Watson Marlow 520U Peristaltic Pump Schlauchpumpe Peristaltische Pumpe

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

This listing is for 1 of 2 Watson Marlow 530S peristaltic pump. The unit is in full working conditi (more)on and is ready for immediate release. The Watson Marlow 530S peristaltic pump is a dosing and peristaltic pump designed for various industrial applications. Based on the search results, here are some key features and specifications: Drive Options: The pump offers four drive options, providing flexibility for different application requirements. Flow Rates: The flow rate range is 0.004 ml/min to 2400 ml/min, making it suitable for a wide range of applications. Manual Connectivity: The pump has manual connectivity, allowing for easy operation and control. Option for Remote Control: Remote control is available as an option, enabling more advanced control and monitoring capabilities. Speed: The maximum speed is 220 rpm. Pump Head: The pump head is designed for use with 1.6 mm wall thickness tubing and 2.4 mm wall thickness tubing in 7 bore sizes. Key Benefits Accuracy and Reliability: The Watson Marlow 530S peristaltic pump is known for its accuracy and reliability, making it an ideal solution for applications requiring precise dosing. Easy Operation: The pump’s intuitive menu structures and visual status indication provide minimal key presses during operation, simplifying its use. Robust Construction: The pump head construction features chemical-resistant polyphenylene sulfide (PPS) tracks and rotors, stainless steel rollers, and bearings, ensuring durability and resistance to harsh environments. Applications The Watson Marlow 530S peristaltic pump is suitable for various industrial applications, including: Biotechnology Food processing Water and waste treatment Laboratory dosing applications

This listing is for 1 of 2 Watson Marlow 505S Peristaltic Pump. The unit is in full working conditi (more)on and is ready for immediate release. Experience precision and reliability with the Watson Marlow 505S Peristaltic Pump, expertly designed for the safe transport of liquids while maintaining a contamination-free environment. Ideal for delivering culture media, buffers, and various solutions, this versatile pump is a valuable addition to any laboratory. Key Features: Variable Rotor Speed: With a rotor speed range of 2-220 rpm, the 505S allows for customizable flow rates to suit your specific application needs. Compact Design: Measuring just 25 x 30 x 12 cm, this pump's compact size makes it perfect for laboratory settings where space is at a premium. Flexible Electric Supply: Compatible with both 100-120V and 220-240V power sources at 50/60Hz, ensuring versatility in different laboratory environments. Technical Specifications: Manufacturer: Watson Marlow Benefits: Contamination-Free Operation: The peristaltic design ensures the liquid only comes into contact with the tubing, protecting both your samples and the pump from contamination. Versatile Applications: Whether you're working with culture media, buffers, or other solutions, the 505S is designed to handle a wide range of laboratory tasks efficiently. Accessory Options: Enhance your pump's capabilities with various pump head options, such as the 508MC2 Eight Roller Two Channel Micro Pump head and the Easy Load Drive Head, allowing for even greater adaptability. Choose the Watson Marlow 505S Peristaltic Pump for a dependable, high-performance solution that meets the demands of your laboratory. Achieve consistent results and streamline your liquid handling processes with this exceptional peristaltic pump.

Gilson MINIPULS 3 Peristaltic Pump Head, R1 Single Channel The Gilson MINIPULS 3 Peristaltic Pump He (more)ad, R1 Single Channel is a versatile pump head with a maximum flow rate of 40 ml/min and a minimum flow rate of 0.3 ul/min. Its durable construction and compatibility with the Gilson MINIPULS 3 Peristaltic Pump makes it ideal for precise fluid handling in various research and pharmaceutical applications. INCLUDED: The Gilson MINIPULS 3 Peristaltic Pump Head, R1 Single Channel includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Jenway 6705 UV/Vis Spectrophotometer This item was removed from a university laboratory where it was (more) surplus to requirements. The spectrophotometer is in good cosmetic condition, with a few remaining stains and scratches after cleaning. It has been powered on, but no further testing has been conducted. The password for the Supervisor Account is available on request. Specifications: - Instrument Memory: 968 MB, 99% Free (Files 36) - Light Source: Xenon - Spectral Bandwidth: 4 nm - Stray Light: <0.05% at 220 nm - Wavelength Range: 320-1100 nm Model: 6705Serial No.: 1019

Julabo DYNEO DD-310F Refrigerated Circulator with Digital Output and Synthetic Refrigerant (R449A),  (more)115V/60Hz Refrigerant R449A Working Temperature Range -30°C - 200°C Cooling Capacity 300W at 20°C Features - Powerful cooling machines - Suitable for internal and external applications - Optimized cooling coil design saves space in the bath tank - Powerful and infinitely adjustable pressure pump - Flow rate 27 l/min, pressure 8.7 psi - Easy switching between internal and external circulation - Large color TFT display, multilingual interface - Central rotary knob (controller) simplifies operation - Integrated programmer for 8 x 60 program steps - Integrated external Pt100 connection - USB port - RS232 interface or analog interfaces (optional) - Bath cover included with delivery - Integrated drain makes emptying liquid easy and safe - Class III (FL) according to DIN 12876-1 DYNEO™ DD-310F refrigerated/heating circulator with an operating range of -30…+200 °C and ±0.01 °C stability. Suitable for temperature applications with circulation to an external apparatus or immersing a device in the bath tank. The DYNEO™ DD circulator incorporates easy change-over for control of fluid circulation internally or externally. A color TFT display with central rotary knob controller includes a multi-lingual interface, integrated programmer, Pt100 port for external temperature control, USB-B connection for external PC control and USB-A for data-logging. Additional communication options include an RS232 port or an analog module interface, for voltage or current control. Infinitely variable centrifugal pump capacity of 8-27 L/min with pressure to 1.5-10.2 psi. Stainless steel bath tank (3-4L) with integrated drain port. Unit fittings: M16x1 male threaded adapters including a pair of 8 and 12 mm hose barbs. 0.3kW cooling power at 20 °C with 20W at -30 °C. Options for heating power (1kW or 2kW) and refrigerant (R290 natural refrigerant or R449A synthetic refrigerant).Class III (FL) according to DIN 12876-1.INCLUDED: The Julabo DYNEO DD-310F Refrigerated Circulator with Digital Output and Synthetic Refrigerant (R449A), 115V/60Hz includes: - 2 Each Barbed Fitting for Tubing 8 and 12 mm Inner Dia. (Pump Connections M16x1 Male) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

ÄKTAxpress is a liquid chromatography system intended for automated, multi steppurification processe (more)s. The system has been developed and optimized for purificationof Histidine-tagged and Glutathione S-Transferase (GST)-tagged recombinant proteins from clarified or crude cell lysates. ÄKTAxpress supports a number of purification protocols containing up to four chromatography steps, for example, affinity chromatography followed by desalting, ion exchange, and gel filtration. Protocols for purification of both low expressed proteins and well expressed proteins are included. Also protocols supporting purification of double tagged proteins and protocols that can be combined with on-column and off-line (batch) tag cleavage are provided. ÄKTAxpress provides the following features: •Automatic purification of up to four samples in a single run. •Purification protocols containing up to four chromatography steps. •Automated on-column affinity tag removal in the first step of purification protocols starting with an affinity/ion exchange chromatography step. •Purification protocols supporting purification of both well expressed and low expressed proteins, double tagged proteins and proteins that have been cleaved off-line. •Up to 50 mg of protein can be purified per sample. •Up to twelve ÄKTAxpress systems can be run in parallel, controlled from one computer (not included). Different purification protocols can be run simultaneously. •The systems can be placed next to each other or they can stand separately if preferred. Flow rate: 0.1 – 65 mL/min Flow rate accuracy: ±2% or ±0.02 ml/min whichever is greater Flow rate reprocibility: RSD < 0.5% Pressure range: 0 – 30 bar Step gradients (quasi-isocratic mixing) formation conditions: Water based buffers with different concentrations of salts Gradient mmix proportions: 5 – 95% Concentration accuracy: ±2%B Linear gradients conditions: Water based buffers with different concentrations of salts Linearity: ±2%B within 20 – 80%B UV monitor wavelengths: 280 and 254 nm set by lamp position and filter Optical path length: 2 nm Opitcal cell volume: 2 µL Detector cell volume: 30 µL Absorbance range: 0.01 – 5 AU Auto zero range: -0.2 – 2.0 AU Linearity, deviation: < 3% up to 2 AU Static noise, short and long term: < 40 μAU Static drift: ±0.1 mAU/h Conductivity range: 0.01 – 300.00 mS/cm Accuracy: Max. ±2% of full scale calibrated range or ±0.1 mS/cm whichever is greater Reproducibility, short and long term: Max. ±1% or ±5 μS/cm whichever is greater Noise: Max. ±0.5% of full scale calibrated range, typically ±0.1% Response time: Max. 4 s (0–95% of step) Internal volume: 24 μl Dimensions (WxdxH): 250 x 490 x 660 mm Weight: 30 kg

Block: Gold anodized 96 well block Max Heating Rate: 3.5°C/sec Max Cooling Rate: 2.5°C/sec Avg Heati (more)ng Rate: 3.0°C/sec Avg Cooling Rate: 2.0°C/sec Temperature Uniformity 55°C: ± 0.20°C within 15 sec Temperature Uniformity 70°C: ± 0.30°C within 15 sec Temperature Uniformity 95°C: ± 0.60°C within 15 sec Block Temperature Range: 3°C to 99°C Gradient Temperature Range 20 to 99 °C Control Accuracy +/- 0.1 °C Block Format: 96 well (70µl) Memory: 350 typical programs in up to 30 user directories (password protected) Auto restart after power failure: Yes Lid Temperature Range: 30 to 99°C Dimensions (WxDxH): 280 x 380 x 240 mm Weight: 13.0 kg