SKU: 38074665832

Flanged Quartz Tube & Fused Silica Vacuum Reactor with KF Ports

Sale price$89.10 Regular price$99.00
Save 10%

Pay in installments of $24.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Flanged Quartz Tube & Fused Silica Vacuum Reactor with KF PortsA quartz tube with a flange is a specialized component made of high purity quartz glass. It's known for its excellent heat resistance, chemical inertness, and optical clarity. The attached flange, often stainless steel, enables a secure and leak proof connection to other systems. Its widely used in high temperature lab applications, semiconductor manufacturing, and industrial processes that demand precision and purity. The quartz material allows for

A quartz tube with a flange is a specialized component made of high-purity quartz glass. It's known for its excellent heat resistance, chemical inertness, and optical clarity. The attached flange, often stainless steel, enables a secure and leak-proof connection to other systems. It’s widely used in high-temperature lab applications, semiconductor manufacturing, and industrial processes that demand precision and purity. The quartz material allows for extreme temperature tolerance and the flange facilitates integration into different setups.

Common Uses and Applications:

Laboratory Furnaces: Used as reaction chambers and sample holders in high-temperature furnaces for heat treatment processes like annealing, sintering, and calcination.

Semiconductor Manufacturing: Used in semiconductor fabrication due to their high purity, preventing contamination during processes like cleaning, etching, and heat treatment.

Industrial Processes: Used in various applications like sight glasses, level gauges, and vacuum systems due to their durability and resistance to harsh conditions.

Chemical Processing: Provides a secure and hermetic seal in chemical processing where a reliable and leak-free connection is crucial.

Optical Applications: Can be used in electric lights, lasers, lenses, and optical instruments.

Vacuum Systems: Used in vacuum systems that require high purity and thermal stability.

Other Specialized Fields: Employed in various specialized fields like optics and pharmaceuticals

Flange Types:

CF Flange: Commonly used for high and ultra-high vacuum applications. It is typically made of stainless steel and TIG welded to the quartz tube.

KF Flange: Often used for high vacuum applications and allows for quick connections.

Compression Flange: Used in high vacuum applications, also provides a reliable connection.

Conical Pipe Flange: Provides a reliable leak-free connection between quartz glass and piping systems.

Specifications

Name quartz tube with flange
Material 99.99%+ silica
capacity 25mm~5000mm
Heat Resistance 1250°C


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38074665832

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Melissa Caban
Belleville, US
★★★★★ 3
Good but not as tough as advertised
Color: Scrunch Bunch Duck
My dog absolutely loved this toy. He was obsessed immediately! It was his (and our) first crinkle toy. He loves the crinkle though it’s a bit distracting for me as it kind of sounds like he’s getting into something he shouldn’t. I love that there are two squeakers, one in the belly and one in one of the handles to squeak on during tug of war. Though he enjoys this toy, the head ripped off during a mild tug only about a few hrs after delivery. My dog is a medium sized 25 lb dog, he is not super strong or a super chewer by any means so I was surprised that it tore so easily. The fabric itself seems strong enough to withstand mild chewing but the seams aren’t as tough as they are advertised. If you don’t mind mending your dogs toys, it’s a very fun toy that’s easy to play with your dog as the handles work well for tug of war, just keep in mind that anything over a small sized dog will probably tear this toy apart during a play session.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2025
M
Verified Purchase
Madison
Los Angeles, US
★★★★★ 5
Great dog toy
Color: Ranch Roperz Cow
Perfect puppy toy, not too loud, durable for chewing, soft enough for sensitive mouths! Great size for all dogs to have fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
R
Verified Purchase
Ryan Barber
Boise, US
★★★★★ 5
dogs love this one
Pattern Name: Uni-Hippo
In a 4 dog household we go through a lot of toys. My dogs love the size and weight of this toy. Very well built, light, and durable. I like that there was no squeaker. Good price for a durable toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
M
Verified Purchase
Mara M.
Birmingham, US
★★★★★ 5
Worth it, even though it doesn't last too long with 2 dogs
Pattern Name: Fox
It didn't last long, but my pups loved it! I have a 4 month old and an 8 month old puppy and they LOVE too play. They also love to fight over toys. This was the perfect you for them. They kept each other busy playing tug of war with it for hours at a time. After maybe a week they managed to top the ropes out, but the food is still intact, although they're less interested in it now. I'll probably buy them another one since they lived it so much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2021
J
Verified Purchase
Judith J
Fort Morgan, US
★★★★★ 5
Durable tug-of-war, active chewer dogs delight
Pattern Name: Donkey
This is one of the better tug-of-war dog toys that I have purchased for my dog. It definitely is durable and lasts longer than any of the other ones that I’ve purchased for my Chihuahua/terrier. After many months of enjoyment, I finally had to buy her a new one, just like it and I also purchased one for my friend that has a little Yorky. I do recommend this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026

recommand products