Vacuubrand PC 2001 Vario Vacuum Pump w/ CVC 2000 II Controller Unit 2mbar

Edwards 18 E2M-18 Two Stage Rotary Vane Vacuum Pump This was removed from a university lab where it  (more)was surplus to requirements. The unit in full working order. Performs to 3.5 x 10-3 and the Oil & Sundries have been replaced. It is in excellent cosmetic condition with minor marks.

Cole-Parmer Masterflex 7521-47 Peristaltic Pump with Dual Easyload 7518-10 Pump Heads Manufacturer:  (more)COLE PARMER Maximum speed of 600 rpm. Voltage: 220-240V Current: 1.5A Console Player Type: Masterflex Model 7521-47 Pump head type: 2 Masterflex Easy-load 7518-10 heads External dimensions (L) x (D) x (H): 40 x 19 x 19 cm

VACUUBRAND MD 4C NT Chemistry Diaphragm Pump Ultimate Vacuum 1.5 mbar Max. pumping speed at 60 Hz  (more)2.2 cfm Number of Heads/Stages 4/3 Features - Outstanding chemical resistance and superior vapor tolerance - Exceptionally high performance even at low vacuum - Excellent ultimate vacuum even with gas ballast - Whisper quiet and very low vibration - Long diaphragm life, maintenance-free drive system Three-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet even challenging requirements. The three-stage design provides the advantageous combination of high pumping speed and very low ultimate vacuum. All parts of the MD 4C NT in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms provide increased reliability and extended operating life. Due to the gas ballast valve and its very good ultimate vacuum (even with gas ballast) the MD 4C NT is also suitable for pumping condensable vapors of high-boiling solvents. The NT-series features further improved performance data, easy service and superior vapor tolerance. Three-stage chemistry-design diaphragm pumps are an excellent choice for applications with corrosive gases and vapors with high vacuum requirements. Typical applications are parallel and rotary evaporators, concentrators, drying ovens and many other laboratory applications. The MD 4C NT has an outstanding performance for pumping large amounts of vapor, e.g., out of drying ovens and gel dryers. This powerful pump is at the heart of a complete family of well-proven and reliable vacuum systems and pumping units for larger lab applications.INCLUDED: The VACUUBRAND MD 4C NT Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Edwards nXDS15iR Dry Scroll PumpFeatures - Bearing shield ensures separation between process gases a (more)nd bearing lubrication to ensure clean vacuum and no possibility of contamination. - Smart motor drive means consistent performance globally, pump overload protection and remote start/stop capability. - High flow gas ballast feature allows pumping of vapours including water vapour at up to 240 gh-1 - Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up-time. - Enhanced versions offer up to 20% lower peak power requirements during initial pump down. The nXDS allows a wide range of control and communication options The nXDS comes as standard with a manual, easy to use, gas ballast port A perfect companion for your turbomolecular pump With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features Edwards nXDS is the best performing pump in its class.nXDS improves on legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise - up to 20 times quieter than other pumps. Gas ballast allows for pumping of condensable vapours including, water, solvents, dilute acids and bases. nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimized pumping performance globally. Unlike the standard nXDS15i, the Edwards nXDS15iR isdesigned for specialist applications such as gas recirculation, rare gaspumping and recovery or other applications where the dilution of the pumped gasis undesirable, or where sealing is integral to minimizing potential gas loss. Click Here to View Product Video INCLUDED: The Edwards nXDS15iR Dry Scroll Pump includes: - Power Cord - Operator’s Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Edwards nXDS10iC Dry Scroll PumpFeatures - Bearing shield ensures separation between process gases a (more)nd bearing lubrication to ensure clean vacuum and no possibility of contamination. - Smart motor drive means consistent performance globally, pump overload protection and remote start/stop capability. - High flow gas ballast feature allows pumping of vapours including water vapour at up to 240 gh-1 - Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up-time. - Enhanced versions offer up to 20% lower peak power requirements during initial pump down. The nXDS allows a wide range of control and communication options The nXDS comes as standard with a manual, easy to use, gas ballast port A perfect companion for your turbomolecular pump With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features Edwards nXDS is the best performing pump in its class.nXDS improves on legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise - up to 20 times quieter than other pumps. Gas ballast allows for pumping of condensable vapours including, water, solvents, dilute acids and bases. nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimised pumping performance globally. The Edwards nXDS10iC features Chemraz internal valves and stainlesssteel fittings for extra protection from the pumped media. The ‘C’ series isbetter designed for more aggressive applications as opposed to the standardseries. Click Here to View Product Video INCLUDED: The Edwards nXDS10iC Dry Scroll Pump includes: - Power Cord - Manufacturer's Documentation - Operator's Manual - 1 Year Manufacturer's Warranty

Refrigeration thermostat KT 18-42 FRYKA Main features: - Electronic temperature control with LED dis (more)play - Interchangeable circulation pump - Refrigeration unit: silent, fully hermetic, sealed, air cooled, low maintenance - Stainless steel tank - Easy to clean: Interior without frames, rounded corners - No electronic controls exposed to vapors - Ram protection ring - Four mounting clamps (M8 threads) at the corners of the tub for attaching support rods - Bathtubs in 18/10 stainless steel

Yamato RE-202 Rotary Evaporator with Waterbath and Glassware, 115V Speed Range 5 - 315 rpm Max Cap (more)acity 2000ml Motor Type Brushless Features - Power supply: 115V - Includes BM302-A Water Bath (5L) & Glassware Set A (Traditional (diagonal)) - Comes with a speed range at 5~315 rpm - Easy height adjustment with the jack handle - Intuitive operability, wide rotation speed range - Improved durability of vacuum seal with liquid accumulation prevention structure - Cables stored neatly inside the AC adapter holder at the back of the main unit - Anti-liquid stagnation glass condenser design, which improves durability of the vacuum seal Standard rotary evaporator with slide jack mechanism for convenient height adjustment. Set includes BM302-A water bath (115V) and glassware set A with diagonal condenser. Market leader in rotation speed range at 5~315 rpm. Designed with set inversion function where glassware and bath can be set on either side, left or right, depending on user’s dominant hand and installation location. Standard equipped with condenser insulation kit to suppress condensation on the condenser’s surface.INCLUDED: The Yamato RE-202 Rotary Evaporator with Waterbath and Glassware, 115V includes: - Digital Rotary Evaporator - BM302-A Water Bath (5L) - Selected Glassware Set - AC adapter - Power cable - Bath guide - Rear cover - Single-sided tape fastener roll - Double-sided Tape fastener roll - Cooling condenser - Rotary joint - Evaporation flask - Receiving flask - Ball joint clamp - Flask clip - Vacuum seal - Condenser insulation kit - Condenser Bracket (Type B) - Hex wrench (Type B) - One Year Manufacturer's Warranty

IKA R 1331 Anchor Stirrer Tangential flow, high shearing rate at edges, minimum deposits on the ves (more)sel wall. Used at low speeds. Polymer reactions, even distribution of high mineral contents in liquids. The ideal stirrer* for medium to highly viscous fluids.Stirrer Ø: 90 mmShaft Ø: 8 mmShaft length: 350 mm INCLUDED: The IKA R 1402 Dissolver includes: - Operator's Guide - Manufacturer's Documentation - 30 Day Full Parts and Labor Warranty Request a Formal Quote

Heidolph Hei-VAP Ultimate Control HL/G3B Coated Hand Lift w/ G3 Vertical GlasswareThe Hei-VAP Series (more) of rotary evaporators was developed with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Hei-VAP Expert Control and Ultimate Control allow to centrally control all process parameters: vacuum, cooling temperature, rotation and heating bath temperature. Promising intuitive operation as all settings are configured centrally on the operating panel. In combination with the Control-Box, the panel can even be used as the central control unit to regulate the vacuum and the Hei-CHILL recirculation chiller as well. All Hei-VAP rotary evaporators have a safety heating bath with overheating and dry running protection, ergonomic handles, double wall and an integrated spout. Separate knobs with intuitive LED ring light system not only allow visual process control, but also direct intervention in the evaporation process at any time. The residual heat indicator operates when the function is deactivated and in standby mode, flashing and the display of the residual heat warn of the risk of burns (50 °C). Features: - 7" touch display - Clear display of all values (Basic/Advanced modes) - Timer - Max. temperature limitation - Multilingual menu with text alerts - Optional display of vapor temperature - USB and Micro SD plus LAN/RS 232 interfaces (Lab 4.0ready) - Control of any vacuum sources and Heidolph recirculation chillers - Solvent library - Favorites memory - Dynamic AUTOaccurate (DAA) - Ramp programming Click Here to View Product Video INCLUDED: The Heidolph Hei-VAP Ultimate Control HL/G3B Coated Hand Lift w/ G3 Vertical Glassware includes: - Heating Bath - Control Panel - G3B Vertical Glassware - 1 Liter Receiving Flask - 1 Liter Evaporating Flask - Vapor Tube - Vacuum Seal - Vacuum Valve - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Compact, universal small shaker suitable for shaking tasks with all small vessels. Two operating mod (more)es: Mode A (safe mode with attachment detection) the maximum speed of 3.000 rpm is only reached with the standard attachment in touch mode. When using other attachments the speed is limited to 1.300 rpm. Mode B (without attachment detection) a speed of 3.000 rpm is possible with all attachments. Orbital shaking movement amplitude 4.5 mm Speed 0 – 3000 rpm Dimensions (lxwxh) 148 x 205 x 63 mm Weight 2.9 kg

The Qubit 3.0 Fluorometer is a benchtop fluorometer that can be used for the quantitation of DNA, RN (more)A, microRNA, and protein using the highly sensitive and accurate fluorescence-based Qubit quantitation assays. Fast and highly accurate quantitation of DNA, RNA, and protein in less than 5 seconds per sample. High levels of accuracy using only 1 – 20 μL of sample, even with very dilute samples. Use of dyes selective for dsDNA, RNA, or protein minimizes the effects of contaminants in the sample. Stores results from up to 1000 samples. Large, state-of-the-art color touch screen for easy workflow navigation. Graphically displays up to 20 data points. Instrument indicates samples that are in the extended range or out of range in the graph, as well as in the simple sample output screen. Saves sample data as a.CSV (comma separated value) file. Exports data to a USB drive or directly to your computer via a USB cable. Allows easy definition and saving of assay preferences. Instrument user interface can be personalized to show only the frequently used assays, to add new assays, including user-defined assays created with the MyQubit software and web tool, and to display in the language of your choice including English, French, Spanish, Italian, German, simplified Chinese and Japanese. Dynamic range: 5 orders of magnitude Processing time: ≤ 5 seconds/sample Light sources: Blue LED (max ~470 nm), Red LED (max ~635 nm) Excitation filters: Blue 430–495 nm, Red 600–645 nm Emission filters: Green 510–580 nm, Red 665–720 nm Detectors: Photodiodes; measurement capability from 300–1000 nm Calibration type: 2- or 3-point standard Tube type: 0.5-mL Real Time PCR (polypropylene) tubes Warm-up time: < 35 seconds