Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

PYREX™ Regular Cyanide Distillation Apparatus Available on GSA/VA Contract for Federal Government customers only.

For testing soluble and insoluble cyanides in water

Manufacturer:  Corning 3350C

Catalog No. 05-723-16

Add to cart

Includes: 1L Two-neck boiling flask, cold finger condenser, condenser jacket, dispersion tube, distillation trap tube, inlet tube and Tygon tubing



Cyanide as hydrocyanic acid (HCN) is released from cyanide complexes by reflux distillation and absorbed in a scrubber containing sodium hydroxide solution.

  • Use for samples of 500mL
  • Reaction/distillation section of apparatus connects to absorption/scrubber section by Tygon™ tubing, reducing set-up time and eliminating a key source of glass breakage
  • Inlet tubes have funnel openings for easier acid addition
  • For replacement parts, see cat. nos. 0572316A - E

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.


Meets U.S. EPA SW-846 Methods 9010 and 9012 and ASTM™ Method D 2036.



US EPA SW-846 9010 and 9012, ASTM D2036
Testing soluble and insoluble cyanides in water
1L two neck boiling flask, cold finger condenser, condenser jacket, dispersion tube, distillation trap tube, inlet tube and tygon tubing
Cyanide distillation apparatus
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit