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CHEMGLASS Stopper: PTFE, 45/50 Stopper Size, 2.75 in Overall Ht, Black, 0 Holes - Plastic Stoppers
CHEMGLASSPlastic Stoppers

CHEMGLASS Stopper: PTFE, 45/50 Stopper Size, 2.75 in Overall Ht, Black, 0 Holes

The CHEMGLASS Stopper is a PTFE plastic stopper with a 45/50 size, designed for laboratory or industrial sealing applications. This black stopper has an overall height of 2.75 inches, features 0 holes, and includes 1…

SKU 3G-OTH-387348

Brand
CHEMGLASS
Item
Stopper: PTFE, 45/50 Stopper Size, 2.75 in Overall Ht, Black, 0 Holes
Category
Plastic Stoppers
Available to Order
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Technical Specifications

CHEMGLASS
Manufacturer Part Number
CG-3002-L-45
Type
Black
Material
PTFE
Color
Black
Holes
0
Overall Ht
2.75 in
Stopper Size
45/50
Stoppers Included
1
View Full Spec Sheet

Technical Documents

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

Product Description

The CHEMGLASS Stopper is a PTFE plastic stopper with a 45/50 size, designed for laboratory or industrial sealing applications. This black stopper has an overall height of 2.75 inches, features 0 holes, and includes 1 stopper per unit (MPN CG-3002-L-45).

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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