# Fully Customizable
High Quality Tubes & Rods - Capillary
Optical Connectors, Optical Fiber Splices, Fiber Supports, PLC Splitter, WDM, Optical Fiber Collimator, Fiber Optic Sensor (FOS), Optical Fiber Communication Systems
Worldwide Shipping
Orders accepted worldwide and eligible orders ship free to anywhere in the world
Fast Secure Dispatch
Rapid dispatch on in-stock items via tracked courier. Short custom leadtime
Quality Assured
Door to door shipping offered. Breakage will be replaced by new delivery or refund
Various Shapes Customizable
For different designs and application purposes
Capillary Tubes Available for Customization
- Standard Open End Quartz Capillary Tube (Circular or Square)
- Rectangular Quartz Capillary Tubes
- Outer Square Inner Circular Type Quartz Capillaries
- Outer Circlular Inner Square Type Quartz Capillaries
- Outer Circular Inter Multi-hole Capillaries
- D / Triangular / Eccentric Shape Quartz Tubes
- Outer-Hexagon Shape Quartz Capillaries
- Capillary Quartz Tubes (from Inter Single-hole to Multi-holes Types)
- Oval Shape Quartz Tubes or Head Closed Capillaries
General Specifications & Tolerance
- Outer Diameters: 0.5mm to 8mm
- Inner Diameters: 0.09mm～Specified Dimension
- Lengths: 1mm to specified Length
- OD & ID Tolerance: To 1.5%-3%mm
- Material: Quartz Glass, Fused Silica, Borosilicate Glass, Opaque Quartz
Circular Tubes
Quartz Capillary Tubes
Square Tubes
Quartz Capillary Tubes
Square Tubes
Quartz Capillary Tubes
Special Tubes
Quartz Capillary Tubes
Rectangular Tubes
Quartz Capillary Tubes
Square Tubes
Inner Circular Shape
Special Rods
Quartz Capillary Rods
Special Tubes
Quartz Capillary Tubes
Multi-hole Tubes
Quartz Capillary Tubes
Head Closed Tubes
Quartz Capillary Tubes
Square Tubes
Quartz Capillary Tubes
Circular Tubes
Quartz Capillary Tubes
Square Tubes
Quartz Capillary Tubes
Multi Pore Tubes
Quartz Capillary Tubes
Circular Rods
Quartz Capillary Tubes
Square Tubes
Quartz Capillary Tubes
D shape Rods
Quartz Capillary Tubes
Triangular Tubes
Quartz Capillary Tubes
D Shaped Tubes
Quartz Capillary Tubes
Circular Tubes
Quartz Capillary Tubes
Custom Tubes
Quartz Capillary Tubes
Rectangular Tubes
Quartz Capillary Tubes
Why Choose Us
Instock Quartz Capillaries
High Puriry Micro Quartz Capillary Tubes & Rods
Circular Capillary Tubes
Ciruclar Square Tubes
Square Capillary Tubes
Square Round Tubes
Rectangular Capillary Tubes
Eccentric Capillary Tubes
D Shape Capillary Tubes
Multi Pore Capillary Tubes
Circular Quartz Capillary Rods
Square Quartz Capillary Rods
About Machined Quartz
With over 15 years of expertise in quartz glass capillaries, we are able to provide trustworthy quality products.
We are committed to the administration's efforts in obtaining ISO 9001: 2008 quality system certification and RoHS certification, as well as widespread recognition and customer recognition based on consistent quality, mass manufacturing, and low prices.
Capillary Applications
- Gas Chromatographs High Performance
- Capillary Electrophoresis Chromatograph (HPCE)
- High Performance Liquid Chromatograph (HPLC)
- Microfluidics instruments in Electronic
- Chemical and Optical Appications
- Optical Connectors
- Opitcal Fiber Splices
- Fiber Supports
- CATV system(which require high return-loss properties)
- PLC Splitter
- Wavelength Division Multiplexer (WDM)
- Optical Fiber Collimator
- Fiber Optic Sensor (FOS)
- Optical Fiber Communication Systems
- Other Optical Fiber Transmission Facilities
Note: our products are limited to laboratory research use only.
Why Choosing Quartz Capillaries?
There is no other material that is comparable to quartz capillary tubing in terms of precision, uniformity, and inner diameter consistency throughout production batches and lengths.
Quartz capillary tubes and rods will play an increasingly essential role in various industries as cutting-edge technology becomes more miniaturized.
- Excellent Dimension Precision
- Outstanding Polishing Properties
- Ultra-High UV-Light Transmittance
- Excellent Chemical Durability
- Excellent Environmental Durability
We are ready to help
We are committed to serving our customers' requirements and are available to speak with them directly at any time. This provides more personalized service and allows us to quickly resolve any issues. Quick responses to estimates and inquiries are a crucial element of the sales team's job, as is maintaining competitive pricing for the repeat business we receive year after year.
How can we help you?
Our goal is to supply high-quality optical components and glasses, and we also believe that customer service is essential to our business.