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| Main -> Glass construction, glass equipment -> Glass components, grounded joint components -> Standard ground components, threaded components | |||||||||||||||||||||||||||||||||||||||||
| Drying Tubes, Rettberg | |||||||||||||||||||||||||||||||||||||||||
| 1 Drying tube (calcium chloride tubes)
DIN 12610, straight shape made of borosilicate glass 3.3, with 1 sphere.
2 Drying tube, U-shape side tube with replaceable stopper with ground joint, made of borosilicate glass 3.3, DIN 12616.
3 Drying tube with ground joint-cone, borosilicate glass 3.3
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