stonylab
✓Price
$14.45
StonyLab Glass 250ml Long Neck Flat Bottom Flask, Borosilicate Glass Heavy Wall Flat Bottom Boiling Flask with Long Neck, 250ml
★★★★★
$14.45
Quantity
1
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About this item
- Commonly used in laboratories for solution preparation, liquid storage, gentle heating, and short-term reactions
- Flat bottom allows direct placement on hot plates, magnetic stirrers, or lab benches—no need for additional support
- Made of borosilicate 3.3 glass, resistant to acids, alkalis, and high temperatures; reusable and durable for repeated lab use
- Capacity: 250 ml; long neck design helps reduce sample evaporation and minimizes splashing
- stonylab ensures premium products and premium customer service; If received damaged, please contact us immediately; We will solve it until satisfied
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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