






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kenya.
🔍 Elevate Your Lab Game with QWORK!
The QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask is a high-quality laboratory glassware designed for precision and durability. Featuring a 24/40 standard taper joint, this flask is perfect for distillation processes and can withstand both high and low temperatures, making it a reliable choice for any professional lab environment.




| ASIN | B097DQ46YX |
| Best Sellers Rank | #39,470 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Boiling Flasks |
| Bottom Shape | Round |
| Brand | QWORK |
| Brand Name | QWORK |
| Capacity | 0.25 Liters |
| Customer Reviews | 4.4 out of 5 stars 159 Reviews |
| Manufacturer | QWORK |
| Material | Glass |
| Material Type | Glass |
| Model Number | WD5165 |
| Part Number | WD5165 |
| Shape | Round |
| UPC | 734900613243 |
| Unit Count | 1.0 Count |
M**W
Received wrong item
I receivd a pair of work pants. They were probably worth more than than the cost of these flasks, but a 40" waist and 24" long just wont fit me. I returned them and received the correct product, but was credited for a lower priced item that I had ordered at the same time. This item is great, and I'm sure all the headaches I've had with this order are the fault of Amazon, and not not the seller.
C**R
Flask for distillation
Works great 👍
D**H
Keep spares on hand for the occasional disaster.
Properly packaged, standard item, on specification.
F**E
Examine carefully all new glassware
Two to an order, one flask was cracked at the bottom, most likely due to improper annealing. Otherwise, the intact flask is flawless. This is the first time out of perhaps a hundred pieces of glassware ordered that one has arrived cracked.
A**S
Nice size
Looks as ordered
T**M
Great glass
Clean welds and proper size
N**K
I highly trust QWORK products
A good supply of my lab equipment comes from QWORK & Stony Labs. All I can say is both companies make reliable glassware that can withstand immense heat, corrosive material & shock resistance.10/10 would recommend whatever QWORK produces.
C**G
Not exactly the same
These were nice quality but the two weren’t the same size which messed up my intended storage
A**S
Bien
Se ven sencillos pero sirven muy bien y resistentes
L**A
Excelente material
Muy buen material, vidrio grueso
D**I
1000ml single neck boiling flask
Cracked during it's first use.
G**A
Bueno
Llegó tal cual lo ocupaba
Trustpilot
1 month ago
2 days ago