glass stoppers. For replacement stoppers see No. 7650. These Class A volumetric flasks have been manufactured to Class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware and ASTM E-288 for volumetric flasks. Calibrated

One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).


Details
Product Number   5660-50
Qty./Pk   6 / Pk  
Qty./Cs   12 / Cs  
Brand   PYREX®  
Capacity   50 mL  
Flask Shape   Flat bottom  
Top Style   Standard Taper Stopper  
Neck Style   Long  
Stopper Style   Hollow glass  
Accuracy Class   Class A  
Feature   Reusable  
Tolerance   0.05 mL  
Standard Taper Stopper No.   9  
Height   152 mm (approx.)  
O.D.   51 mm (approx.)  
Flask Style   Volumetric  
Flask Feature   Lifetime Red  
Specifications Documents
Compatible Accessories
PYREX® Standard Taper Stopper, Hollow