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Sublimation apparatus Sublimation apparatus Sublimate quantity 100 - 200 g Vacuum connection with thick-wall flanges KF 40 and valve o to 10 mm, complete Condensing surface approx. 200 cm² The vacuum sublimation apparatus made of borosilicate glass 3.3....
€2,112.02
Sublimation apparatus with thick-wall flanges Sublimation apparatus with thick-wall flanges Sublimate quantity 100 - 200 g With angle element with 2 thick-wall falnges KF 40 and one small valve for feeding in and aerating, complete Condensing surface approx. 200 cm² The vacuum...
€1,972.45
Vacuum pump stand Vacuum pump stand consists of: High-vacuum work piece made of borosilicate glass 3.3, equipped with PTFE valve 0 to 15 mm and additional PTFE valve 0 to 6 mm for aerating or pre-vacuum With 2 cooling traps with glass flanges KF 50 mm,...
€4,277.42
Vacuum manometer Vacuum manometer With 2 scale ranges (1000 to 0 mbar/760 to 0 mm Hg) Complete with adapter to standard ground cone 29/32 Suitable for work in the rough vacuum range.
€116.25
Pressure gauge Pressure gauge Stainless steel housing Complete with screw coupling and adapter to standard ground cone NS 29/32 Working range 0.1 to 2.5 bar
€179.10
Chromatography columns FH 750 Chromatography column Filter plate Por. 0 Chromatography columns With PTFE stopcock (bore 2,5 mm) With standard ground socket NS 45/40 Filling height approx. 750 mm inner-Ø approx. 60 mm With little dead space Typ b with fused glass...
€143.60
Screw cap GL 14 Screw cap for hose pipe feed-throughs For tube fed-through Made of PBT With PTFE Inner part Inner Ø 1,6 mm GL 14
€14.24
Screw cap GL 14 Screw cap for hose pipe feed-throughs For tube fed-through Made of PBT With PTFE Inner part Inner Ø 3,2 mm GL 14
€14.24
Diagonal condenser for rotary evaporators Diagonal condenser, stopcock socket NS 19/26, spherical joint ball KS 35/20, uncoated, for rotary evaporator, borosilicate glass 3.3.
from €582.00
Vertical condenser, for rotary evaporator Vertical condenser with integrated center part, socket NS 29/32, spherical joint ball KS 35/20, stopcock socket NS 19/23, uncoated, for rotary evaporator, borosilicate glass 3.3.
from €781.00
Inlet stopcock for rotary evaporator, with PTFE... Inlet stopcock for rotary evaporator, borosilicate glass 3.3, with PTFE tube.
€64.74
Vapor tube, suitable for Büchi construction V+C Vapor tube, cone NS 29/32, suitable for Büchi construction V+C, borosilicate glass 3.3.
from €58.43
Special adapter for rotary evaporators, for... Special adapter for rotary evaporator for srew thread vials 5 ml and 10 ml (137004407 and 137004408), for distillation direct from the storage jar without transfer. The unit consists socket NS 29/32, centered, to fix into the shaft of...
€106.10
Special adapter for rotary evaporators, for... Special adapter for rotary evaporator for srew thread vials 15 ml, 20 ml, 30 ml und 50 ml (137004411, 137004412, 137004416 und 137004419), for distillation direct from the storage jar without transfer. The unit consists socket NS 29/32,...
€113.66
Funnel with ground cone NS 14,5 borosilicate glass DURAN® 3.3, funnels with ground cone, ground joint NS 14,5, dia. 70 mm
from €17.46
Lid inner nominal width 200mm, Socket NS... Lid inner nominal width 200mm Socket NS (middle) 24 and single components
from €705.08
Bubble counter Bubble counter for monitoring the flow rate of gases made of borosilicate glass 3.3
from €22.90
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
Fork-type clamp/CrNi, for conical NS 14 Fork-type clamp for conical joint CrNi steel without locking screw
from €15.24
Clamp for spherical joints, 18/8 steel Clamp for spherical joints for KS 13 made of 18/8 steel with locking screw
from €11.79
Woulff bottle in bottle shape Woulff bottle in bottle shape Thick-walled For jobs using vacuum With plastic coating as splinter and implosion protection Glass insert with screw-off plastic hose connections (PP) Integrated vent valve Pressure gauge with 2 scales (1000...
from €571.86
Products from Gebr. Rettberg GmbH
