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CHEMGLASS Boiling Flask, 250 mL, Round, Colorless, 29/42 Stopper, Type I - Glass Boiling Flasks
CHEMGLASSGlass Boiling Flasks

CHEMGLASS Boiling Flask, 250 mL, Round, Colorless, 29/42 Stopper, Type I

<p>The CHEMGLASS Boiling Flask (CG-1506-18) is a 250 mL round-bottom flask crafted from colorless Type I glass, designed for reliable boiling and distillation in laboratory settings. It features a 29/42 standard…

SKU 3G-OTH-374126

Also listed as: CG150618 · CG 1506 18

Brand
CHEMGLASS
Item
Boiling Flask, 250 mL, Round, Colorless, 29/42 Stopper, Type I
Part Number
CG-1506-18
Category
Glass Boiling Flasks
Available to Order
Also known as:CG-1506-18CHEMGLASS
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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-1506-18
Type
Colorless, Round, A
Shape
Round
Body Color
Colorless
USP Specification
Type I
Compatible With Stopper Size
29/42
Compatible with Stopper Size
29/42

Technical Documents

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

Product Description

<p>The CHEMGLASS Boiling Flask (CG-1506-18) is a 250 mL round-bottom flask crafted from colorless Type I glass, designed for reliable boiling and distillation in laboratory settings. It features a 29/42 standard taper stopper joint, ensuring a secure fit with compatible stoppers. This flask is ideal for chemists, researchers, and industrial labs requiring high-quality glassware for precise thermal processes.</p><p>As a Singapore-based supplier, 3G Electric offers this flask with worldwide shipping. For Singapore buyers, we provide GST handling and fast delivery across Singapore and Southeast Asia. Request an SGD quote today to secure competitive pricing for your procurement needs.</p>

Frequently Asked Questions

What is the stopper size for this boiling flask?

The CHEMGLASS Boiling Flask CG-1506-18 has a 29/42 stopper size, meaning it is compatible with stoppers of that standard taper joint size.

What type of glass is used and what is the capacity?

This flask is made of Type I colorless glass and has a capacity of 250 mL. Type I glass is known for high chemical resistance and thermal durability.

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.
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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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Round boiling flask with 100 mL capacity, made from colorless borosilicate glass meeting USP Type I specifications. Features a 24/40 ground glass joint for use with standard stoppers and distillation apparatus. Suitable for heating, boiling, and refluxing liquids in laboratory settings

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