Screw Thread Sample Tubes

The convenience of a screw cap - the security of a Teflon / glass seal. Each tube includes an open-top cap and a Teflon / Silicone septum. A 22 gauge, standard point needle is recommended for a clean puncture. To maintain spinning quality, choose the tube length that places the threads closest to the spinner. Optional lengths are available on special order.

Application Note:

These tubes are ideally suited for glove box preparation of air or moisture sensitive samples. The screw cap provides easy access for kinetic studies. Another proven application has been tracking the evolution of hydrolysis products within bioabsorbable materials.

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NE-H10-ST-178

Screw Thread NMR Sample Tube, 10mm OD, Specialty NMR Sample Tubes
400-500 MHz
10mm OD x 178mm tube length; 198mm overall length

From $32.03

NE-3008

Cap,open-top, Screw Thread Sample Tubes, Caps and Septa
8mm; thread 8-425
Price / Pack of 12

 

$9.52

NE-3015

Cap, open-top, Screw Thread Sample Tubes, Caps and Septa
15mm; thread 15-425
Price / Pack 12

$10.30

NE-3108

Cap,solid-top, Screw Thread Sample Tubes, Caps and Septa
Silicone/white rubber liner, 8mm; Thread 8-425, Pack of 12

$10.30

NE-3108T

Cap, solid-top, Sample Tubes, Caps and Septa 
Teflon liner, 8mm; Thread 8-425
Pack of 12

$14.45

NE-3115

Cap, solid-top, Screw Thread Sample Tubes, Caps and Septa 
Silicone/white rubber liner, 15mm; Thread 15-425
Pack of 12

$14.22