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StonyLab Glass 2000ml Long Neck Flat Bottom Flask, Borosilicate Glass Heavy Wall Flat Bottom Boiling Flask with Long Neck - 2000ml (2L)

4.7 (9) Write Review
Free shipping on orders over $29.99

$78.99

$ 36 .99 $36.99

In Stock

1.Size:100 Ml


About this item

  • Flat Bottom Boiling Flask
  • Made of Borosilicate glass; maximum withstand temperature 200°C
  • Long Neck
  • Capacity: 2000 ml (2L)
  • StonyLab ensures high quality products and premium customer service; If received damaged, please contact us immediately; We will solve it until satisfied


Product Description

Glass Flask
Lab Flasks
Boiling Flasks
Flask
Borosilicate Glass

Product Comparison

Type

Long Neck

Type

Single Neck；29/42

Type

Single Neck ; 24/40

Features

Borosilicate Glass; Chemical Resistance

Features

Borosilicate Glass; Chemical Resistance

Features

Borosilicate Glass; Chemical Resistance


Jay English
2025-08-31 11:49:22
I've used this on a hot plate, over an alcohol lamp, in a water bath, and a boiler. It has held up. Arrived without flaws and has performed well.
Warren
2025-08-03 17:30:55
Quality item
John R Van Houden
2025-06-02 10:35:38
To hard to clean boiling water for me that's it
CloudNine
2025-05-19 14:07:05
Everything was as described.
Xavier
2025-05-06 11:29:10
D’après ballon de très bonne qualité. Après 2 réductions avec des temps de chauffe supérieur à 1H, je constate que le verre ne noircit pas, et son épaisseur promet une bonne longévité
JAVI
2025-04-03 12:13:01
Es un artículo técnico q cumple con lo esperado.
Annie
2025-02-22 15:37:42
Résistant et de qualité adéquate.
Kaden Doyle
2024-12-30 15:30:09
Product was pure and shipping was faster than expected
Articule use brule
2024-12-28 14:00:42
Use avec demi cercle es un depot aux fons.