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

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

The CHEMGLASS Vial: 20 mL is a colorless, round-bottom glass sample vial with a 24-400 mm screw closure size. It is self-standing and includes a PTFE closure, identified by manufacturer part number CG-4900-04.

SKU 3G-OTH-369235

Brand
CHEMGLASS
Item
Vial: 20 mL, A, Includes Closure, PTFE, 28 mm Body Dia, Round, Colorless
Category
Glass Sample Vials
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Technical Specifications

CHEMGLASS
Manufacturer Part Number
CG-4900-04
Type
A, Includes Closure, PTFE, Round, Colorless, Sample
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 is a colorless, round-bottom glass sample vial with a 24-400 mm screw closure size. It is self-standing and includes a PTFE closure, identified by manufacturer part number CG-4900-04.

Frequently Asked Questions

What is the CHEMGLASS CG-4900-04 vial used for?

The CHEMGLASS CG-4900-04 is a 20 mL glass sample vial used for laboratory storage, sampling, and chemical handling. Its PTFE closure and colorless, round-bottom design make it suitable for general-purpose containment in analytical and industrial settings.

What are the specifications of the CHEMGLASS CG-4900-04 vial?

The CHEMGLASS CG-4900-04 vial has a 20 mL capacity, 28 mm body diameter, 24-400 mm screw closure size, and a round, self-standing bottom. It is colorless glass with a PTFE closure, ideal for sample storage.

Where to buy CHEMGLASS CG-4900-04 vials worldwide?

3G Electric supplies CHEMGLASS CG-4900-04 vials worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this laboratory consumable.

How to select the right CHEMGLASS vial for my application?

Select a CHEMGLASS vial based on capacity, closure type, and bottom shape. For general sampling, the CG-4900-04 with PTFE closure and self-standing round bottom works well. Ensure the screw closure size (24-400 mm) matches your equipment.

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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