Tubes with socket and cone, DURAN® tubing
Made of DURAN® tubing. Conical ground sockets and cones.
Tubing adapters for heating and cooling connection
For metal or standard tubing connectors with secure, quick attachment / release, using spring insert technology.
Tubing adapters, bent, with PTFE stopcock
Manufactured from borosilicate glass 3.3, 90° angled. Tubing adapter is suitable for 6 to 10 mm tubings.
Tubing adapters, straight, with stopcock
Manufactured from borosilicate glass 3.3. Tubing adapter is suitable for up to 10 mm tubings.
Tubing connectors, straight, DURAN® tubing
Made of DURAN® tubing, connectors straight with 2 glass olives.
Two-way stopcocks with PTFE plug, borosilicate glass 3.3
With PTFE key and screwthread retaining device. With two oblique bores. Leakage rate acc. to DIN 12540-1.
Ultrafiltration units Vivaspin® 100
Vivaspin® 100 is a disposable ultrafiltration unit for the concentration of samples up to 98 ml that can be used either in a centrifuge or for pressure filtration.Vertical PES membrane for fast concentrationCompatible with swing-out rotors
Vacuum Adapter GL, PTFE
For safe assembly of standard filter funnels made of glass or plastic on laboratory bottles. With lateral 2-step hose connector for connection to a vacuum pump. Pass-through with O-ring made of FKM. FDA conform. Chemikally resistant. Autoclavable.
Vacuum Adapter NS, PTFE
For safe assembly of standard filter funnels made of glass or plastic on laboratory bottles. With lateral 2-step hose connector for connection to a vacuum pump. Pass-through with O-ring made of FKM. FDA conform. Chemikally resistant. Autoclavable.Pass-through with O-ring made of FKM for safe assembly of standard filter funnels on vessels with ground joint. Lateral 2-step hose connector made of PTFE for connection to a vacuum pump.
Vacuum filtration devices GV 050 series, with sieve
Chemically resistant to most aqueous and organic solutionsResistant to acids and caustic solutionsAutoclavable and can be sterilized in dry heat to 180 °C
Vacuum filtration Equipment Grade MV 050/0, with clamp
Stainless steel construction, chemically resistant to most aqueous and organic solutions.Funnel volume 500 mlFor filters with 47 mm /50 mm diameter and 40 mm diameter prefilterSelf sealing, ideal for quick, repeated filtrations
Vacuum filtration system Stericup®, PS
The filtration system consists of a Steritop™ filter unit and a receiver flask and is suitable for the sterilisation of aqueous solutions, sterile filtration of culture media and buffers.SterileLow protein binding
Vacuum filtration units Steriflip®
Filtration unit for sterile filtration of culture media, buffers and other aqueous solutions. The sample is filtered by vacuum directly into a 50 ml centrifuge tube.SterileHydrophilWith thread connection for 50 ml tubesScope of supply: 25 filter units, 1 tube holder
Vacuum filtration units Steriflip®, with nylon net filter
Filtration unit for sterile filtration of culture media, buffers and other aqueous solutions. The sample is filtered by vacuum directly into a 50 ml centrifuge tube.SterileHydrophilWith thread connection for 50 ml tubesScope of supply: 25 filter units, 1 tube holder
Vacuum or pressure filtration apparatus, PC
For vacuum or pressure filtration For ultra or sterile filtrationWith collecting bottle 250 mlFor filter 47mm diameter filters
Vacuum pump MVP 10 basic, for rotary evaporators
Vacuum pump for dry, oil-free applications. Slimline, compact design and long service lifeResistant to chemicals as all parts that come into contact with gas are made of PTFE or PTFE compoundsScope of supply: Vacuum pump, vacuum hose, silencer, Y hose connector 8 mm
Vacuum pump VACSTAR digital
The four-chamber membrane vacuum pump convinces with its high suction capacity, low space requirement and high serviceability. The setting of the parameters is carried out through a rotary-push button over a digital display showing current rpm. It is used for dry and oil-free applications in the laboratory. The membranes of the pump are particularly chemical resistant.Scope of supply: Vacuum hose (1 m), silencer, USB A-B cable, connecting cable
Vacuum seals for Rotavapor® R-300, R-210/215 and R-II, PTFE
Low-abrasion vacuum seals for a long life and high tightness. Incl. adapter.
Vacuum stopcocks, one-way, borosilicate glass 3.3, parallel
With parallel side arms and hollow NS glass plug. Leakage rate acc. to DIN 12540-1.
Vacuum stopcocks, one-way, borosilicate glass 3.3, straight
With straight side arms and hollow NS glass plug. Leakage rate acc. to DIN 12540-1.
Vacuum sublimation apparatus
Enables effective cleaning of chemicals and substances that turn from solids to vapours directly without liquidifying first and solidifying again on cooling. The cleaned sublimate can be fully recovered from the conical cooler without difficulty once the sublimation process is complete.
Vacuum-stopcocks, one-way, right-angled, borosilicate glass 3.3
One-way, acc. to DIN 12545 / DIN 12554 and in addition to DIN standard, with right-angled side arm and hollow glass plug. Leakage rate to DIN 12540-1.
Vacuum-stopcocks, T-shape, borosilicate glass 3.3
Acc. to DIN 12545 / DIN 12554 and in addition to DIN standard, T-shape, with right-angled side arms and hollow glass plug. Leakage rate to DIN 12540-1.
Vacuumfiltration unit, borosilicate glass 3.3.
For analysis of microscopic residues, particle controls and multipurpose filtration application. Suitable to be used with 47/50 mm diameter membrane filters.Scope of supply: Vacuumfiltration unit, 300 ml filter funnel, support base with sintered disc, vacuum connection side arm, connecting clamp and 1000 ml flask
Vapor ducts
Glass parts to connect the evaporating flask to the Rotavapor®. All vapor ducts include the Combi-Clip to fasten the evaporating flask.
Ventilation filter Sartovent®, PP
The filter is suitable for food products and it reliably retains particles and microbes reliably. It can be steam sterilized or autoclaved separately. The air inlet and outlet openings are configured to ensure optimum flow. The integrated splash guard prevents premature blockage of the membrane.DIN 11.851Retention rating 0,2 µm, nominalHeight 80 mmOuter diameter 110 mm
Vertical condenser with manifold and cut-off valve, for rotary evaporator RV 10/RV 8/RV 3
For reflux distillation. The solvent to be distilled can be continuously fed in through the PTFE inlet tube.
Vessel clamp for Synthesis reactors EasySyn Advanced and Starter
For attaching the reactor vessel to the stand of the reactor systems EasySyn.
Vigreux column with vacuum jacket, for Micro-distillation system
Effective length 150 mm, attached Liebig condenser (jacket length approx. 160 mm) and vacuum receiver, 2 x NS 14.5/23 cone and 1 x NS 14.5/23 socket joint connections and cooling connections with screw-off plastic hose connections Ø 8,6 mm (PP).
Water estimators acc. to Dean Stark, DURAN® tubing
Acc. to DIN 12420 (xylol method), capacity: 10:0,1ml, with round bottom flask 500ml, measuring tube and condenser made of DURAN® - tubing, flask: DURAN®.
Wide-mouth centrifuge bottles Nalgene™, PP-copolymer
PP-copolymer with sealing screw cap. Autoclavable.