Quartz Tube: 40 OD x 36 IDx 1219 L mm (1.57"Dx48"L) for DIY Tube Furnace - EQ-QZTube-40GE

MTI Corporation provides the high purity quartz tube as a replacement part for high-temperature tube furnaces in universities, companies, and national labs. It can be used at operating temperature up to 1200ºC.
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 damaged upon arrival please contact us. SPECIFICATIONS

O.D	40mm ±0.5mm (1.57")
I.D	36mm ±0.5mm (1.42")
Tube Length	1219mm (48")
Max. Operating Temperature	1200ºC
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Application Notes	For vacuum sealing, please choose vacuum flanges at the related products below This quartz tube is excellent for DIY tube furnace below 1200°C Vacuum pressures may only be safely used up to 1000°C Quartz tubes are designed for using under vacuum and low pressure < 0.2 bars / 3 psi / 0.02 MPa In order to get longer tube service life, Please use quartz or alumina crucible to carry the sample, instead of loading the sample directly inside the tube, please click the picture below to choose one crucible boat: