They are considered “Heavy Wall” flasks, thus very thick walls and lip.  Such a heavy duty Flask is required when performing the Rice Test and putting the flask under a vacuum, and then shaking or bumping the flask to ensure all the air is removed.  Your typical flask will often break under such operation, making a mess and ruining your test.

Leave a Reply

Your email address will not be published. Required fields are marked *

Request Quote

Our goal is to help people in the best way possible. Complete the product request form and one of our representatives will get in touch with you.

Please enable JavaScript in your browser to complete this form.
Company Address