Round bottom, HEAVY WALL single short neck flask with a standard taper outer joint. The 29/26 flasks have a groove tooled just below the grind to aid in clamping of the flask. Flasks with joint sizes other than those listed are available, please call for pricing.
Please note: There are separate listings for different capacity single neck round bottom flasks
*RULES - Buy 3 Get 4th Flask Free - Promo Code CM07325
Participation in this offer is restricted to CG-1506-series single neck, round bottom flasks of 100, 250 and 500mL volumes with 14/20, 19/22 and 24/40 neck sizes only. Purchased flasks must of be of the same volume and neck size to qualify for this buy three, get a fourth flask free offer. Valid from 7/21/2025 through 8/3/2025. Purchaser must specify promo code CM07325 when placing the order.
YOUR ORDER: In your shopping cart, please indicate the number of flasks you choose to purchase. A revised order acknowledgement, including the free flasks, will be sent to you.
Valid on US and Canadian purchases only. May not be combined with any other offer or discount. This offer is non-transferable and void where prohibited by law or company policy. Offer is subject to Chemglass Life Sciences’ standard terms, conditions and contracts. Offer not valid through distributors.