VGKL Laboratory Catalogue Issue 14


Chemic ALS - Via S.Francesco d'Assisi, 200 - 70018 Rutigliano (BA) - Italy - tel. (+39)080.476.10.66 - fax (+39)080.476.11.26 - info@labcatalogo.it - www.labcatalogo.it
Main -> Glass construction, glass equipment -> Glass components, grounded joint components -> Ground flasks

Nitrogen Tubes, Rettberg

Nitrogen round bottom flasks made of borosilicate glass DURAN®, non-graduated, round bottom, with side straight stopcock and hose connection, or side PTFE valve and hose connection.

1 2 Nitrogen tubes with cock

Volume ml	Ground joint NS	Stopcock NS mm	Cone	Socket
Volume ml	Ground joint NS	Stopcock NS mm	Order No.	Order No.
10	14.5/23	1.5	13 40 29308	13 40 29408
25	14.5/23	2.5	13 40 29314	13 40 29414
50	14.5/23	2.5	13 40 29317	13 40 29417
100	14.5/23	2.5	13 40 29324	13 40 29424
250	14.5/23	2.5	13 40 29336	13 40 29436
100	29/32	2.5	13 40 29327	13 40 29427
250	29/32	2.5	13 40 29337	13 40 29437

3 Nitrogen tubes with valve

Volume ml	Ground socket NS	Valve passage mm	Order No.
10	14.5/23	0 – 3	13 40 29608
25	14.5/23	0 – 3	13 40 29614
50	14.5/23	0 – 3	13 40 29617
100	14.5/23	0 – 3	13 40 29624
250	14.5/23	0 – 3	13 40 29636
100	29/32	0 – 3	13 40 29627
250	29/32	0 – 3	13 40 29637