Products & ReviewGeneral Lab

PYREX® 500 mL Round Bottom Kjeldahl Flask with

Corning Life Sciences5420-500Available: North America,Asia,

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 support…

Corning Life Sciences

The supplier does not provide quotations for this product through SelectScience. You can search for similar products in our  Product Directory.

Average Rating 4.7

|1Scientists have reviewed this product

Ease of Use
After Sales Service
Value for Money
Write your own review

Good product

 

Average Rating 4.7

Application Area:

Lab

Good product

Review Date: 25 Jul 2022 | Corning Life Sciences

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.

Product Overview

Links