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CHEMGLASS Boiling Flask, 25 mL, Pear, Colorless, 14/20 Stopper, USP Type I - Glass Boiling Flasks
CHEMGLASSGlass Boiling Flasks

CHEMGLASS Boiling Flask, 25 mL, Pear, Colorless, 14/20 Stopper, USP Type I

The CHEMGLASS Boiling Flask is a 25 mL glass boiling flask with a pear shape and colorless body. It is manufactured to USP Type I specifications and is compatible with a 14/20 stopper size (MPN CG-1554-26).

SKU 3G-OTH-374107

Also listed as: CG155426 · CG 1554 26

Brand
CHEMGLASS
Item
Boiling Flask, 25 mL, Pear, Colorless, 14/20 Stopper, USP Type I
Category
Glass Boiling Flasks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHEMGLASS
Manufacturer Part Number
CG-1554-26
Type
Colorless, Pear, A
Shape
Pear
Body Color
Colorless
USP Specification
Type I
Compatible With Stopper Size
14/20
Compatible with Stopper Size
14/20

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CHEMGLASS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHEMGLASS Boiling Flask is a 25 mL glass boiling flask with a pear shape and colorless body. It is manufactured to USP Type I specifications and is compatible with a 14/20 stopper size (MPN CG-1554-26).

Frequently Asked Questions

What is the CHEMGLASS Boiling Flask CG-1554-26 used for?

This 25 mL pear-shaped boiling flask is used for heating and boiling liquids in laboratory distillation, reflux, and synthesis setups. Its USP Type I borosilicate glass withstands thermal shock and chemical exposure, making it suitable for pharmaceutical, chemical, and research applications.

What are the specifications of the CHEMGLASS Boiling Flask CG-1554-26?

The flask has a 25 mL capacity, pear shape, colorless body, and a 14/20 stopper size. It meets USP Type I glass specifications for chemical durability and thermal resistance. The manufacturer part number is CG-1554-26, and it is produced by CHEMGLASS.

Where to buy the CHEMGLASS Boiling Flask CG-1554-26 worldwide?

3G Electric supplies the CHEMGLASS Boiling Flask CG-1554-26 to laboratories worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the correct CHEMGLASS Boiling Flask for a 14/20 joint?

Ensure the flask has a 14/20 compatible stopper size, as indicated by the CG-1554-26 model. The pear shape provides even heating, and the USP Type I glass suits most organic and inorganic reactions. Always verify the joint size matches your apparatus before ordering.

Used in

Common applications for CHEMGLASS
Pharmaceutical quality control — CHEMGLASS NMR tubes (C-S-5-500-7A) for structural analysis of active compounds.
Environmental sample storage — CHEMGLASS amber vials (CV-1055-1232) for light-sensitive water or soil extracts.
Organic synthesis — CHEMGLASS distilling flasks (CG-1512-59) for solvent purification and reaction setups.
Laboratory apparatus assembly — CHEMGLASS clamps (CG-9205-04) for securing condensers and flasks on support frames.
Sample preparation for chromatography — CHEMGLASS vials (CG-4900-06) with PTFE closures for HPLC or GC autosamplers.
Mixing and homogenization — CHEMGLASS PTFE stirring bars (CG-2005-30) for magnetic stirring in beakers or flasks.

CHEMGLASS Products

3G Electric supplies CHEMGLASS glass boiling flasks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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