10 reviews for USA Lab Isopropyl Alcohol 99% Concentrate 1 Gallon – 4 32oz Bottles – 99% Pure
Rated 5 out of 5
Kenneth Caldwell –
Yes, this product is expensive, but I wanted the best. After reading many reviews of less quality products, I decided on this one because every review was excellent. I use this in a spray bottle for cleaning my skin before insulin injection, but I’ve also found out that this 99% solution is very excellent when sprayed directly on bugs. All of my roaches are now terrified of me.
Rated 5 out of 5
SHARON STOVES –
This product is CDC approved
Rated 5 out of 5
Naz –
Some powerful stuff here- make sure you dilute it if making hand sanitizer- A biy expensive because of the pandemic I’m sure- Will be nice when thigns get back to normal- Will buy again if needed-
Rated 5 out of 5
Mike –
Works great wish i had more . Arrived faster then expected and no issues with leakage . Please get more I work for MTA In NYC need this to disinfect my bus thank you .
Rated 5 out of 5
Amacar –
Packaging, delivery, perfect product .
Rated 5 out of 5
Christine Cochran –
Arrived earlier than expected and in excellent condition. No leaks. Good product.
Rated 5 out of 5
Libby –
Order filled fast and delivered. It came in four bottles but that’s just as well. I had two orders of this one for me n one for my family.
Rated 5 out of 5
Amazon Customer –
Good product.
Rated 5 out of 5
etpssi –
Mix with aloe 70/30 and you have a Purim level hand sanitizer
Rated 5 out of 5
Kim T. –
Reading some comments, I became concerned about ther 99% claim. SSI I did a couple of test. In all test I used the 99% and 70% for comparison. First I poured each on my hand and rubbed it in a little. This easy I figured I would get a film of equal depth from both. The 99% did evaporate quicker. Then I did a burning test. With the 70% I noticed it ignition was real quick. It started with a mostly blue flame, but then it started burning in thr middle with circular ring of liquid and thr burning becoming and inner portion if thr fluid. The outside circle didn’t burn. As there seemed to get separation of fluids the flame began to be a brighter mostly all yellow flame . At the end I had a small puddle left over, and it dripped off the spoon when done. The 99% . This stuff ignited immediately and began with all bright yellow flame. A circle around the flame never formed. It appeared the whole puddle was burning with the size of the puddle shrinking. When the flame went out, 0 residue, nothing. I feel very confident I have at least 90% probably 99%. I’m going to make hand sanitizer, so this was important to me. I will mix 9 parts alcohol, one part glycerin. This would make 80-88% alcohol by volume in my opinion
Kenneth Caldwell –
Yes, this product is expensive, but I wanted the best. After reading many reviews of less quality products, I decided on this one because every review was excellent. I use this in a spray bottle for cleaning my skin before insulin injection, but I’ve also found out that this 99% solution is very excellent when sprayed directly on bugs. All of my roaches are now terrified of me.
SHARON STOVES –
This product is CDC approved
Naz –
Some powerful stuff here- make sure you dilute it if making hand sanitizer- A biy expensive because of the pandemic I’m sure- Will be nice when thigns get back to normal- Will buy again if needed-
Mike –
Works great wish i had more . Arrived faster then expected and no issues with leakage . Please get more I work for MTA In NYC need this to disinfect my bus thank you .
Amacar –
Packaging, delivery, perfect product .
Christine Cochran –
Arrived earlier than expected and in excellent condition. No leaks. Good product.
Libby –
Order filled fast and delivered. It came in four bottles but that’s just as well. I had two orders of this one for me n one for my family.
Amazon Customer –
Good product.
etpssi –
Mix with aloe 70/30 and you have a Purim level hand sanitizer
Kim T. –
Reading some comments, I became concerned about ther 99% claim. SSI I did a couple of test. In all test I used the 99% and 70% for comparison. First I poured each on my hand and rubbed it in a little. This easy I figured I would get a film of equal depth from both. The 99% did evaporate quicker. Then I did a burning test. With the 70% I noticed it ignition was real quick. It started with a mostly blue flame, but then it started burning in thr middle with circular ring of liquid and thr burning becoming and inner portion if thr fluid. The outside circle didn’t burn. As there seemed to get separation of fluids the flame began to be a brighter mostly all yellow flame . At the end I had a small puddle left over, and it dripped off the spoon when done. The 99% . This stuff ignited immediately and began with all bright yellow flame. A circle around the flame never formed. It appeared the whole puddle was burning with the size of the puddle shrinking. When the flame went out, 0 residue, nothing. I feel very confident I have at least 90% probably 99%. I’m going to make hand sanitizer, so this was important to me. I will mix 9 parts alcohol, one part glycerin. This would make 80-88% alcohol by volume in my opinion