Top seller
No results were found for the filter!
Dropping funnel with PTFE plug NS 29/32 Dropping funnel Cylindrical shape with NS socket and NS cone No pressure equalizing tube With PTFE plug With screwthread retaining device With scale (approx. volume/ml) With inscription label Technical data: Material: borosilicate glass...
from €77.28
Adapter with normal cuts, according to DIN 12257 Adapter with normal cuts borosilicate glass 3.3
from €9.70
Two-neck adapter with cone and 2x sockets With parallel necks Two-neck adapter With parallel necks Borosilicate glass 3.3
from €28.13
KECK™ Ground glass joint clamp, nickel-plated Ground joint clamps made of spring steel nickel-plated for use at very high temperatures over 150°C
from €8.27
DURAN® Woulff bottle with bottom tubulature DURAN® Woulff bottle With 3 necks and bottom tubulature Vacuum-tight
from €198.24
Ground glass joint clamp, POM, for conical... Ground joint clamps made of polyacetal (POM), Delrin®. Melting point 175°C Heat-resistant up to approx. 150°C, very good chemical resistance. Easy, safe and quick to fit and remove. Each size in a different color for easy selection. No...
from €3.71
DURAN® Round bottom flask with standard ground... • Provides uniform heating • Typical applications are distillation and extraction • With white, matt labelling area • Very good chemical resistance • High temperature resistance • Minimal thermal expansion giving relatively high...
from €17.20
Screw thread adapter, acc. to DIN 12257, GL 14 Screw thread adapter thread GL 14 acc. to DIN 12257 made of borosilicate glass 3.3
from €9.13
Adapter, cone/socket NS 29/32, with stopcock... Adapter for multi-necked flasks and reaction vessel lids Borosilicate glass 3.3 Cone and socket NS 29/32 With stopcock (T-bore 4 mm) f or use in vacuum or to admit inert gas or air
from €122.76
Mini reactor MR1 For synthesis in liquid phase with mechanic stirring unit. The temperature for these reactors can be generated via an external device. These reactors have the possibilities to control as well as time and stirring speed independently for...
from €5,087.30
Mini reactor HME-R For synthesis in liquid phase with mechanic stirring unit and heating. The reactions can take place under vacuum or over pressure. The temperature is variable in the range from ambient +10°C to 250°C with intervals of 0.5°C, controlled...
from €5,212.90
Gas washing bottle PTFE/FEP Gas washing bottle High The gas wash column is made of FEP, is nonporous, almost universally chemically resistant and transparent Inlet and outlet pipes and riser are made of FEP (5.6 x 8 mm) The bottom and lid are made of pure PTFE The...
from €529.83
PTFE-seal for cones and sockets NS 10 PTFE-seal for cone and socket Ground joint made of pure virgin PTFE prevent seizing-up and create a gas-tight and liquid-tight joint between standard ground (NS), glass components. Practical, handy knurled grip allows easy separation of...
from €5.12
DURAN® Three-way stopcock, T-bore DURAN®, borosilicate glass, with solid key and 3-part valve safety catch Interchangeable NS chicks with T-bore With thread and tap lock
from €33.44
DURAN® Separating funnel stopcock, Gilson type Very good chemical resistance Very good temperature resistance For glass manipulators.
from €20.75
DURAN® Separating funnel stopcock, with short... Very good chemical resistance Very good temperature resistance For glass manipulators.
from €23.28
DURAN® Single way stopcock, Taper 1:5, with... DURAN®, borosilicate glass 3.3, clear, with PTFE key. Replaceable NS keys Screw thread retaining device Straight bore
from €21.90
DURAN® KPG stirrer bearing, HB 10 DURAN® KPG stirrer bearing Interchangeable Bearing surface ground and polished With screwthread and cone Labelling HB 10 KPG bearing nominal diameter 10 mm Length 75 mm Thread GL 32
from €77.80
Three part retaining device, complete, for... Three part retaining device, complete, for hollow stopcock keys threaded, for NS 12,5, GL 8
from €0.96
DURAN® gas washing bottle, 500 mL, with... DURAN® gas washing bottle screw-cap system with Drechsel-head 500 ml
from €67.84