Your cart is empty.
Your cart is empty.Product Description
Easy to Use
Narrow mouth. Interchangeable plugs are included. Receptacle size 24/29.
Size
Capacity: 1000ml. Height: 8.6" high, 5.1" diameter base.
Wide Application
Suitable for any science or home lab.
PeterM
Reviewed in the United States on August 30, 2024
The best value in 1000ml flask. Has flat bottom for magnetic stirring. The item was shipped with good packing.
micah
Reviewed in the United States on August 20, 2024
24/29 glass beakers with stoppers. The mouth is not quite accurate to 24/29 vacuum filter and condensers I have tight, applied petroleum jelly to form a seal. Stoppers fit well. Great for storing between processes.
Glenn
Reviewed in the United States on August 16, 2024
Very well made. Works great!
jocelyn collazo
Reviewed in the United States on February 7, 2024
I'm very happy. It is identical to the photo. Fast delivery and good product
The Guy on the Couch
Reviewed in the United States on November 5, 2024
I try to leave positive reviews whenever I can, and ask questions where appropriate. But, There is no place in Amazon to ask the seller a question for this page. (Perhaps it's due to already purchasing) .Reveiw:There is no indication that this is 3,3 borosilicate glass. It doesn't have the markings like in the images shown. That doesn't mean that its not, but it just doesn't feel the same as my other lab glass. There are also bubbles that have been stretched in the manufacturing process. I thought they were cracks at first, but they are just bubbles. As I will not be using this for heating and only for storage, I'm not compelled to return them, but if you are planning on heating these flask, you may want to order something else.The overall fit of the 24/29 works well with the supplied stopper, but doesn't hold a seal with my other standard adapters. ( Have tried both bottles using 9 different adapters and condensers. I was able to hold a seal using grease, but not using sulphuric acid or teflon tape. As these will be used for collection from a condenser, temporary holding of solutions/regents, they should work fine for that. Again, they are very fairly priced for just storage systems, so no real reason to send them back, but be aware from my sample of 2.
Gerald E Kozina
Reviewed in the United States on October 2, 2024
If you are looking for mixing or storage vessels of this size I recommend these. They pour well and the stoppers fit perfectly. The glass thickness is just about perfect.
Nick Derrick
Reviewed in the United States on April 24, 2024
I buy a lot of lab equipment from QWORK & I'm never disappointed. 10/10 would use them as a trusted source & I will continue to buy through them.
Tom Ashworth
Reviewed in the United States on September 28, 2023
These are perfect for making Nitric Acid!
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