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Small Diameter Quartz Tube for Vacuum Ampule w/ Option 1/8", 1/4" 1/2“ ”3/4" OD - EQ-QZTube-S

Sale Price: Starting at USD$3.98
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Product Options

Outer Dimeter (O.D.) x Wall Thickness:
MTI Corporation provides the high purity quartz small diameter tube for preparing vacuum ampule via flame gas fused with optional 1/8", 1/4" and  3/4"

Purchase Notes: Please make sure the specification of the tube meets your need before making a purchase. Since Nov 10, 2016, we no longer accept return delivery of any tubes due to the fragile nature of the materials. All tubes are not refundable, not exchangeable, nor covered under the warranty (Consumables). We apologize for the inconvenience. Please check the package for damages before accepting the delivery. For more information or damage upon arrival please contact us.

Purity  > 99.99%
Melting temperature ~1700°C
O.D x Wall thickness Please choose size from product option ( 10 pcs min order required )
  • 1/8" OD  x   1 mm wall 
  • 1/4“ OD  x   1.2 mm Wall
  • 1/2" OD  x   1.2 mm Wall
  • 3/4" OD  x    2 mm Wall
  • 200 mm Length as standard 
  • Customized length is available upon request 
  • You may order MTI rotation vacuum device to get better ampule sealing at high yeild at the link below
Application Notes In order to melt quartz tube, you need Acetylene, oxy-hydrogen gas or Liquid Nature Gas with oxygen
Burning torches available from local hardware store or Amazon, which is not included
Please always consulting the safety regulation to choose a flammable gas in your lab
  • Acetylene + Oxygen:                              ~ 3300℃ Max
  • Oxyhydrogen gas:                                  ~ 2800℃ Max.
  • Liquid Nature Gas(LNG)+ Oxygen:   ~ 1990℃
Compact oxy-hydrogen generator is available at the on-line-market, 

Inspect your delivery:
Please check package for damages before accepting delivery.
Should damages found, please keep all packaging materials, take pictures, and report immediately to carrier/MTI.

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1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.