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StonyLab Borosilicate Glass 500mL Heavy Wall Single Neck Recovery Flask Rotary Evaporator Flask, with 24/40 Outer Joint - 500mL

Free shipping on orders over $29.99

$37.95

$ 16 .99 $16.99

In Stock

1.Size:25 Ml


About this item

  • Heavy Wall Recovery Flask Rotary Evaporator Flask
  • 1 Single Neck
  • Made of borosilicate glass; maximum withstand temperature 200°C
  • 24/40 Center Joint
  • Warranty: If received damaged, please contact us immediately; We will solve it until satisfied



Product Description

Glass Flask
Lab Flasks
Boiling Flasks
Flasks
Borosilicate Glass

Phillmore
2025-08-28 10:48:15
The first time I ordered I bought a 250ml evap flask. I was so pleased with it that 2 days later I bought both a 100ml and 50ml flask. The flasks were well packed and made of thick glass with no imperfections that I noticed. Also, the 24/40 joints fit perfectly with the other glassware I own. I don't make many reviews, usually only on products that are I think are good for the money. In my opinion this product is good, highly recommended!
Customer
2025-07-28 10:23:53
Have no complaints, glass is quality, no flaws I could see. Fit my needs exactly, connector seals perfectly.
Billy Uba
2025-07-26 17:14:24
What can really be said about these 100ml round bottoms? Absolutely FLAWLESS! For such a bargain on price, I wasn’t expecting this kind of quality. So much for the old sayin,”you get what you pay for”...thanks Stony Labs! GlobLife!
Tressa Wasylko
2025-07-25 17:44:48
Perfect sizing and quality
Eileen
2025-06-18 14:44:46
It was exactly what we needed
Audrey M
2025-06-17 13:54:10
The glass keeps breaking when I am removing the solid phase. I have done this with several brands (even from Alibaba ) and they don't seem to break as quickly or violently as this 2L flask.
Valery K.
2025-06-13 10:29:50
out of 5 flasks that I ordered 2 had defects. One had a crack in the joint so went directly into the glass junk box. The other had a long scratch which may compromise its ability to withstand vacuum. So I keep it for other uses maybe.
Gary Winfrey
2025-06-10 16:25:18
Good glass. Nice fit. Does the job.
Mike Connors
2025-05-27 10:37:03
Initial impressions of this flask are good. It looks nicely made and the dimensions are in spec. The price is very reasonable so we intend to order a few more similar items
Oscar Tarazona
2025-05-23 16:01:07
I'm studying a master in the university of Calgary and I need this glass for my investigation
Cliente
2025-03-28 14:44:22
Ottimo spessore del vetro conicità perfetta. Imballo buono
Jessy jack
2025-02-23 12:20:31
The shipping box and packaging would’ve protected an eggshell from breaking! It was protected with styrofoam/ stuffing etc and there was no issues with possibility of breakage. VERY happy customer!
Sheesh
2025-02-19 20:55:03
Holds up great, taken the flask down to 9mbar at 160C and no issues. The flasks are perfectly even/straight so if the rotation speed is set too high you might have an issue but great value for the price.