Classification
Manufacturer
EClass
not containing the term:
Lenz-Laborglas 

Three-neck round-bottom flasks, side necks angled, DURAN®

DIN 12394 and in addition to DIN standard. Central neck with 2 x 20° angled side necks.
Three-neck round-bottom flasks, side necks angled, DURAN®


Three-neck round-bottom flasks, side necks angled, DURAN®
Nominal capacity
ml
Ø
mm
Ground size
centre neck
Ground size
side necks
StandardPKCat. No. 
2541NS14/23NS14/23 16232885
5051NS14/23NS14/23 16077726
5051NS19/26NS14/23 16202804
10064NS14/23NS14/23 17312548
10064NS24/29NS14/23 16230739
10064NS24/29NS19/26 16204321
10064NS29/32NS14/23 19011953
10064NS29/32NS19/26 16204852
10064NS29/32NS29/32 17019272
25085NS24/29NS14/23 16230889
25085NS24/29NS19/26 16204322
25085NS29/32NS14/23DIN 1239419011955
25085NS29/32NS19/26DIN 1239419011957
25085NS29/32NS29/32 19011956
500105NS24/29NS14/23 16257892
500105NS24/29NS19/26 16280226
500105NS29/32NS14/23DIN 1239419011958
500105NS29/32NS19/26DIN 1239419011960
500105NS29/32NS29/32 19011959
1000131NS24/29NS19/26 16254768
1000131NS29/32NS14/23DIN 1239419011961
1000131NS29/32NS19/26DIN 1239419011964
1000131NS29/32NS29/32 19011962
1000131NS45/40NS29/32 19011963
2000166NS29/32NS14/23DIN 1239419011965
2000166NS29/32NS19/26DIN 1239416226370
2000166NS29/32NS29/32 19011966
2000166NS45/40NS29/32 19011967
3000185NS29/32NS14/23 16261051
3000185NS29/32NS29/32 16203014
3000185NS45/40NS29/32 16282401
4000207NS29/32NS14/23 16259262
4000207NS29/32NS29/32 17615379
4000207NS45/40NS29/32 19011968
5000223NS29/32NS29/32 16226394
5000223NS45/40NS29/32 19011971
6000236NS45/40NS29/32 19011969
10000279NS29/32NS29/32 16261435
10000279NS45/40NS29/32 19011970
20000345NS45/40NS29/32 16233475
Accessories:
Flask rings, pressed cork / BR Solution
Flask support rings, "BiBase", silicone elastomer / Saint Gobain
Round bottom flask holder, PP / Kartell S.p.A.
Alternate products:
Three neck round bottom flasks, side necks parallel, DURAN® / Lenz-Laborglas