Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
CHEMGLASS Vial with Cap: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia - Glass Sample Vials
CHEMGLASSGlass Sample Vials

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

The CHEMGLASS Vial with Cap is a 20 mL glass sample vial (SKU 21UF61, MPN CG-4912-05) featuring a colorless, round-bottom, self-standing design with a 28 mm body diameter. It includes a polypropylene screw closure…

SKU 3G-OTH-369190

Brand
CHEMGLASS
Item
Vial with Cap: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia
Category
Glass Sample Vials
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CHEMGLASS
Manufacturer Part Number
CG-4912-05
Type
A, Includes Closure, Polypropylene, Round, Colorless
Body Dia
28 mm
Body Color
Colorless
Bottom Shape
Round
Self-Standing
Self-Standing
Screw Closure Size
24-414 mm
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CHEMGLASS Vial with Cap is a 20 mL glass sample vial (SKU 21UF61, MPN CG-4912-05) featuring a colorless, round-bottom, self-standing design with a 28 mm body diameter. It includes a polypropylene screw closure sized at 24-414 mm.

Frequently Asked Questions

What is the CHEMGLASS CG-4912-05 vial used for?

The CHEMGLASS CG-4912-05 is a 20 mL glass sample vial designed for laboratory storage, sampling, and transport of liquids or solids. Its self-standing round bottom and polypropylene screw closure (24-414 mm) make it suitable for pharmaceutical, chemical, and research applications requiring secure containment.

What are the specifications of the CHEMGLASS CG-4912-05 vial?

The CHEMGLASS CG-4912-05 vial has a 20 mL capacity, 28 mm body diameter, colorless glass, round bottom, and self-standing design. It includes a polypropylene screw closure sized 24-414 mm. The manufacturer part number is CG-4912-05, and the SKU is 21UF61.

Where to buy CHEMGLASS CG-4912-05 vials worldwide?

3G Electric supplies the CHEMGLASS CG-4912-05 vial worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this item to any country.

How to select the right CHEMGLASS vial for lab use?

Select a CHEMGLASS vial based on capacity (e.g., 20 mL), body diameter (28 mm), closure type (polypropylene screw cap, 24-414 mm), and bottom shape (round self-standing). Ensure the glass is colorless for clear sample visibility. CHEMGLASS vials are designed for secure sealing and chemical resistance.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
CHEMGLASS Vial with Cap: 3.69 mL, A, Includes Closure, Polypropylene, 15 mm Body Dia, Round (MPN CG-4912-01). Key specifications — Body Color: Colorless; Screw Closure Size: 13-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial with Cap: 3.69 mL, A, Includes Closure, Polypropylene, 15 mm Body Dia, Round (MPN CG-4912-01). Key specifications — Body Color: Colorless; Screw Closure Size: 13-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Sample (MPN CG-4904-01). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Sample (MPN CG-4904-01). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial with Cap: 7.39 mL, A, Includes Closure, Polypropylene, 17 mm Body Dia, Round (MPN CG-4912-02). Key specifications — Body Color: Colorless; Screw Closure Size: 15-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial with Cap: 7.39 mL, A, Includes Closure, Polypropylene, 17 mm Body Dia, Round (MPN CG-4912-02). Key specifications — Body Color: Colorless; Screw Closure Size: 15-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Storage (MPN CG-4908-03). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Storage (MPN CG-4908-03). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 40 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless (MPN CG-4912-06). Key specifications — Body Color: Colorless; Screw Closure Size: 24-414 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 40 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless (MPN CG-4912-06). Key specifications — Body Color: Colorless; Screw Closure Size: 24-414 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Storage (MPN CG-4908-01). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 20 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Storage (MPN CG-4908-01). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.

More from CHEMGLASS

View all CHEMGLASS parts →
CHEMGLASS Vial: 40 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Storage (MPN CG-4909-07). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 40 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Storage (MPN CG-4909-07). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 40 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Storage (MPN CG-4909-05). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 40 mL, A, Includes Closure, Polypropylene, 28 mm Body Dia, Round, Colorless, Storage (MPN CG-4909-05). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 2 mL, A, No Closure, 12 mm Body Dia, Round, 12 x 32 mm Screw Closure Size, Colorless (MPN CV-1150-1232). Key specifications — Body Color: Colorless; Screw Closure Size: 12 x 32 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 2 mL, A, No Closure, 12 mm Body Dia, Round, 12 x 32 mm Screw Closure Size, Colorless (MPN CV-1150-1232). Key specifications — Body Color: Colorless; Screw Closure Size: 12 x 32 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 4 mL, A, Includes Closure, Polypropylene, 17 mm Body Dia, Round, Colorless, Sample (MPN CG-4904-06). Key specifications — Body Color: Colorless; Screw Closure Size: 13-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 4 mL, A, Includes Closure, Polypropylene, 17 mm Body Dia, Round, Colorless, Sample (MPN CG-4904-06). Key specifications — Body Color: Colorless; Screw Closure Size: 13-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 8 mL, A, Includes Closure, PTFE, 17 mm Body Dia, Round, 15-425 mm Screw Closure Size (MPN CG-4900-02). Key specifications — Body Color: Colorless; Screw Closure Size: 15-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 8 mL, A, Includes Closure, PTFE, 17 mm Body Dia, Round, 15-425 mm Screw Closure Size (MPN CG-4900-02). Key specifications — Body Color: Colorless; Screw Closure Size: 15-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 20 mL, A, Includes Closure, PTFE, 28 mm Body Dia, Round, Colorless, Sample (MPN CG-4900-04). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 20 mL, A, Includes Closure, PTFE, 28 mm Body Dia, Round, Colorless, Sample (MPN CG-4900-04). Key specifications — Body Color: Colorless; Screw Closure Size: 24-400 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 1 mL, A, No Closure, 8 mm Body Dia, Round, Colorless, Sample (MPN CV-2103-0840). Key specifications — Body Color: Colorless; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 1 mL, A, No Closure, 8 mm Body Dia, Round, Colorless, Sample (MPN CV-2103-0840). Key specifications — Body Color: Colorless; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS Vial: 4 mL, A, Includes Closure, PTFE, 15 mm Body Dia, Round, 13-425 mm Screw Closure Size (MPN CG-4900-01). Key specifications — Body Color: Colorless; Screw Closure Size: 13-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.
CHEMGLASS
CHEMGLASS Vial: 4 mL, A, Includes Closure, PTFE, 15 mm Body Dia, Round, 13-425 mm Screw Closure Size (MPN CG-4900-01). Key specifications — Body Color: Colorless; Screw Closure Size: 13-425 mm; Brand: CHEMGLASS; Bottom Shape: Round; Self-Standing: Self-Standing.