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  5. PYREX® Round Bottom Kjeldahl Flask with Long Neck

PYREX® 500 mL Round Bottom Kjeldahl Flask with

Product Number5420-500

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PYREX® 500 mL Round Bottom Kjeldahl Flask with


These 500 mL PYREX® Kjeldahl flasks have tooled finished necks for extra strength and uniform rubber stopper (No. 6) fit. Wall thickness is controlled to offer the optimum balance between thermal shock and chemical resistance. They can be used in ASTM E-258 procedures. Care must be taken to ensure the bottoms of the flasks do not come in contact with the heating elements. Most Kjeldahl equipment manufacturers have ring supports for this purpose. Reference: ASTM E-1377.

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


¥73,440 per case

Product Information
Details
Product Number   5420-500
Qty./Pk   6 / Pk  
Qty./Cs   24 / Cs  
Brand   PYREX®  
Capacity   500 mL  
Flask Shape   Round bottom  
Top Style   Tooled mouth  
Neck Style   Long  
Stopper Style   No stopper  
Feature   Reusable  
Rubber Stopper No.   6  
Height   324 mm (approx.)  
O.D.   101 mm (approx.)  
Flask Style   Kjeldahl  
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Specifications Documents