our products' Apparatus, Parnas Wagner\nB.O.D. (Biological Oxygen Demand) Bottles with stoppers\nChromatography columns\nCondensers\nCones, sockets\nExtractors, Soxhlet\nFlasks\nFractionating columns\nFunnels\nGas wash bottles\nGlass filtration\nHomogenisers\nJoint, O-ring\nJoints - adapters\nJoints, flat flange\nJoints, screwthreads\nJoints, spherical\nLabolatory funnels\nMultiple adapters\nReceivers - bents\nSplash heads\nStirrers\nStopcocks\nStoppers\nTubes with joints\nTubes, digestion\nTubing, Cappilary, Rod\nVaccum apparatus\nViscometers\nWater determination apparatus, acc. to EN ISO 9029\nWater determination apparatus, Dean Stark\nWeighing bottles\nWeighting Scoops, glass\n