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CHEMGLASS Polyethylene Stopper, 24/40, Yellow, 2 in Height, Solid - Plastic Stoppers
CHEMGLASSPlastic Stoppers

CHEMGLASS Polyethylene Stopper, 24/40, Yellow, 2 in Height, Solid

<p>The CHEMGLASS Polyethylene Stopper (CG-3021-03) is a durable, yellow, solid stopper designed for standard 24/40 joints. Made from chemical-resistant polyethylene, it measures 2 inches in overall height and…

SKU 3G-OTH-387345

Also listed as: CG302103 · CG 3021 03

Brand
CHEMGLASS
Item
Polyethylene Stopper, 24/40, Yellow, 2 in Height, Solid
Part Number
CG-3021-03
Category
Plastic Stoppers
Available to Order
Also known as:CG-3021-03CHEMGLASS
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Worldwide Shipping
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Technical specs
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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-3021-03
Type
Yellow
Material
Polyethylene
Color
Yellow
Holes
0
Overall Ht
2 in
Stopper Size
24/40

Technical Documents

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

Product Description

<p>The CHEMGLASS Polyethylene Stopper (CG-3021-03) is a durable, yellow, solid stopper designed for standard 24/40 joints. Made from chemical-resistant polyethylene, it measures 2 inches in overall height and features no holes, providing a reliable seal for laboratory glassware. Ideal for use in research, analytical, and industrial laboratories, this stopper ensures a secure fit and easy handling.</p><p>As a Singapore-based supplier, 3G Electric offers this CHEMGLASS stopper with convenient SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available. Contact us for a quote tailored to your procurement needs.</p>

Frequently Asked Questions

What are the specifications of this CHEMGLASS stopper?

It is a solid (0 holes) polyethylene stopper, yellow in color, with a 24/40 size and an overall height of 2 inches. The manufacturer part number is CG-3021-03.

Can I get a quote in SGD and delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

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 plastic stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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