Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CHEMGLASS Boiling Flask: 25 mL, Colorless, Round, A - Glass Boiling Flasks
CHEMGLASSGlass Boiling Flasks

CHEMGLASS Boiling Flask: 25 mL, Colorless, Round, A

The CHEMGLASS Boiling Flask is a 25 mL round glass boiling flask, colorless, and compliant with USP Type I specifications. It is compatible with a 19/22 stopper size and is identified by manufacturer part number…

SKU 3G-OTH-374108

Also listed as: CG150687 · CG 1506 87

Brand
CHEMGLASS
Item
Boiling Flask: 25 mL, Colorless, Round, A
Category
Glass Boiling Flasks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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-1506-87
Type
Colorless, Round, A
Shape
Round
Body Color
Colorless
USP Specification
Type I
Compatible With Stopper Size
19/22
Compatible with Stopper Size
19/22

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CHEMGLASS Boiling Flask is a 25 mL round glass boiling flask, colorless, and compliant with USP Type I specifications. It is compatible with a 19/22 stopper size and is identified by manufacturer part number CG-1506-87.

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 applications. Its 25 mL capacity and 19/22 stopper compatibility make it suitable for small-scale chemical reactions and sample preparation in research, pharmaceutical, and educational settings.

What are the specifications of the CHEMGLASS Boiling Flask?

The CHEMGLASS Boiling Flask (MPN CG-1506-87) is a 25 mL round flask with a colorless body. It meets USP Type I glass standards for chemical durability and thermal resistance. The flask is compatible with a 19/22 stopper size and is designed 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 the CHEMGLASS Boiling Flask based on your required volume (25 mL), stopper size (19/22), and glass type. For high-temperature or corrosive chemical work, ensure the flask meets USP Type I specifications. Always verify compatibility with your existing glassware and heating equipment.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CHEMGLASS Boiling Flask: 10 mL, Colorless, Round, A, 19/22 Compatible with Stopper Size (MPN CG-1506-83)
CHEMGLASS
CHEMGLASS Boiling Flask: 10 mL, Colorless, Round, A, 19/22 Compatible with Stopper Size (MPN CG-1506-83)
CHEMGLASS Boiling Flask: 100 mL, Colorless, Round, A, 19/22 Compatible with Stopper Size (MPN CG-1506-91)
CHEMGLASS
CHEMGLASS Boiling Flask: 100 mL, Colorless, Round, A, 19/22 Compatible with Stopper Size (MPN CG-1506-91)
CHEMGLASS Boiling Flask: 50 mL, Colorless, Round, A, 19/22 Compatible with Stopper Size (MPN CG-1506-89)
CHEMGLASS
CHEMGLASS Boiling Flask: 50 mL, Colorless, Round, A, 19/22 Compatible with Stopper Size (MPN CG-1506-89)
CHEMGLASS Boiling Flask: 25 mL, Colorless, Round, A, 14/20 Compatible with Stopper Size (MPN CG-1506-86)
CHEMGLASS
CHEMGLASS Boiling Flask: 25 mL, Colorless, Round, A, 14/20 Compatible with Stopper Size (MPN CG-1506-86)
CHEMGLASS Boiling Flask: 25 mL, Colorless, Round, A, 24/40 Compatible with Stopper Size (MPN CG-1506-16)
CHEMGLASS
CHEMGLASS Boiling Flask: 25 mL, Colorless, Round, A, 24/40 Compatible with Stopper Size (MPN CG-1506-16)
CHEMGLASS Boiling Flask: 50 mL, Colorless, Round, A, 24/40 Compatible with Stopper Size (MPN CG-1506-02)
CHEMGLASS
CHEMGLASS Boiling Flask: 50 mL, Colorless, Round, A, 24/40 Compatible with Stopper Size (MPN CG-1506-02)

More from CHEMGLASS

View all CHEMGLASS parts
CHEMGLASS Boiling Flask: 125 mL, Colorless, Round, A, 29/42 Compatible with Stopper Size (MPN CG-1506-09)
CHEMGLASS
CHEMGLASS Boiling Flask: 125 mL, Colorless, Round, A, 29/42 Compatible with Stopper Size (MPN CG-1506-09)
CHEMGLASS Boiling Flask: 200 mL, Colorless, Round, A, 24/40 Compatible with Stopper Size (MPN CG-1506-14)
CHEMGLASS
CHEMGLASS Boiling Flask: 200 mL, Colorless, Round, A, 24/40 Compatible with Stopper Size (MPN CG-1506-14)
CHEMGLASS Boiling Flask: 100 mL, Colorless, Round, A, 29/42 Compatible with Stopper Size (MPN CG-1506-06)
CHEMGLASS
CHEMGLASS Boiling Flask: 100 mL, Colorless, Round, A, 29/42 Compatible with Stopper Size (MPN CG-1506-06)
CHEMGLASS Boiling Flask: 2 L, Colorless, Round, A, 29/42 Compatible with Stopper Size (MPN CG-1506-26)
CHEMGLASS
CHEMGLASS Boiling Flask: 2 L, Colorless, Round, A, 29/42 Compatible with Stopper Size (MPN CG-1506-26)
CHEMGLASS Boiling Flask: 50 mL, Colorless, Round, A, 14/20 Compatible with Stopper Size (MPN CG-1506-88)
CHEMGLASS
CHEMGLASS Boiling Flask: 50 mL, Colorless, Round, A, 14/20 Compatible with Stopper Size (MPN CG-1506-88)
CHEMGLASS Boiling Flask: 250 mL, Colorless, Round, A, 19/22 Compatible with Stopper Size (MPN CG-1506-93)
CHEMGLASS
CHEMGLASS Boiling Flask: 250 mL, Colorless, Round, A, 19/22 Compatible with Stopper Size (MPN CG-1506-93)
CHEMGLASS Boiling Flask: 100 mL, Colorless, Round, A, 14/20 Compatible with Stopper Size (MPN CG-1506-90)
CHEMGLASS
CHEMGLASS Boiling Flask: 100 mL, Colorless, Round, A, 14/20 Compatible with Stopper Size (MPN CG-1506-90)
CHEMGLASS Boiling Flask: 500 mL, Colorless, Round, A, 29/42 Compatible with Stopper Size (MPN CG-1506-21)
CHEMGLASS
CHEMGLASS Boiling Flask: 500 mL, Colorless, Round, A, 29/42 Compatible with Stopper Size (MPN CG-1506-21)