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500 mL Erlenmeyer Flask

$8.99 & FREE Shipping over $49. Details
$12.79 Save $3.80 (29%)
List Price: $12.79
You save: $3.80 (29%)

In Stock.
  • 500 mL (0.5 L) size
  • Made of Borosilicate glass for strength and resistance to temperature shock
  • Can be moved from gas burner to ice bath without risk of cracking
  • We recommend using a double boiler for heating
  • Packaging: Individually bubble wrapped and labeled
$8.99
& FREE Shipping over $49. Easy Returns.
No sales tax. (unless shipping to TX)

Most items can be returned within 30 days of receipt for a refund. Shipping charges are non-refundable.

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  • 500 mL (0.5 L) size
  • Made of Borosilicate glass for strength and resistance to temperature shock
  • Can be moved from gas burner to ice bath without risk of cracking
  • We recommend using a double boiler for heating
  • Packaging: Individually bubble wrapped and labeled

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Keg Factory Guarantee

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All of our flasks are made from borosilicate type glass which is nice because they can be transferred directly from heat to ice and not crack like normal glass. (We do not recommend the use of an electric element. If this cannot be avoided, we recommend using a larger pot as a hot water bath on the stove.)

Great Flask for yeast culturing.

Recommended Process for Use of Flask:
Double Boiler Method

It is important for your safety to heat water in the flask with a heat source that distributes heat evenly. Our manufacturer has confirmed that direct heat to the glass can break down its integrity and break if the heat source doesn't distribute evenly.

We recommends using the "double boiler method." This process involves using a boiling water bath on the outside of the flask to heat up the water inside the flask. All you need is a kettle 3 gallons or larger. This process is much safer and efficient. If the flask should break or boil over, your kettle will be there to collect the contents, thus keeping your stove clean and keeping you away from potential harm.

In the lab world, these flasks are known as "Student Grade". A great flask for making yeast starters! (Student grade is not the highest grade flask and will have minor defects)

FREE Shipping over $49

Flat Rate $7.95 under $49

Shipping

  • FREE Shipping on all orders over $49 shipping within the contiguous U.S.
  • Most in-stock orders ship the following business day.
  • Standard ground shipping typically takes 1-3 business days in transit

      FedEx / UPS / USPS Shipping:

      • FREE over $49*
      • Flat rate $7.95 under $99
      • 1-3 business days in transit
      • Does not require Signature

      Returns

        We're committed to your total satisfaction. You may return your items within 30 days of their delivery. Please follow the instructions below.  

          Return Eligibility:     

          • Returns must be in brand new condition.     
          • Items must be returned in their original packaging.     
          • Items must include all parts, pieces, and manuals.     
          • Items cannot be assembled or used in anyway. 

          Restocking fees are typically not applied, however, in some cases a restocking fee not to exceed 30% will be withheld from your returned merchandise total.  Shipping costs are non-refundable.

          If you have any further questions, please do not hesitate to contact us!

           

          * Free Shipping only applies to orders over $49.00, shipping within the contiguous United States.

          More Items to Consider

          Product Overview

          All of our flasks are made from borosilicate type glass which is nice because they can be transferred directly from heat to ice and not crack like normal glass. (We do not recommend the use of an electric element. If this cannot be avoided, we recommend using a larger pot as a hot water bath on the stove.)

          Great Flask for yeast culturing.

          Recommended Process for Use of Flask:
          Double Boiler Method

          It is important for your safety to heat water in the flask with a heat source that distributes heat evenly. Our manufacturer has confirmed that direct heat to the glass can break down its integrity and break if the heat source doesn't distribute evenly.

          We recommends using the "double boiler method." This process involves using a boiling water bath on the outside of the flask to heat up the water inside the flask. All you need is a kettle 3 gallons or larger. This process is much safer and efficient. If the flask should break or boil over, your kettle will be there to collect the contents, thus keeping your stove clean and keeping you away from potential harm.

          In the lab world, these flasks are known as "Student Grade". A great flask for making yeast starters! (Student grade is not the highest grade flask and will have minor defects)

          FREE Shipping over $49

          Flat Rate $7.95 under $49

          Shipping

          • FREE Shipping on all orders over $49 shipping within the contiguous U.S.
          • Most in-stock orders ship the following business day.
          • Standard ground shipping typically takes 1-3 business days in transit

              FedEx / UPS / USPS Shipping:

              • FREE over $49*
              • Flat rate $7.95 under $99
              • 1-3 business days in transit
              • Does not require Signature

              Returns

                We're committed to your total satisfaction. You may return your items within 30 days of their delivery. Please follow the instructions below.  

                  Return Eligibility:     

                  • Returns must be in brand new condition.     
                  • Items must be returned in their original packaging.     
                  • Items must include all parts, pieces, and manuals.     
                  • Items cannot be assembled or used in anyway. 

                  Restocking fees are typically not applied, however, in some cases a restocking fee not to exceed 30% will be withheld from your returned merchandise total.  Shipping costs are non-refundable.

                  If you have any further questions, please do not hesitate to contact us!

                   

                  * Free Shipping only applies to orders over $49.00, shipping within the contiguous United States.


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