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CHEMGLASS Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round - Glass Sample Vials
CHEMGLASSGlass Sample Vials

CHEMGLASS Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round

The CHEMGLASS Vial: 20 mL (SKU 21UF04, MPN CG-4908-03) is a glass sample vial with a colorless, round bottom and self-standing design. It features a 24-400 mm screw closure size and includes a polypropylene closure…

SKU 3G-OTH-369225

Brand
CHEMGLASS
Item
Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round
Category
Glass Sample Vials
Available to Order
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Technical Specifications

CHEMGLASS
Manufacturer Part Number
CG-4908-03
Type
A, Includes Closure, Polypropylene, Round, Colorless, Storage
Body Dia
28 mm
Body Color
Colorless
Bottom Shape
Round
Self-Standing
Self-Standing
Screw Closure Size
24-400 mm
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CHEMGLASS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHEMGLASS Vial: 20 mL (SKU 21UF04, MPN CG-4908-03) is a glass sample vial with a colorless, round bottom and self-standing design. It features a 24-400 mm screw closure size and includes a polypropylene closure. This vial is intended for storage applications.

Frequently Asked Questions

What is the CHEMGLASS 20 mL vial used for?

The CHEMGLASS 20 mL vial (MPN CG-4908-03) is a glass sample vial designed for storage of liquids or solids in laboratory and industrial settings. Its self-standing, round-bottom design with a 24-400 mm polypropylene closure ensures secure containment for chemical or pharmaceutical samples.

What are the specifications of the CHEMGLASS CG-4908-03 vial?

The CHEMGLASS CG-4908-03 vial has a 20 mL capacity, 28 mm body diameter, colorless glass, round bottom, and self-standing base. It includes a polypropylene closure with a 24-400 mm screw thread. The body is colorless and the bottom shape is round, suitable for general storage.

Where to buy CHEMGLASS vials worldwide?

3G Electric supplies CHEMGLASS vials like the CG-4908-03 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this CHEMGLASS sample vial.

How to select the right CHEMGLASS vial for storage?

Select a CHEMGLASS vial based on capacity, closure type, and bottom shape. For secure storage, the 20 mL CG-4908-03 with a 24-400 mm polypropylene screw closure and self-standing round bottom is ideal. Ensure the vial material (glass) is compatible with your sample chemistry.

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

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