Labnique Borosilicate 3.3 Glass Conical Flask, Erlenmeyer Flask with Narrow Mouth, Graduated, Double Boxed (500ml, Pack of 8)
Product ID: 74280272
Labnique Borosilicate 3.3 Glass Conical Flask, Erlenmeyer Flask with Narrow Mouth, Graduated, Double Boxed (500ml, Pack of 8): desertcart.com: Industrial & Scientific Review: Works for what I needed - They came in a box with individually packed and in a foamed box for each flask. I have used them for refining and distilling acids and bases up to ~120°C and had no problems with thermal shock, cracking, or any other heat induced problems with a thermal gradient as much as 80° from top to bottom. They hold above their rated capacity so you have a little breathing room if you deal with liquids that expand drastically when heated. If I need flasks again in the future then I would buy from these people again. Pictures above are at just above 100°C with an Iron acetate solution with other components. Always perform refining and distilling in well ventilated areas, and wear propper PPE. Review: Exactly what I needed - I used these to make spooky season adult drinks, very fun changing color of drinks in these flasks. If you are going to use it for drinks though I suggest going a bit smaller than 500ml, most drinks don't fill it up. Opening is wide enough to fit ice in as well.
| ASIN | B07FQQ22DF |
| Best Sellers Rank | #552,663 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #194 in Lab Erlenmeyer Flasks |
| Bottom Shape | Round |
| Brand | Labnique |
| Brand Name | Labnique |
| Capacity | 500 ml |
| Customer Reviews | 4.5 out of 5 stars 79 Reviews |
| Included Components | Lab glass flask |
| Item Dimensions D x W x H | 3.94"D x 3.94"W x 7.68"H |
| Manufacturer | Huaou |
| Material | Borosilicate Glass |
| Material Type | Borosilicate Glass |
| Model Number | 1121-500-8 |
| Number of Items | 2 |
| Part Number | 1121-500-8 |
| Product Dimensions | 3.94"D x 3.94"W x 7.68"H |
| UPC | 850000363083 |
B**Y
Works for what I needed
They came in a box with individually packed and in a foamed box for each flask. I have used them for refining and distilling acids and bases up to ~120°C and had no problems with thermal shock, cracking, or any other heat induced problems with a thermal gradient as much as 80° from top to bottom. They hold above their rated capacity so you have a little breathing room if you deal with liquids that expand drastically when heated. If I need flasks again in the future then I would buy from these people again. Pictures above are at just above 100°C with an Iron acetate solution with other components. Always perform refining and distilling in well ventilated areas, and wear propper PPE.
N**T
Exactly what I needed
I used these to make spooky season adult drinks, very fun changing color of drinks in these flasks. If you are going to use it for drinks though I suggest going a bit smaller than 500ml, most drinks don't fill it up. Opening is wide enough to fit ice in as well.
A**R
Great Value for Erlenmeyer
Product delivered in perfect condition, the glassware seems sturdy. I have yet to heat and cool it quickly, so time will tell
T**W
Great product!
Liked this product and was as described. Worked perfectly for my science party
S**S
Chemistry theme guest book!
Used as signing guest books for a chemistry themed party. Also considered using as wine decanters or other cold beverage.
M**S
Great price, well packed, rapid shipping.
Great price, well packed, rapid shipping.
B**E
Inspect for defective glass
Boy, i would of had a expensive mess if i hadn't looked first, so as soon as you get them inspect them for bubbles imperfections both of mine had multiple air bubbles in them I was refunding no problem! Also excuse me for my lack of picture taking skills I don't have any
M**.
Great for yeast starter (beer)
Perfect for yeast starter for beer
Trustpilot
1 day ago
1 month ago