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  5. PYREX® Class A Micro Volumetric Flask, Certified and Serialized, with PYREX® Standard Taper Stopper

PYREX® 25 mL Micro Volumetric Flask, Class A, Certified and Serialized, with Standard Taper Stopper

Product Number5631-25

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PYREX® 25 mL Micro Volumetric Flask, Class A, Certified and Serialized, with Standard Taper Stopper


These 25 mL PYREX® microvolumetric flasks are calibrated to Class A tolerances. Each flask is individually serialized and comes with an accessible Certificate of Identification and Capacity, traceable to NIST standards (available online). They are designed for microchemical work. To improve the stability of this small flask, a hexagonal base, similar to those on all cylinders, has been added. Uses a No. 9 Standard Taper PYREX® stopper. For replacement stoppers, see No. 7650. The graduation line is sharp and permanent. The white markings are easy to read. Reference: ASTM E-237.

Tested and calibrated in an ISO/IEC 17025 certified laboratory.

C19

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


$500.30 per case

Out of Stock
Product Information
Details
Product Number   5631-25
Qty./Pk   6 / Pk  
Qty./Cs   6 / Cs  
Brand   PYREX®  
Capacity   25 mL  
Flask Shape   Flat bottom  
Top Style   Standard Taper Stopper  
Neck Style   Long  
Stopper Style   Hollow glass  
Accuracy Class   Serialized/Certified Class A  
Feature   Reusable  
Tolerance   0.03 mL  
Standard Taper Stopper No.   9  
Height   132 mm (approx.)  
O.D.   29 mm (approx.)  
Flask Style   Volumetric  
Flask Feature   Hexagonal base  
Resources
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PYREX® Standard Taper Stopper, Hollow

PYREX® Standard Taper Stopper, Hollow

 pyrexStopperHollow

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