CHEMGLASSGlass Boiling Flasks

CHEMGLASS Boiling Flask: 100 mL, Colorless, Pear, A

The CHEMGLASS Boiling Flask is a 100 mL glass boiling flask with a pear shape and colorless body. It is manufactured to USP Type I specifications and is compatible with a 24/40 stopper size (MPN CG-1554-02).

SKU 3G-OTH-374117

Also listed as: CG155402 · CG 1554 02

Brand

CHEMGLASS

Item

Boiling Flask: 100 mL, Colorless, Pear, A

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHEMGLASS

Manufacturer Part Number

CG-1554-02 

Type

Colorless, Pear, A 

Shape

Pear 

Body Color

Colorless 

USP Specification

Type I 

Compatible With Stopper Size

24/40 

Compatible with Stopper Size

24/40 

Technical Documents

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CHEMGLASS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the CHEMGLASS Boiling Flask used for?

The CHEMGLASS Boiling Flask is used for heating and boiling liquids in laboratory distillation, reflux, and synthesis setups. Its pear shape and 24/40 stopper compatibility make it suitable for standard glassware assemblies in chemical, pharmaceutical, and research labs.

What are the specifications of the CHEMGLASS Boiling Flask?

This 100 mL boiling flask has a pear shape, colorless body, and is made to USP Type I specifications. It is compatible with a 24/40 stopper size. The manufacturer part number is CG-1554-02. CHEMGLASS produces this flask for general laboratory use.

Where to buy the CHEMGLASS Boiling Flask worldwide?

3G Electric supplies the CHEMGLASS Boiling Flask worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this flask for your laboratory needs.

How to select the right CHEMGLASS Boiling Flask for your lab?

Select based on volume (100 mL), shape (pear), and stopper size (24/40). Ensure your apparatus uses standard 24/40 joints. The USP Type I borosilicate glass offers thermal and chemical resistance. CHEMGLASS flasks are a reliable choice for general boiling applications.

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.

Browse all CHEMGLASS products →Contact our engineers →