ULAB Boiling Flask Set, 2 Sizes 250ml 500ml, Borosilicate 3.3 Glass Material, UBF1007

ULAB Boiling Flask of Flat Bottom Set, 2 Sizes 250ml 500ml, Borosilicate 3.3 Glass Material, UBF1007

ULAB Boiling Flask Set, 2 Sizes 250ml 500ml, Borosilicate 3.3 Glass Material, UBF1007

Please understand that as the glassware are fragile, the damage will occur during the transit. You can do the following options once got broken product. 1.Contact us for refund. ( If the remaining items are enough to use) 2.Contact Amazon for replacement. ( If replacement is required ) ULAB Glass Boiling Flask of Flat Bottom set, include each 1pc of 250ml 500ml Boiling flasks, Short Neck and without graduation. The Boiling Flask is made of inert 3.3 borosilicate glass which has excellent chemical durability for contamination-free results, heavy duty and reusable, designed for great shock resistance. Flasks are containers for storing or collecting chemical samples or solutions in scientific laboratories. Ulab Boiling flasks provide uniform heating of liquids for quality testing, sampling, and research in chemistry, education, research, and life science applications. Also could be used as wine decanter, vase, painting and etc. After-Sales Service: ULAB Scientific guarantees that no sale is complete unless the customer is satisfied. If you have any questions or suggestions on our products or service, please do feel free to contact us. You'll get our reply within 24 hours. Thanks for your patience.

Key Features

• ✅ Each 1pc of 250ml (8.45oz) and 500ml (17oz) Boiling Flasks
• ✅ Flat Bottom and short neck, without graduation
• ✅ Borosilicate 3.3 glass material to prevent cracking
• ✅ Uniform wall thickness is suited for heating, geometry permits very uniform heating
• ✅ Boiling Flask is used in laboratory for more prolonged boiling of liquids

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

Payment Methods

✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.