G.M. Associates Inc. has been a General Electric distributor for over 20 years. Our years of experience coupled with our excellent customer service will provide you with all of your quartz tubing and rod needs. For detailed information and specifications, visit the General Electric Quartz web site.

GE Quartz offers an array of easy-to-use calculators and other tools to help you determine the type of quartz material you'll need for your special application.

New! Contact us today about our new case quantity discounts on small bore tubing up to 50mm inside diameter (Items with a "*" next to the price).  Also, check out the per foot price REDUCTION on small bore tubing sizes!  Call TODAY for more information!

Clear Fused Quartz Tubing GM-6000 & 6005 Series (add code). CFQ tubing is normally stocked in 48" lengths, up to 50 x 54. Size 50 x 54 and larger are stocked in 60" and 72" lengths.

Additional sizes and lengths are available upon request.

G.M. Tubing Prices & Part Numbers (All sizes are in Millimeters (MM))
 
CFQ Tubing
The industry standard clear fused quartz material. Economical and available in a full range of size. Excellent visual, thermal and mechanical properties with low hydroxyl content and tight dimensional tolerances.
CFQ Grade Rod
Clear fused quartz rod with minimal air lines and inclusions, and excellent dimensional stability.
CFQ GE 224 Low Alkali Quartz Tubing - (Call for prices)
Similar to Type 214 with the same exceptional high viscosity and visual standards. Special methods are used to reduce alkali content to the PPB range.
CFQ GE 244 Low Alkali/Low Aluminum Quartz Tubing - (Call for prices)
Similar to Type 224 but with reduced levels of aluminum.
CFQ Ingot Material. GE 124, GE 144 Grade Material - (See Raw Material page)
General Tolerances, clear fused tubing.
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