Store Categories Store Categories fishing tool Fishing Accessories Fishing Boxes Baits Lures Business Industrial Electrical Test Equipment Lab Supplies Electrics Switches Toys Hobbies Pit Balls Tents, Tunnels Playhuts Shade Cloth Spear Rod Gun Fishing Rods Fishing Net Polyfilm Diode Rectifier Capacitor Wooden Chips Semi-Finished Mesh Column Parachute Pit Balls Other Quartz Glass Square Tube Capillary Pipe for Laboratory Use,Can Be Customized Product Description Note: We can customize the tube size for you, please feel free to contact if you would like to purchase other size tube, thank you! Square Quartz Glass Tube Capillary Pipe for Laboratory Use W=Outer Side Length S=Inner Side Length L=Length for Tube Material: Quartz glass High temperature resistance:about 1200? Usage: Fiber optic, current limiting, insulation, exhaust, etc Note: The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Payment Policy Shipping Policy Returns Policy Contact Us Payment Policy 1. We only accept PayPal. 2. Payment needs to be cleared within 5 days. Shipping Policy 1. We ship to your address by default. Please make sure your address is correct before you make payment. 2. Would you please leave a home or mobile phone number for us if available because it will help your package to be delivered on time. 3. We will ship the item by express if you are willing to pay extra express fee, please contact us if you want to send the item by express. Returns Policy In the unlikely event that a return is request, all returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back. Contact Us All sales are final. The feedback is very important for us, positive feedback and 5 Score DSR is highly appreciated. If any question, please feel free to contact us via "Ask seller a question" ,We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 1-2 business days for us to response. Copyright 2023 Dianxiaomi