Laboy Glass 25mL 3 Neck Round Bottom Boiling Flask, 14/20 Standard Taper Joints, Heavy Wall Borosilicate 3.3, Small Distillation Apparatus for Organic Synthesis & Reflux

★★★★☆ 4.0 15 reviews

US$8.44
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by noticiasenhouston.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$8.44
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 10
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by noticiasenhouston.com
Free 30-day returns Details

Product details

Management number 228376269 Release Date 2026/05/31 List Price US$8.44 Model Number 228376269
Category
  • Strategic 3-Neck Design for Multitasking: Features a center neck and two angled side necks to allow simultaneous heating, reagent addition, and temperature monitoring. Ideal for complex organic synthesis and reflux reactions.
  • Extra Heavy Wall Construction: Hand-blown from high-quality Borosilicate 3.3 glass. The heavy-duty wall thickness provides superior mechanical strength and resistance to breakage compared to standard economy glassware.
  • Universal 14/20 Joint Compatibility: Precision-ground 14/20 standard taper joints ensure a vacuum-tight seal. Perfectly fits standard 14/20 condensers, thermometers, and stoppers for a leak-free setup.
  • Annealed at 560°C for Stability: Proper annealing at 560°C removes internal stress, ensuring the flask can withstand rapid thermal changes (thermal shock) and direct flame heating without cracking.
  • Professional Lab Standard: Meets ASTM E438 standards. The round bottom shape ensures uniform heat distribution, making it the reliable choice for educational labs and professional research.

ASIN B00XHHD2Q2
Capacity 25 Milliliters
Brand Name LABOY
Unit Count 1.0 Count
Item Weight 1 Grams
Part Number HMF011402
Bottom Shape Round
Manufacturer Laboy
Model Number HMF011402
Material Type Borosilicate Glass
Specification Met ASTM E438

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4 out of 5
★★★★☆
15 ratings | 6 reviews
How item rating is calculated
View all reviews
5 stars
75% (11)
4 stars
8% (1)
3 stars
4% (1)
2 stars
2% (0)
1 star
11% (2)
Sort by

There are currently no written reviews for this product.