Leybold Heraeus DIVAC 2.4L Vacuum Pump Vakuum Pumpe

Technical features Flow rate (max.) 5.5 l / min Final vacuum (max.) 160 mbar (abs.) Pressure (max.)  (more)2.4 bar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PPS Applications Filtration Aspiration of liquids Solid phase extraction Qualitative characteristics Clean operation, 100% oil-free Corrosion resistant Compact, silent and reliable Small footprint Maintenance free Download the data sheet for further information and accessories NOT SURE WHICH VACUUM PUMPS YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

KNF IP65 UFEM 1.10 TT.18S2 Liquid PumpKNF SIMDOS diaphragm pumps offer a variety of options to suit  (more)most laboratory liquid metering and dosing needs. The UFEM 1.10 ST.18S2 version has a liquid transfer flow rate of 1 – 100 mL/min and discreet dosing volumes of 1– 999 mL. It is constructed with the following chemically-resistant flow path materials: stainless steel head, PTFE covered diaphragm, and FFKM valves. The easy-to-read display combined with a touch control knob makes programming and access of all functions very intuitive. All SIMDOS pumps are simple and intuitive to operate, compact, and quiet, making them a welcome addition to any business or academic lab. They are effective against pressures of up to 85 psig and transfer viscous media up to 500 centistokes (reduced flow rate above 150 cSt). The integrated software permits the transfer parameters to be modified for a range of different viscosities at the touch of a button. With a durable and IP65 splash-proof design, these pumps are maintenance free, and provide trouble-free ±2% accuracy and ±1% repeatability performance. SIMDOS 10 pumps are self-priming up to 9.8 feet of water, and can run dry indefinitely without damage. Also, unlike peristaltic pumps, there are no troublesome tubing to break or fatigue. The KNF IP65 UFEM 1.10 TT.18S2 Liquid Pump is brand new in box . Includes a 1 Year Full Parts and Labor Warranty. KNF IP65 UFEM 1.10 TT.18S2 Liquid Pump SpecificationsWeight2 lbs., 0.9kgConnection Tubing ID1/8 OD x 1/16 ID in.Permissible Gas and Ambient Temp Range5 - 40°CPermissible Liquid Media Temp Range5 - 80°CPump HeadPVDFDiaphragmPTFE coveredValvesFFKMDimensions (L x W x H)5.9 x 5.7 x 3.7in (150 x 144 x 93mm)Maximum Suction9.8 ft of waterMaximum Pressure85 psig, 6 barPower Consumption24WLiquid Flow Rate1-100 ml/minLiquid Dosing Volume1-999 mlFunctionsManual Operation (S Version)Electrical100 – 240VComparison of ModelsSpecificationKNF IP65 UFEM 1.10 FT.18RCP2KNF IP65 UFEM 1.10 FT.18S2KNF IP65 UFEM 1.10 KT.18RCP2KNF IP65 UFEM 1.10 KT.18S2KNF IP65 UFEM 1.10 ST.18RCP2KNF IP65 UFEM 1.10 ST.18S2KNF IP65 UFEM 1.10 TT.18RCP2KNF IP65 UFEM 1.10 TT.18S2Connection Tubing¼ OD x 1/8 ID in (6 x 4mm)1/8 OD x 1/16 ID in.¼ OD x 1/8 ID in (6 x 4mm)1/8 OD x 1/16 ID in.¼ OD x 1/8 ID in (6 x 4 mm)1/8 OD x 1/16 ID in.¼ OD x 1/8 ID in (6 x 4mm)1/8 OD x 1/16 ID in.Permissible Gas and Ambient Temp Range5 - 40°C5 - 40°C5 - 40°C5 - 40°C5 - 40°C5 - 40°C5 - 40°C5 - 40°CPermissible Liquid Media Temp Range5 - 80°C5 - 80°C5 - 80°C5 - 80°C5 - 80°C5 - 80°C5 - 80°C5 - 80°CPump HeadPTFEPTFEPPPTFEStainless SteelStainless SteelPVDFPVDFValvesFFKMFFKMFFKMFFKMFFKMFFKMFFKMFFKMLiquid Flow Rate1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/minLiquid Dosing Volume1-999 ml1-999 ml1-999 ml1-999 ml1-999 ml1-999 ml1-999 ml1-999 mlFunctionsN/AN/AN/AManual Operation (S Version)N/AManual Operation (S Version)N/AManual Operation (S Version).comparison-table tr td:nth-child(9) { background-color: #fffacd; }

VACUUBRAND MD 1 Diaphragm Pump Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum Pumping Speed 0.82 CFM a (more)t 60Hz Number of Heads/Stages 4/3 Features - Contamination-free pumping and evacuation - High flow rate even near ultimate vacuum - Excellent ultimate vacuum - Whisper quiet and ultra-low vibration - Proven long diaphragm life, maintenance-free drive system The MD 1 diaphragm pump is an excellent choice for oil-free evacuation and pumping of non-corrosive gases down to 1.5 mbar ultimate vacuum. The three-stage design with precisely guided flat diaphragms provides outstanding pumping speed even close to the ultimate vacuum, especially when compared with similarly rated two-stage diaphragm pumps. The MD 1 is an ultra-low vibration pump with very long diaphragm lilfetime and stable ultimate vacuum documented with years of testing. With a flow path consisting of aluminum and selected plastics (diaphragms and valves made of PTFE/FKM and FKM, respectively) the pumps are suitable for a wide range of applications with non-corrosive gases. The MD 1 is an excellent choice for continuous, oil-free evacuation and pumping of non-aggressive gases. It is suitable for high vacuum requirements at modest gas flow as often needed in physics and analytics. The pump is exceptionally quiet and reliable with long diaphragm and valve lifetimes. With its low ultimate vacuum and compact dimensions the MD 1 is widely used as replacement of rotary vane pumps. Typical applications are exhaust gas analysis, for degassing of small amounts of viscous media and in particular as backing pump for compact turbomolecular drag pumps. Back diffusion of oil or even oil back flow, e.g., into a high vacuum chamber is excluded due to its oil-free operation. For equipment manufacturers customized versions are available.INCLUDED: The VACUUBRAND MD 1 Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA VACSTAR Lite Vacuum Pump Final Pressure Without Gas Ballast 9 mbar Pump Rate Max. (50/60Hz) 16.6 (more)7 l/min Input Pressure 10 to 1,030 mbar Features - Speed-controlled, 2-cylinder vacuum pump for universal dry and oil-free vacuum applications - Chemically resistant membranes with ultimate vacuum pressure of 9 mbar - Compact design saves bench space and allows placement behind other lab equipment - Seamless communication with vacuum controllers and circulators for synchronized processes - Integrated valve cleaning function extends system life and reduces maintenance costs - Quiet operation with a noise level of 54 dB(A) for a more comfortable lab environment - USB-C interface and analog input for enhanced connectivity and control - Lightweight and durable with aluminum-cast and thermoplastic polymer housing - Recommended use of the VSE 1 emission condenser for safety and clean ambient air The VACSTAR lite is a versatile, speed-controlled, 2-cylinder vacuum pump designed for universal dry and oil-free vacuum applications. Featuring chemically resistant membranes and an ultimate vacuum pressure of 9 mbar, it is well-suited for a wide range of laboratory tasks. Whether used with rotary evaporators, laboratory reactors, temperature chambers, centrifuges, or classic Schlenk lines and filtration systems, the VACSTAR lite delivers high operating efficiency and flexibility. Its robust construction ensures long-term reliability with minimal maintenance, making it an indispensable tool for standard laboratory workflows. Compact and thoughtfully designed, the VACSTAR lite fits easily behind other lab equipment, optimizing bench space while remaining accessible. Seamless integration with devices like vacuum controllers and circulators enables synchronized operations, enhancing process control and system performance. When paired with the VC 10 lite vacuum controller, the pump benefits from an integrated valve cleaning function that removes solvent residues, extending the vacuum system's lifespan while minimizing maintenance costs. For added safety and environmental protection, the optional VSE 1 emission condenser effectively captures escaping solvent vapors, maintaining clean air and safeguarding users.INCLUDED: The IKA VACSTAR Lite Vacuum Pump includes: - Vacuum Hose, 1m - Silencer - Connecting Cable - Warranty Card - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

This listing is for a Thermo Scientific Evolution 300 UV-Vis spectrophotometer. The unit is in full (more) working condition and is ready for immediate release. The Thermo Scientific Evolution 300 UV-Vis Spectrophotometer is a robust and reliable instrument tailored for various applications in life sciences, material sciences, and pharmaceutical testing. Its design enhances both measurement accuracy and user convenience, making it an essential tool for labs engaged in high-precision analyses. Key Features: High-Performance Optical Design: The instrument's advanced optical setup ensures precise photometric measurements, critical for experiments that demand accuracy, such as quantifying nucleic acids or protein concentrations. Versatile Software Packages: Equipped with Thermo Scientific VISION software, the Evolution 300 offers expanded instrument capabilities, including real-time data analysis and reporting. This software streamlines workflows and enhances user experience. Smart Accessories: The application-driven software allows users to customize configurations based on their specific needs. This adaptability makes it suitable for a variety of assays and methodologies in the lab. Convenient for Various Applications: Particularly effective for life sciences, pharmaceutical studies, and quality assurance/control (QA/QC) applications, it supports a wide range of testing requirements, facilitating compliance with industry standards. Cost-Effective Ownership: With a low cost of ownership, the Evolution 300 allows labs to maintain high-performance standards without incurring significant expenses. Its wide selection of accessories further enhances its versatility. Walk-Up Convenience: The instrument features a Xenon lamp, which not only saves time but also boosts lab productivity. The lamp’s longevity and quick start-up time mean less downtime and more efficient operations. Applications: Life Sciences: Ideal for measuring nucleic acids (like DNA and RNA) and proteins, supporting research in genomics and proteomics. Pharmaceutical Testing: Suitable for validating formulations and ensuring compliance with industry regulations. Material Science: Useful in characterizing materials and assessing their optical properties.

Accuris PR2000-H-1000 qMAX Green, with Blue Tracking Dye, High Rox qPCR Mix, 1000 Reactions Supplied (more) as a ready-to-use 2X master mix, qMax Green has been engineered for high sensitivity, fact cycling and excellent reproducibility. Accuris Hot Start Polymerase provides accurate PCR of a variety of templates including low copy number and difficult sequences, while the proprietary qMax Green intercalating dye exhibits higher fluorescence and lower PCR inhibition than other popular green dyes.These two components are supported by a specially formulated buffer with an exacting combination of salts, PCR enhancers, stabilizers and pH that results in earlier Ct values and a high specificity across a broad dynamic range. An inert blue dye is also mixed into the qMAX Green to allow easy visualization during pipetting. INCLUDED: The Accuris PR1001-HS-1000 Hot Start Taq Master Mix, 2X Conc., 1000 Reactions includes: - Accuris PR2000-L-1000 qMAX Green - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Gilson F171501 PIPETMAN DIAMOND Tips D1000ST, 100-1000uL The Gilson F171501 PIPETMAN DIAMOND Tips D1 (more)000ST, 100-1000uL are designed to fit your PIPETMAN perfectly. They deliver accurate and precise pipetting when used in conjunction with Gilson pipettes. One commercial unit/quantity of the autoclavable TIPACK includes 10 racks of 96 tips (total of 960 already racked tips). These tips are fully autoclavable and color-coded for easy identification while being compliant with Good Laboratory Practice (GLP). Using PIPETMAN DIAMOND Tips with your PIPETMAN ensures maximum accuracy and precision and delivers consistent results. The perfect air-tight seal prevents leaks. The tips are made of pure polypropylene to deliver the correct volume and ensure complete dispensing. Volume graduations make it easy to visually check the volume aspirated. Gilson tips are manufactured in a clean room environment ensuring they are free of detectable contaminants that can affect your results. From mold to bench, our tips are guaranteed, certified, and traceable to meet the most stringent demands in many applications. Uniquely designed TIPACKS feature a dual-purpose lid: hinged to easily open and close while using tips; or simply pull it out of the hinges to set on top or discard for high-throughput tip usage. TIPACKS are compact, ergonomic, and eco-friendly. INCLUDED: The Gilson F171501 PIPETMAN DIAMOND Tips D1000ST, 100-1000uL includes: - 10 Racks of 96 Non-Filtered Tips - 3 Year Manufacturer's Warranty

Heidolph 036300506 Overhead Stirrer Visco Jet Crack Impeller, 120mm (Stainless Steel) Particularly i (more)n the case of applications with very viscous media such as pastes and gels, a very reliable stirring process in the entire vessel without air entry is important. This is what the innovative stirring system VISCO JET® offers. The shape of the blades triggers an intrinsically dynamic flow, which shortens the process times with significantly better mixing results compared to conventional impellers. An all-rounder for aqueous and highly viscous substances. The VISCO JET® Crack 120 is ideal for vessels with the following characteristics: ideal vessel diameter: 200-300 mm, ideal ground clearance: 36 mm, ideal filling level: 200-300 mm, and ideal volume: 6,300-21,200 ml. The VISCO JET® Crack 120 is made of stainless steel. A stirrer shaft with a diameter of 10 mm is included in the scope of delivery. INCLUDED: The Heidolph 036300506 Overhead Stirrer Visco Jet Crack Impeller, 120mm (Stainless Steel) includes: - 10mm Stirrer Shaft - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

SARTORIUS CUBIS MSE10202S precision balance 10200g / 0.01g New equipment in its original packaging L (more)aboratory balance Reference: MSE10202S-000-D0 Weighing capacity: 10200g (10.2kg) Readability: 0.01g Linearity: 0.02g Dimensions of weighing pan: 20.6 x 20.6 cm Weighing units: g, kg, mg, ct, lb, oz, gr oz, tael, gr, dwts, Parts per lb, moms, Austrian ct, Tola, Baht, Mesghal Calibration Type: Internal

Recessed construction of painted steel with welded corners on 4 sides mounted on a monoblock frame.