40mm Quartz Capillary Tubes: Open-Top, Closed-Bottom, No Funnel

The Charles Supper Company has the largest selection available of thin-walled capillary tubes. These New Quartz Capillary Tubes are Straight Tubes 40mm in Length. They are Open at the Top and Closed on the Bottom of the capillary tubes and do not have a funnel.

25 Tubes per package
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Available in Outside Diameters of 1.0mm, 2.0mm, and ***4.0mm. *** Package of 5

 WE RECOMMEND ADDING INSURANCE FOR THESE PRODUCTS DURING THE CHECKOUT/SHIPPING PROCESS

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Quartz 10-40SQZ - 1.0mm

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Quartz 20-40SQZ - 2.0mm

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Quartz 40-40SQZ - 4.0mm

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Special Glass (SG) ◆ Boron-Rich (BG) ◆ Quartz (QZ) ◆ Quartz (SQZ) ◆ Quartz (OQZ) ◆ Quartz (40SQZ) ⦿ Quartz (40OQZ) ◆

Manufactured to the highest standards for the Charles Supper Company.

Standard Glass Technical Features:

✓ Wall Thickness – 0.01mm
✓ Approximate Overall Length 40mm
✓ Drawn from Clear, Fresh, Properly Cleaned Glass
✓ Straight Tubes Open on the Top, Closed on the Bottom, No Funnel
✓ Supplied in non confusing, color coded glass packages containing 25 tubes
✓ Individual tubes are easily removed from glass package without fumbling and searching through the container
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☆ Exclusively manufactured since 1972
☆ Over 60 sizes are available from our inventory, for immediate shipment.
☆ Special order capillary tubes can be manufactured and will be quoted upon your request and furnished specifications.

Linear Absorption Coefficiency for our Capillary Tubes

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	Special Glass	Boron-Rich	Quartz
*CuKa Radiation	110.8	71.0	75.8
*MoKa Radiation	11.95	7.35	8.20
Softening Temp.	715ºC	820ºC	1730ºC
	1319ºF	1508ºF	3145ºF