CHEMGLASS Polyethylene Stopper
The CHEMGLASS Stopper: Polyethylene is a plastic stopper designed for laboratory glassware. This yellow polyethylene stopper features a 29/42 size and an overall height of 3.5 inches, with zero holes. It is…
SKU 3G-OTH-387347
Also listed as: CG302104 · CG 3021 04
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
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Product Description
The CHEMGLASS Stopper: Polyethylene is a plastic stopper designed for laboratory glassware. This yellow polyethylene stopper features a 29/42 size and an overall height of 3.5 inches, with zero holes. It is identified by manufacturer part number CG-3021-04.
Frequently Asked Questions
What is the CHEMGLASS polyethylene stopper used for?
The CHEMGLASS polyethylene stopper is used to seal laboratory glassware, such as flasks and bottles, preventing contamination or evaporation. Its 29/42 size fits standard ground-glass joints, and the yellow color aids quick identification. 3G Electric supplies this stopper for research, pharmaceutical, and educational labs worldwide.
What are the specifications of the CHEMGLASS CG-3021-04 stopper?
The CHEMGLASS CG-3021-04 stopper is made of yellow polyethylene with a 29/42 stopper size and an overall height of 3.5 inches. It has zero holes, making it a solid seal. The manufacturer part number is CG-3021-04. 3G Electric sources this CHEMGLASS stopper for global laboratory applications.
Where to buy the CHEMGLASS CG-3021-04 stopper worldwide?
You can order the CHEMGLASS CG-3021-04 polyethylene stopper from 3G Electric, which handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial equipment distributor since 1990, 3G Electric sources and delivers this CHEMGLASS stopper to laboratories and facilities internationally.
How to select the right CHEMGLASS stopper size for lab glassware?
To select the correct CHEMGLASS stopper, match the stopper size (e.g., 29/42) to the ground-glass joint size of your lab glassware. The polyethylene material offers chemical resistance and a snug fit. For a solid seal, choose a stopper with zero holes. 3G Electric provides this CHEMGLASS stopper for standard lab applications.
Used in
Common applications for CHEMGLASSCHEMGLASS 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.
