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CHEMGLASS Stopper: Polyethylene, 29/26/29/42 Stopper Size, 3.5 in Overall Ht, Yellow - Plastic Stoppers
CHEMGLASSPlastic Stoppers

CHEMGLASS Stopper: Polyethylene, 29/26/29/42 Stopper Size, 3.5 in Overall Ht, Yellow

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

Brand
CHEMGLASS
Item
Stopper: Polyethylene, 29/26/29/42 Stopper Size, 3.5 in Overall Ht, Yellow
Category
Plastic Stoppers
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Technical Specifications

CHEMGLASS
Manufacturer Part Number
CG-3021-04
Type
Yellow
Material
Polyethylene
Color
Yellow
Holes
0
Overall Ht
3.5 in
Stopper Size
29/42
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CHEMGLASS Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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 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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