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DURAN® Hexagonal stoppers, flat, diamond ground
DURAN®, borosilicate glass 3.3, clear. Hexagonal Flat Diamond-ground
from €1.70
Verschluss-Stopfen, PTFE
Made of PTFE, with ground joint and sealing rings on the outside; knurled or hexagonal grip. Compared with glass stoppers, they are easily removable and can be used without grease The stoppers can expand under heat which might lead to a...
from €7.91
Conical joint stopper, PP
Conical joint stopper Square grip, hollow, autoclavable (121°C).
from €1.10
DURAN® Hexagonal stoppers, pointed, diamond ground
DURAN® Hexagonal Pointed Diamond-ground
from €2.41
Glass flat-head stopper, semi-hollow
DURAN® glass stopper with ground joint Semi-hollow Octagonal Clear NS 45/40
€18.97
Glass flat-head stopper, semi-hollow
DURAN® glass stopper with ground joint Semi-hollow Octagonal Clear NS 34/35
€19.11
Glass flat-head stopper, semi-hollow, amber
DURAN® glass stopper with ground joint Amber Semi-hollow Octagonal NS 45/40
€26.08
Glass flat-head stopper, octagonal
Glass stopper with ground joint Made of SWB glass Solid Octagonal NS 14/23
€6.79
DURAN® glass flat-head stoppers, octagonal
DURAN® glass flat-head stopppers • Semi-hollow • Octagonal• Clear
Content 10 piece(s) (€10.96 / 1 piece(s))
€109.60
Plastic stopper from polyethylene
These PE stoppers have an ergonomic grip that makes the opening and closing of the flasks easier and more secure. Coloured inserts in the different sizes of stoppers allow the easy identification of the corresponding ground (NS/TS) neck...
€1.81
DURAN® glass flat-head stoppers, octagonal
DURAN® glass flat-head stopppers • Semi-hollow • Octagonal • Clear
€56.25