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

3G Electric
CHEMGLASS Capillary Tube - Glass Capillary Tubes
CHEMGLASSGlass Capillary Tubes

CHEMGLASS Capillary Tube

The CHEMGLASS Capillary Tube (SKU CG-1840-01, MPN CG-1840-01) is a glass capillary tube with a 1.8 mm body diameter and 100 mm overall height. It features a colorless, round-bottom design and is not graduated and…

SKU 3G-OTH-375702

Also listed as: CG184001 · CG 1840 01

Brand
CHEMGLASS
Item
Capillary Tube
Part Number
CG-1840-01
Category
Glass Capillary Tubes
Available to Order
Also known as:CG-1840-01CHEMGLASS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHEMGLASS
Manufacturer Part Number
CG-1840-01
Type
Colorless, Glass
Body Dia
1.8 mm
Graduated
No
Body Color
Colorless
Overall Ht
100 mm
Bottom Shape
Round
Includes Closure
No

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 Capillary Tube (SKU CG-1840-01, MPN CG-1840-01) is a glass capillary tube with a 1.8 mm body diameter and 100 mm overall height. It features a colorless, round-bottom design and is not graduated and does not include a closure.

Frequently Asked Questions

What is the CHEMGLASS Capillary Tube used for?

The CHEMGLASS Capillary Tube is used in laboratory settings for precise liquid sampling, micro-scale chemical reactions, and melting-point determination. Its 1.8 mm body diameter and 100 mm height make it suitable for handling small volumes in analytical chemistry, pharmaceutical research, and educational labs.

What are the specifications of the CHEMGLASS Capillary Tube?

The CHEMGLASS Capillary Tube (MPN CG-1840-01) has a 1.8 mm body diameter, 100 mm overall height, and a colorless, round-bottom glass design. It is not graduated and does not include a closure. The body material is glass, and the brand is CHEMGLASS.

Where to buy CHEMGLASS Capillary Tubes worldwide?

CHEMGLASS Capillary Tubes are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the CG-1840-01 model.

How to select a CHEMGLASS Capillary Tube for lab use?

To select a CHEMGLASS Capillary Tube, consider the required body diameter and overall height for your application. The 1.8 mm diameter and 100 mm height suit micro-volume work. Ensure the round-bottom, colorless glass design meets your visibility and handling needs. CHEMGLASS tubes are standard for general lab use.

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.
Not sure this is the right part? Photo-identify it

CHEMGLASS Products

3G Electric supplies CHEMGLASS glass capillary tubes. 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

Compatible alternatives & equivalents

More from CHEMGLASS

View all CHEMGLASS parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first