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CHEMGLASS Boiling Flask: 5 mL, Colorless, Pear, A - Glass Boiling Flasks
CHEMGLASSGlass Boiling Flasks

CHEMGLASS Boiling Flask: 5 mL, Colorless, Pear, A

The CHEMGLASS Boiling Flask is a 5 mL pear-shaped glass boiling flask, colorless, and manufactured to USP Type I specifications. It is compatible with a 14/20 stopper size and carries the manufacturer part number…

SKU 3G-OTH-374102

Also listed as: CG155420 · CG 1554 20

Brand
CHEMGLASS
Item
Boiling Flask: 5 mL, Colorless, Pear, A
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-1554-20
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

Technical Documents

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

Product Description

The CHEMGLASS Boiling Flask is a 5 mL pear-shaped glass boiling flask, colorless, and manufactured to USP Type I specifications. It is compatible with a 14/20 stopper size and carries the manufacturer part number CG-1554-20.

Frequently Asked Questions

What is the CHEMGLASS Boiling Flask CG-1554-20 used for?

The CHEMGLASS Boiling Flask is used for heating and boiling small liquid samples in laboratory distillation, reflux, and synthesis setups. Its 5 mL pear shape and 14/20 stopper compatibility make it ideal for micro-scale chemistry applications requiring precise temperature control and chemical resistance.

What are the specifications of the CHEMGLASS Boiling Flask CG-1554-20?

The CHEMGLASS Boiling Flask has a 5 mL capacity, pear shape, colorless body, and is made to USP Type I borosilicate glass standards. It is compatible with a 14/20 stopper size and carries the manufacturer part number CG-1554-20. These specs ensure thermal shock resistance and chemical durability.

Where to buy the CHEMGLASS Boiling Flask CG-1554-20 worldwide?

You can source the CHEMGLASS Boiling Flask CG-1554-20 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine CHEMGLASS labware to laboratories and research facilities internationally.

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

To select the correct flask, verify the joint size matches your apparatus: the CG-1554-20 is designed for a 14/20 standard taper stopper. Ensure the 5 mL pear shape fits your heating mantle or flask holder. CHEMGLASS flasks meet USP Type I glass requirements, suitable for general lab heating and distillation tasks.

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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