High Temperature Quartz Tube

Quartz Tubes and Rods

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Product Description

Quartz Tubes and Rods – High-Purity Fused Silica for Thermal and Optical Applications

At M-Kube Enterprise, we supply high-purity quartz tubes and quartz rods made from premium fused silica, engineered for performance in high-temperature, chemical-resistant, and optically transparent environments. These cylindrical components are trusted across the USA in semiconductor manufacturing, laboratory systems, photonics, and industrial furnace applications.

Known for their exceptional thermal shock resistance and low thermal expansion, our quartz products support demanding workflows where consistency, clarity, and purity are critical.

Standard and Custom Quartz Tubes and Rods for Precision Applications

We offer a comprehensive range of standard quartz tubes and rods along with custom quartz components manufactured to your exact requirements. Whether you need open- or closed-end tubes, custom lengths, flanges, or polished surfaces—M-Kube Enterprise delivers precision-engineered fused silica products.

Custom application capabilities include:

  • Outer and inner diameter variations
  • One- or two-end open designs
  • Closed-end and fire-polished options
  • Ground, flanged, or bent quartz tubes
  • Custom hole drilling and length cuts
  • Tight tolerances for optical or thermal use

M-Kube Enterprise works closely with USA customers to meet technical specifications and provide fast, reliable service. Some of the standard sizes are:

S.No Product Code Description
1 Qu-TbO-005-003-1000-00047 Quartz Clear Tube, Both Ends Open,
OD 5 mm x ID 3 mm x L 1000 mm
2 Qu-TbC-002-001.5-0300-0043 Quartz Clear Tube, One End Open,
OD 2 mm, ID 1.5 mm, Length 300 mm
3 Qu-TbC-008-004-0200-00002 Quartz Clear Tube, One End Open, Normal Cut
OD 8 mm , ID 4 mm, Length 200 mm
4 Qu-TbC-008-004-0200-00003 Quartz Clear Tube, One End Open, Fire Polished, Round Bottom
OD 8 mm , ID 4 mm, Length 200 mm
5 Qu-TbO-008-006-0240-00042 Quartz Clear Tube, Both Ends Open, fire polished
OD 8 mm x ID 6 mm x L 240 mm
6 Qu-TbO-010-007-0300-0020 Quartz Clear Tube, Both Ends Open
OD 10 mm, ID 7 mm, L 300mm
7 Qu-TbO-010-008-0800-00015 Quartz Clear Tube, Both Ends Open
OD 10 mm, ID 08 mm, L 800mm
8 Qu-TbC-010-008-0300-0024 Quartz Clear Tube, One End Open, Fire Polished, Round Bottom
OD 10 mm, ID 8 mm, Length 300 mm
9 Qu-TbO-010-008-1000-00045 Quartz Clear Tube, Both Ends Open, fire polished
OD 10 mm x ID 8 mm x L 1000 mm
10 Qu-TbO-012-010-1200-00062 Quartz Clear Tube, Both Ends open,
OD 12 mm x ID 10 mm x L 1200 mm 
11 Qu-TbC-012.6-010.6-0360-00067 Quartz Clear Tube, One End Closed,
OD 12.6 mm x ID 10.6 mm x L 360 mm  (Tolerance +/-0.1mm)
12 Qu-TbO-012-010-1240-00013 Quartz Clear Tube, Both Ends Open
OD 12 mm, ID 10 mm, L 1240mm
13 Qu-TbC-014-010-0200-00004 Quartz Clear Tube, One End Open, Fire Polished, Round Bottom
OD 14 mm, ID 10 mm, Length 200 mm
14 Qu-TbO-015-012-0200-00070 Quartz Clear Tube, Both Ends Open,
OD 15 mm x ID 15 mm x L 200 mm 
15 Qu-TbC-015-012-0200-00010 Quartz Clear Tube, One End Open, Fire Polished, Round Bottom
OD 15 mm, ID 12 mm, Length 200 mm
16 SQu-TbO-016-001.4-1240-00001 Synthetic Quartz Clear Tube, Both Ends Open,
OD 16 mm (+/-0.1mm) x ID 1.4 mm (+/-0.1mm) x L 1240 mm 
17 Qu-TbO-019-016-1200-00055 Quartz Clear Tube, Both Ends Open,
OD 19 mm x ID 16 mm x L 1200 mm
18 Qu-TbO-019-016-0700-00058 Quartz Clear Tube, Both Ends Open,
OD 19 mm x ID 16 mm x L 700 mm
19 Qu-TbC-023-020-0150-00052-L Quartz Clear Tube, One End Closed,
OD 23 mm x ID 20 mm x L 150 mm with GL25 Screw Caps
20 Qu-TbO-024-020-0060-0023 Quartz Clear tube, Both Ends Open
OD 24 mm, ID 20 mm, L 60 mm
21 Qu-TbO-024-019-0105-00068 Quartz Clear Tube, Both Ends Open,
OD 24 mm (+/-0.2mm) x ID 19 mm (+/-0.2mm) x L 105 mm 
22 Qu-TbO-025-020-0450-00011 Quartz Clear Tube, Both Ends Open
OD 25 mm, ID 20 mm, L 450mm
23 Qu-TbO-025-020-0550-00012 Quartz Clear Tube, Both Ends Open
OD 25 mm, ID 20 mm, L 550mm
24 Qu-TbO-025-022-0600-00025 Quartz Clear Tube, Both Ends Open, fire polished
OD 25 mm, ID 22 mm, L 600mm
25 Qu-TbO-028-025-1200-00054 Quartz Clear Tube, Both Ends Open,
OD 28 mm x ID 25 mm x L 1200 mm
26 Qu-TbO-030-026-0077-00069 Quartz Clear Tube, Both Ends Open,
OD 30 mm (+/-0.2mm) x ID 26 mm (+/-0.2mm) x L 77 mm 
27 Qu-TbO-030-026-0143-0021 Quartz Clear tube, Both Ends Open
Od 30 mm, ID 26 mm, L 143 mm
28 Qu-TbO-030-027-0150-00065 Quartz Clear Tube, Both Ends Open,
OD 30 mm x ID 27 mm x L 150 mm 
29 Qu-TbO-030-027-0250-00066 Quartz Clear Tube, Both Ends Open,
OD 30 mm x ID 27 mm x L 250 mm 
30 Qu-TbO-030-025-0750-00051 Quartz Clear Tube, Both Ends Open,
OD 30 mm x ID 25 mm x L 750 mm
31 Qu-TbO-035-032-0700-00026 Quartz Clear Tube, Both Ends Open, fire polished
OD 35 mm, ID 32 mm, L 700mm
32 Qu-TbO-035-032-1000-00027 Quartz Clear Tube, Both Ends Open, fire polished
OD 35 mm, ID 32 mm, L 1000mm
33 Qu-TbC-038-034-0150-00061 Quartz Clear Tube, One End Closed,
OD 38 mm x ID 34 mm x L 150 mm 
34 Qu-TbO-038-034-0700-00005 Quartz Clear Tube, Both Ends open,
Fire Polished OD 38 mm, ID 34 mm, Length 700 mm
35 Qu-TbO-038-034-0700-00028 Quartz Clear Tube, Both Ends Open, fire polished
OD 38 mm, ID 34 mm, L 700mm
36 Qu-TbO-040-030-1000-00050 Quartz Clear Tube, Both Ends Open,
OD 40 mm x ID 30 mm x L 1000 mm
37 Qu-TbO-040-030-1200-00048 Quartz Clear Tube, Both Ends Open,
OD 40 mm x ID 30 mm x L 1200 mm
38 Qu-TbO-040-035-0700-00007 Quartz Clear Tube, Both Ends open,
Fire Polished OD 40 mm, ID 35 mm, Length 700 mm
39 Qu-TbO-040-036-0700-00029 Quartz Clear Tube, Both Ends Open, fire polished
OD 40 mm, ID 36 mm, L 700mm
40 Qu-TbO-040-036-1000-00030 Quartz Clear Tube, Both Ends Open, fire polished
OD 40 mm, ID 36 mm, L 1000mm
41 Qu-TbO-040-035-1000-00006 Quartz Clear Tube, Both Ends open,
Fire Polished OD 40 mm, ID 35 mm, Length 1000 mm
42 Qu-TbC-049-041-0700-00063 Quartz Clear Tube, One End Closed,
OD 49 mm x ID 41 mm x L 700 mm 
43 Qu-TbC-050-042-0300-00064 Quartz Clear Tube, One End Closed,
OD 50 mm x ID 42 mm x L 300 mm 4mm wall thickness
44 Qu-TbO-050-046-0600-00031 Quartz Clear Tube, Both Ends Open, fire polished
OD 50 mm, ID 46 mm, L 600mm
45 Qu-TbO-050-046-0700-00032 Quartz Clear Tube, Both Ends Open, fire polished
OD 50 mm, ID 46 mm, L 700mm
46 Qu-TbO-050-046-1000-00033 Quartz Clear Tube, Both Ends Open, fire polished
OD 50 mm, ID 46 mm, L 1000mm
47 Qu-TbO-050-044-1000-00001 Quartz Clear Tube, Both Ends open, Normal Cut
OD 50 mm , ID 44 mm , Length 1000 mm
48 Qu-TbO-050-044-1000-00008 Quartz Clear Tube, Both Ends open,
Fire Polished OD 50 mm, ID 44 mm, Length 1000 mm
49 Qu-TbO-060-055-1200-00009 Quartz Clear Tube, Both Ends Open
OD 55 mm, ID 60 mm, L 1200mm
50 Qu-TbO-060-050-0075-00014 Quartz Clear Tube, Both Ends Open
OD 60 mm, ID 50 mm, L 75mm
51 Qu-TbO-060-050-0100-00059 Quartz Clear Tube, Both Ends Open
OD 60 mm, ID 50 mm, L 100mm
52 Qu-TbO-060-056-0700-00034 Quartz Clear Tube, Both Ends Open, fire polished
OD 60 mm, ID 56 mm, L 700mm
53 Qu-TbO-060-056-1000-00035 Quartz Clear Tube, Both Ends Open, fire polished
OD 60 mm, ID 56 mm, L 1000mm
54 Qu-TbO-070-062-0060-0022 Quartz Clear tube, Both Ends Open
OD 70 mm, ID 62 mm, L 60 mm
55 Qu-TbO-070-066-1000-00053 Quartz Clear Tube, Both Ends Open,
OD 70 mm x ID 66 mm x L 1000 mm
56 Qu-TbO-076-070-1240-00060 Quartz Clear Tube, Both Ends Open,
OD 76 mm (+-0.7) x ID 70 mm (+-0.7) x L 1240 mm (+-1)
57 Qu-TbO-080-072-1200-00017 Quartz Clear Tube, Both Ends Open
OD 80 mm, ID 72 mm, L 1200mm
58 Qu-TbO-080-072-1400-00044 Quartz Clear Tube, Both Ends Open, fire polished
OD 80 mm x ID 72 mm x L 1400 mm
59 Qu-TbO-080-075-1000-00036 Quartz Clear Tube, Both Ends Open, fire polished
OD 80 mm, ID 75 mm, L 1000mm
60 Qu-TbO-090-086-1000-00046 Quartz Clear Tube, Both Ends Open,
OD 90 mm x ID 86 mm x L 1000 mm
61 Qu-TbO-100-095-1200-00039 Quartz Clear Tube, Both Ends Open, fire polished
OD 100 mm x ID 95 mm x L 1200 mm
62 Qu-TbO-125-115-0090-0018 Quartz Clear Tube, Both Ends Open, Edges not polished
OD 125 +- 0.4 mm, ID 115 +- 0.4 mm, L 90 mm
63 Qu-TbO-328-312-0930-00037 Quartz Clear Tube, Both Ends Open, fire polished
OD 328 mm, ID 312 mm, L 930 mm
64 Qu-Rd-002-000-0160-00049 Quartz Rod
OD 2 mm, L 160 mm
65 Qu-Rd-006-000-0400-00016 Quartz Rod
OD 06 mm, ID — mm, L 400 mm
66 Qu-Rd-010-000-0300-0019 Quartz Rod
OD 10 mm, L 300 mm
67 Qu-Rd-015-000-0200-00057 Quartz Rod
OD 15 mm, ID — mm, L 200 mm
68 Qu-Rd-024-000-0200-00056 Quartz Rod
OD 24 mm, ID — mm, L 200 mm
69   Custom sizes can be made available upon request.
Call us at +1-732-808-1999or email us at info@mkubeenterprise.com for more information.

 

Key Performance Properties of Our Fused Quartz Tubes and Rods

Our fused silica tubes and rods offer the following performance characteristics:

  • Service temperatures up to 1180°C
  • Outstanding thermal shock resistance
  • Low thermal expansion for dimensional stability
  • High chemical resistance to acids and alkalis
  • UV and visible light transmission (optical clarity)
  • Non-reactive, high-purity surfaces

These make our quartz tubing and rods ideal for analytical equipment, plasma reactors, gas containment, and thermal processing environments.

Quartz Tube and Rods Applications in Scientific and Industrial Sectors

M-Kube Enterprise’s quartz components are widely used in:

  • Tube furnaces and high-temp lab systems
  • Semiconductor and solar panel manufacturing
  • UV sterilization and photochemical reactors
  • Gas flow control and chemical vapor deposition
  • Thermocouple protection tubes
  • Optical sensing and spectroscopy systems

Looking for related solutions? Explore our quartz cuvettes, quartz crucibles, and quartz capillary tubes.

Why M-Kube Enterprise Is the Preferred Quartz Tubes and Rods Supplier in the USA?

We serve a growing number of American labs, OEMs, and process facilities with dependable fused quartz components. Here’s why engineers and researchers trust M-Kube Enterprise:

  • Diverse inventory and custom fabrication services
  • Technical consultation and responsive support
  • Consistent purity and high dimensional accuracy
  • Short lead times for urgent requirements
  • Global-quality standards with USA-friendly service

Our quartz tubes and rods are built to meet the demands of cutting-edge scientific and industrial processes.

Leading USA Supplier of Quartz Tubes and Rods

M-Kube Enterprise offers precision-manufactured fused silica quartz components built for superior thermal stability, chemical resistance, and optical clarity. Ideal for semiconductor, laboratory, and high-temperature applications, our quartz products are available in standard sizes or fully customized to your specifications.

  • Flame-polished, ground, or closed-end options available
  • Tight OD/ID control for lab and industrial use
  • Reliable supply with USA-based support

📞 Call +1-732-808-1999 or
📧 Email us at info@mkubeenterprise.com
to get a custom quote or speak with a quartz product specialist today.

Product FAQ's

What are quartz rods used for?

Quartz rods are prized for their high thermal resistance and optical clarity. They’re commonly found in laboratory equipment, semiconductor processing, and laser applications. In precision temperature setups, quartz rods often pair with quartz thermocouple tubes for accurate measurements in industrial and research environments.

What is the maximum temperature for quartz tubes?

Quartz tubes can operate continuously up to around 1180 °C (2156 °F), with short-term tolerance above that.

What chemicals are quartz tubes resistant to?

Quartz glass tubing resists most acids, water, and halogens—except hydrofluoric and phosphoric acids. Thanks to this durability, quartz glass tubing in the USA is widely used for reaction chambers and chemical vapor deposition (CVD) systems.

What shapes and sizes are available in quartz tubes?

You’ll find quartz tubes and rods in round or square profiles, with diameters from a few millimeters up to several inches and lengths as long as 2000 mm or more. Specialized versions—like quartz thermocouple tubes—are made to fit particular furnace or sensor assemblies.

Can I get custom quartz tube sizes?

Yes. Most quartz tube suppliers such as M-Kube Enterprise offer custom fabrication, letting you specify outer diameter, wall thickness, length, and end-form shape to match your application. We can also provide custom machining or grinding of the tubes, as per customer drawings or designs.

Can quartz tubes be used in vacuum systems?

Absolutely. With low outgassing and high purity, quartz tubes excel under vacuum or inert atmospheres, making them a staple in vacuum-based quartz tube furnace processes.