Classification
Manufacturer
EClass
not containing the term:
ISOLAB Laborgeräte 

Dropping funnels, cylindrical, with pressure equalizing tube, Borosilicate glass 3.3

PTFE stopcock, PE stoppers. Cylindrical shape, with pressure equalising tube. ISO 4800 and DIN 12242.
With pressure compensation:Yes
Dropping funnels, cylindrical, with pressure equalizing tube, Borosilicate glass 3.3


Dropping funnels, cylindrical, with pressure equalizing tube, Borosilicate glass 3.3
Nominal capacity
ml
Cone[s]Socket[s]Material stopcockStandardPKCat. No. 
50NS29/32NS19/26PTFE keyISO 4800, DIN 1224219140415
100NS29/32NS19/26PTFE keyISO 4800, DIN 1224214008428
250NS29/32NS29/32PTFE keyISO 4800, DIN 1224216240982
500NS29/32NS29/32PTFE keyISO 4800, DIN 1224216240983
1000NS29/32NS29/32PTFE keyISO 4800, DIN 1224219140416
Accessories:
PTFE sealing rings for jointed glassware / Dr. Dietmar Glindemann
Sleeves, cone joint, PTFE / Bohlender
Sleeves with ribs, PTFE / Bohlender
Joint clips KECK, POM, for conical ground joints / DWK Life Sciences
Joint clips KECK, POM, for spherical ground joints / DWK Life Sciences
Ground joint clips for sleeve connections, wire, Chrome-nickel steel / H W S Hans W. Schmidt
Joint clips for conical joint sleeve connections, stainless steel, with set screw / Lenz-Laborglas
Joint grease, K.W.S / J.P. Pöllath
BUDDE - joint grease, silicone-free / Buddeberg
Engler distilling flasks, DURAN®, ASTM, with beaded rim / DWK Life Sciences
Gas leak detection fluid, bottle / Otto Fahsig
Alternate products:
Dropping funnels, cylindrical, without pressure equalizing tube, Borosilicate glass 3.3 / ISOLAB Laborgeräte