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Analytical measurement and testing

Chromatography

Cleaning and sterilisation

Cleanroom

Distillation, separation, filtration

Environmental-, soil-, water-, food analysis

General laboratory consumables

Heating and cooling technology

Life sciences

Liquid handling

Occupational safety, security

Optical instruments and microscopes

Sample preparation

Stirring, shaking, mixing

Vacuum technology, drying, dry storage

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Diaphragm Pumps for Vacuum Ovens | Type: HMZ 2C, max. discharge flow m³ / hr.: 1.7, Ultimate vacuum (abs.) mbar: 10
Diaphragm Pumps for Vacuum Ovens | Type: HMZ 2C, max. discharge flow m³ / hr.: 1.7, Ultimate vacuum (abs.) mbar: 10
Brand: Thermo Elect.LED GmbH (Kendro)Available in 4 variantsGentle drying of heat sensitive materialsSignificantly reduced drying times when compared to convectional oven without vacuumDrying of intricately designed partsElimination of oxidation associated with heat treatmentTargeted recovery of degassed productCapacity refers to the trap in ml
€4.510,00
Diaphragm pumps, Aluminium PTFE design, ME 1, MD 1 | Type : MD 1, Dimensions (W x D x H) mm : 303 x 143 x 163, Flow rate (50/60Hz) L / min. : 20 / 23.33
Diaphragm pumps, Aluminium PTFE design, ME 1, MD 1 | Type : MD 1, Dimensions (W x D x H) mm : 303 x 143 x 163, Flow rate (50/60Hz) L / min. : 20 / 23.33
Brand: Vacuubrand GmbH & Co.KGAvailable in 7 variantsThe diaphragm pumps ME 1 offer a compact and high performance solution. With their easy-to-use functionality, they are a perfect partner for both single and multiple filtrations.One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors for modest vacuum requirements. In contrast to water-jet pumps, they do not consume water and therefore do not produce any contaminated waste water in daily use.Vacuum filtration is frequently used for sample preparation in chemistry, microbiology, waste water control and analysis.Typical applications for the ME 1 are aqueous filtrations. The PTFE diaphragm and valves are rugged and provide high chemical resistance. If aluminium has the required specific resistance, solvent-containing samples can also be filtrated.
€1.700,00
Diaphragm pumps, Aluminium | Type: ME 4 NT, Dimensions (W x D x H) mm: 239 x 243 x 198, Flow rate (50/60Hz) L / min.: 66.67 / 73.33
Diaphragm pumps, Aluminium | Type: ME 4 NT, Dimensions (W x D x H) mm: 239 x 243 x 198, Flow rate (50/60Hz) L / min.: 66.67 / 73.33
Brand: Vacuubrand GmbH & Co.KGAvailable in 35 variantsImproved performance, increased pumping speed (up to 16 m³/h) and better ultimate vacuum (up to 0.3 mbar). Extend applications with non-aggressive gases whether used in the laboratory or for industrial processesVery low leak rate due to enhanced leak-tight tubing connections, resulting in consistent performance characteristics - even after many years of operation. Ideal for analytical applicationsLong diaphragm and valve lifetimes: made of highly flexible FPM, with fabric-reinforced double diaphragms for improved long term stabilityVery quiet and ultra low vibration due to compact drive with patented motor drive system. Ideal as a built-in component for sensitive analytical equipmentEasy to clean due to smooth surfaces. A robust solution for numerous applications in industrial environmentsThe VARIO® design provides vacuum control by precise and continuous adaption of the diaphragm pumps motor speed, and includes the vacuum pump, as well as the VACUU·SELECT controller.Country-specific power cord versions available on request.
€1.565,00
Diaphragm Vacuum Pump N 860.3 FT.40.18 | Flow rate l / min.: 60, Ultimate vacuum mbar (abs).: 4, Width mm: 291
Diaphragm Vacuum Pump N 860.3 FT.40.18 | Flow rate l / min.: 60, Ultimate vacuum mbar (abs).: 4, Width mm: 291
Brand: KNF NEUBERGER GmbHApplication: Rotary evaporation, distillation, vacuum oven, centrifugal concentrationFlow rate 3.6 m³/h / ultimate vacuum 4 mbar abs.Integrated KNF self-drying system ensures that condensate is quickly removed from the pump heads without the vacuum being altered. This significantly reduces process time and preserves the pump headsChemically resistant and thus ideal for use with extremely aggressive/corrosive gases and vapors
€4.320,00
Diaphragm Vacuum Pump N 920 G | Type: U N 920 G, Flow rate l / min.: 21, Ultimate vacuum mbar (abs).: 2
Diaphragm Vacuum Pump N 920 G | Type: U N 920 G, Flow rate l / min.: 21, Ultimate vacuum mbar (abs).: 2
Brand: KNF NEUBERGER GmbHAvailable in 2 variantsApplication: Degassing, Gel drying, Rotary evaporation, DistillationFlow rate 1.26 m³/h / Ultimate vacuum 2 mbar abs.High suction speed, particularly in the low vacuum rangeIntegrated rotational speed control enables pumping capacity to be easily adapted manually to process requirementsPPS pump head combined with PTFE-coated diaphragm are ideal for aggressive/corrosive gases and vaporsIntegrated gas ballast valveTip: When combined with the VC 900 vacuum control unit and the connection cable, the rotational speed is controlled in accordance with the requirements of the process.
€4.705,00
Diaphragm vacuum pump VACSTAR lite | Type: Vacstar lite, Flow rate: 1 m³/h, Ultimate vacuum: 9 mbar
Diaphragm vacuum pump VACSTAR lite | Type: Vacstar lite, Flow rate: 1 m³/h, Ultimate vacuum: 9 mbar
Brand: IKA-Werke GmbH & Co.KGAvailable in 3 variantsSpeed-controlled, 2-cylinder vacuum pump for universal use in dry and oil-free vacuum applications. Equipped with chemically resistant diaphragms, this pump is ideal for almost all standard vacuum applications in the laboratory. Optimised for use with rotary evaporators, laboratory reactors, temperature chambers, centrifuges, as well as classic Schlenk line and standard filtration systems, VACSTAR lite offers high operating efficiency and flexibility. The robust design ensures long-term reliability with minimal maintenance and makes it an ideal peripheral device for standard laboratory processes.
€1.260,00
Diaphragm vacuum pumps -NT Series, Chemistry design | Type: MD 4C VARIO select, Dimensions (W x D x H) mm: 243 x 325 x 245, max. discharge flow m³ / hr.: 4.6
Diaphragm vacuum pumps -NT Series, Chemistry design | Type: MD 4C VARIO select, Dimensions (W x D x H) mm: 243 x 325 x 245, max. discharge flow m³ / hr.: 4.6
Brand: Vacuubrand GmbH & Co.KGAvailable in 30 variantsImproved performance, increased pumping speed and lower ultimate vacuum extends applications in both the laboratory and in industrial applicationsLong-life diaphragm with PTFE sandwich construction and unstressed diaphragm supportEasy service/exchange of diaphragm or valves due to novel integrated valve head assembly. Easy dismantling, cleaning and reassembly without requiring readjustmentVery quiet and ultra low vibration due to compact drive with patented motor control system. Ideal as a built-in component for sensitive equipment in both the laboratory and in industrySuperior vapour tolerance due to integral tubing connections and gas ballast valve for continuous purge (for ME 16C NT, MZ 2C NT, MD 4C / 12C NT and MV 10C NT)Easy to clean due to smooth exterior surfacesThe VARIO® design provides vacuum control by precise and continuous adaption of the chemistry diaphragm pumps motor speed, and includes the vacuum pump, as well as the VACUU·SELECT controller.Diaphragm pump MD 4CRL NT with reduced leakage rate (0.001 mbar x l/s).Country-specific power cord versions available on request.
€6.390,00
Diaphragm vacuum pumps LABOPORT® N 820 G / N 840 G, chemically-resistant | Type: U N 840 G, Flow rate l / min.: 34, Ultimate vacuum mbar (abs).: 6
Diaphragm vacuum pumps LABOPORT® N 820 G / N 840 G, chemically-resistant | Type: U N 840 G, Flow rate l / min.: 34, Ultimate vacuum mbar (abs).: 6
Brand: KNF NEUBERGER GmbHAvailable in 4 variantsThe compact pumps feature a control knob for manual adjustments of the flow rate, making them well suited to a wide variety of applications, e.g. rotary evaporation, distillation, gel drying, degassing as well as the use with vacuum ovens and vacuum concentrators. Due to the manual rotational speed control, the pumps are quiet, very energy efficient, and can be optimally adjusted in accordance with the application.Easy-to-clean surfaceAdjustable in flow rate due to manual rotational speed controlCombination of PTFE pump head and PTFE-coated diaphragm makes the pump ideal for extremely aggressive/corrosive gases and vaporsHigh level of compatibility with vapor and condensationIntegrated gas ballast valve3-color status display: In operation / Stand-by / ErrorATEX-compliant in accordance with II 2/-G IIB+H2 T3 internal atmpsphere only100% oil-free transfer to ensure uncontaminated transfer, evacuation and compressionOptional: Easily expandable with separators and/or condensers
€3.813,00
Diaphragm vacuum pumps LABOPORT® SD, chemically-resistant | Type : N 820.3 FT.40.18, Flow rate l / min. : 20, Ultimate vacuum mbar (abs). : 10
Diaphragm vacuum pumps LABOPORT® SD, chemically-resistant | Type : N 820.3 FT.40.18, Flow rate l / min. : 20, Ultimate vacuum mbar (abs). : 10
Brand: KNF NEUBERGER GmbHAvailable in 2 variantsApplication: Rotary evaporation, Distillation, Vacuum oven, Centrifugal concentrationFlow rate up to 2.04 m³/h / Ultimate vacuum 10 mbar abs.Integrated KNF self-drying system ensures that condensate is quickly removed from the pump heads without the vacuum being altered. This significantly reduces process time and preserves the pump heads.Chemically resistant and thus ideal for use with extremely aggressive/corrosive gases and vapors
€2.261,00
Diaphragm vacuum pumps LABOPORT® | Type : N 842.3 FT.18, Width mm : 167, Length mm : 341
Diaphragm vacuum pumps LABOPORT® | Type : N 842.3 FT.18, Width mm : 167, Length mm : 341
Brand: KNF NEUBERGER GmbHAvailable in 3 variantsApplication: Fluid aspiration, Degassing, Gel drying, Rotary evaporation, Centrifugal concentration, DistillationFlow rate up to 2.04 m³/h / Ultimate vacuum up to 8 mbar abs.High level of vapor and condensate compatibilityPTFE pump head combined with PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vaporsN 820.3 FT.18 and N 840.3 FT.18: ATEX-compliant in accordance with ATEX II 2/-G IIB+H2 T3 Gb internal atmosphere only
€3.396,00
Diaphragm vacuum pumps MPC 090 E, chemical-resistant | Type: MPC 090 E
Diaphragm vacuum pumps MPC 090 E, chemical-resistant | Type: MPC 090 E
Brand: Gardner Denver Thomas GmbHThe MPC 090 E diaphragm pump has been specially developed for vacuum filtration and solid phase extraction (SPE) and is used for single funnel filtrations and with multiple filtration devices and desiccators. A built-in vacuum fine adjustment valve and pressure gauge allow variable adjustment of the applied vacuum, while the built in catch pot prevents accidental ingestion of liquid into the pump.Chemically resistant to the common aggressive solvent and acid vapours in laboratoriesAll parts in contact with gas are made of PTFE or PTFE compoundsThe pump and connection heads are carbon fibre-reinforced and electrically conductiveClean vacuum generation due to 100 % oil-free operationUltra quiet operationMaintenance-freeSuitable for field use with optional adapterScope of supply: Diaphragm pump, hose shaft DN 6, exhaust air damper, power adapter, connection adapter EU and UK
€876,00
Differential pressure measuring instrument testo 512-1 | Type: testo 512-1, Dimensions (WxDxH): 60 x 146 x 28 mm, Weight: 190 g
Differential pressure measuring instrument testo 512-1 | Type: testo 512-1, Dimensions (WxDxH): 60 x 146 x 28 mm, Weight: 190 g
Brand: Testo SE & CO KGaAMeasurement of flow velocity and volume flow calculation by separately available pitot tubeScope of supply: Differential pressure measuring instrument, transport bag, silicone connection hose, calibration protocol, batteries
€444,00
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