Classification
Manufacturer
EClass
not containing the term:
Lenz-Laborglas 

Dropping funnels, cylindrical, with pressure equalizing tube, borosilicate glass 3.3, with PTFE key

Cylindrical shape, with pressure equalizing tube. With NS socket and NS cone, plug with retaining device.
With pressure compensation:Yes
Dropping funnels, cylindrical, with pressure equalizing tube, borosilicate glass 3.3, with PTFE key


Dropping funnels, cylindrical, with pressure equalizing tube, borosilicate glass 3.3, with PTFE key
Nominal capacity
ml
Division
ml
Cone[s]Socket[s]Material stopcockBore
mm
PKCat. No. 
250.5NS14/23NS14/23PTFE key2.519012751
501NS14/23NS14/23PTFE key2.519012752
501NS29/32NS29/32PTFE key2.516223427
1002NS14/23NS14/23PTFE key2.519012753
1002NS29/32NS29/32PTFE key2.516900312
2505NS29/32NS29/32PTFE key419012764
50010NS29/32NS29/32PTFE key419012765
100020NS29/32NS29/32PTFE key619012766
Accessories:
Sleeves, cone joint, PTFE / Bohlender
Sleeves with ribs, PTFE / Bohlender
Joint clips for conical joint sleeve connections, stainless steel, with set screw / Lenz-Laborglas
Ground joint clips for sleeve connections, wire, Chrome-nickel steel / H W S Hans W. Schmidt
Joint clips KECK, POM, for conical ground joints / DWK Life Sciences
Joint clips KECK, POM, for spherical ground joints / DWK Life Sciences
Gas leak detection fluid, bottle / Otto Fahsig
Joint grease, K.W.S / J.P. Pöllath
Engler distilling flasks, DURAN®, ASTM, with beaded rim / DWK Life Sciences
BUDDE - joint grease, silicone-free / Buddeberg
PTFE sealing rings for jointed glassware / Dr. Dietmar Glindemann