SEVENGO DUO SG78 portable pH meter, METTLER TOLEDO

Dimensions (WxDxH): 1200 x 600 x 780 mm

Autoclaves BIOBASE BKQ-BII Series. Models of 50, 75 and 120 litres. Pre-vacuum. Temperature 105 ºC  (more)to 136ºC. Precision ± 0.1 ºC. The working pressure of 1,75 Bar. Timer 0-999 min. Preset programs. Baskets 1 to 3, depending on the model. Printer. Filter-water inlet. LED screen. Internal circulation of steam/water. Lid opening type steering wheel, locking with board autostretch. The process of water filling, pre-vacuum, heating, sterilizing, draining and drying functions automatically. Vapor extraction selectable fast/slow to avoid overflow of liquids. Safety Control: over-pressure, overheating, overvoltage, antisecado and door open. The price shown is for the model 50 liters. For larger volumes, select model drop-down. Biobase BKQ-BII Series Vertical Autoclaves are reliable and efficient sterilization equipment. Designed with a vertical structure, these autoclaves take up less space and are easy to operate. They feature an automatic control system that ensures precise and safe sterilization. With a capacity of up to 120 liters, these autoclaves are ideal for laboratories, hospitals, and research centers. Moreover, they are equipped with printing functions, overheat and overpressure protection, making it highly safe to use. With its modern design and reliable performance, Biobase BKQ-BII Series Vertical Autoclaves are an excellent choice for any sterilization environment.

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

Temperature Range: Ambient +5°C to 130°C Heating Rate: ≤ 25 min. 30° to 130°C Block capacity: 4 (not (more) included) Temperature Accuracy: ≤ ± 0.5°C Temperature Uniformity: ≤ ± 1°C Timer: 0 to 99:59 min or continuous Dimensions (LxWxH): 450 x 200 x 100 mm Weight: 4.7 kg

System contains: Solvent tray Vacuum degasser: G1322A Vacuum degasser: The Agilent 1100 HPLC Degasse (more)r features a 4-channel vacuum container, including four tubular plastic membranes, and a vacuum pump. This degasser has a maximum flow rate of 0-10ml/min flow rate per channel and 5-10ml/min at reduced degassing performance. Quaternary pump: Hydraulic system: Dual plunger in series pump with proprietary servo-controlled variable stroke drive, floating plungers and active inlet valve Setable flow range: 0.001 – 10 ml/min, in 0.001 ml/min increments Flow range: 0.2 – 10.0 ml/min Flow precision: < 0.07% RSD, or < 0.02 min SD whatever is greater, based on retention time at constant room temperature Flow accuracy: ± 1% or 10 µl/min whatever is greater Pressure: Operating range 0 – 400 bar up to 5 ml/min, 0 – 200 bar up to 10 ml/min Pressure pulsation: < 2 % amplitude (typically < 1 %), at 1 ml/min isopropanol, at all pressures > 10 bar Compressibility compensation: User-selectable, based on mobile phase compressibility Recommended pH range: 1.0 – 12.5, solvents with pH < 2.3 should not contain acids which attack stainless steel Gradient formation: Low pressure quaternary mixing/gradient capability using proprietary high-speed proportioning valve Delay volume 800 – 1100 µl, dependent on back pressure Composition Range: 0 – 95 % or 5 – 100 %, user selectable Composition Precision: < 0.2 % RSD, at 0.2 and 1 ml/min Autosampler thermostat: Temperature range: setable from 4°C to 40°C in 1°C increments Temperature accuracy (at ambient temperatures < 25 °C and humidity < 50%): – 1°C to + 4°C at a setpoint of 4°C Temperature accuracy (at ambient temperatures > 25 °C and/or humidity > 50%): – 1°C to + 5°C at a setpoint of 4°C Standard autosampler: Pressure: Operating range 0 – 400 bar GLP features: Early maintenance feedback (EMF), electronic records of maintenance and errors Safety features: Leak detection and safe leak handling, low voltages in maintenance areas, error detection and display Injection range: 0.1 – 100 µl in 0.1 µl increments Replicate injections: 1 – 99 from one vial Precision: <0.25% RSD from 5 – 100 µl, <1% RSD 1 – 5 µl Minimum sample volume: 1 µl from 5 µl sample in 100 µl microvial, or 1 µl from 10 µl sample in 300 µl microvial Carryover: Typically <0.1% Sample viscosity range: 0.2 – 50 cp Replicate injections per vial: 1 – 99 Sample capacity 100 x 2 ml vials in 1 tray Injection cycle time: Typically 50 s depending on draw speed and injection volume Thermostatted colomn compartment: Temperature range: 10 degrees below ambient to 80 °C, up to 80 °C: flow rates up to 5 ml/min Temperature stability: ± 0.15 °C Temperature accuracy: ± 0.8 °C (± 0.5 °C With calibration) Column capacity: Three 30 cm Warm-up/cool-down time: 5 minutes from ambient to 40 °C, 10 minutes from 40 – 20 °C Dead volume: 3 µl Communications: Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready, start, stop and shut-down signals, LAN via other series module Safety and maintenance: Extensive diagnostics, error detection and display (through control module and Agilent ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in major maintenance areas. Diode array detector: Detection type: 1024-element photodiode array Light source: Deuterium and tungsten lamps Wavelength range: 190 – 950 nm Short term noise (ASTM) Single and Multi-Wavelengt: ± 1 × 10-5 AU at 254 and 750 nm Drift: 2 × 10-3 AU/hr at 254 nm Linear absorbance range: > 2 AU (upper limit) Wavelength accuracy: ± 1 nm Self-calibration with deuterium lines, verification with holmium oxide filter Wavelength bunching: 1 – 400 nm Programmable in steps of 1 nm Slit width: 1, 2, 4 , 8, 16 nm Programmable slit Diode width: < 1 nm Flow cells: 13 µl volume, 10 mm cell path length and 120 bar (1760 psi) pressure maximum Control and data evaluation: Agilent ChemStation for LC Analog outputs: Recorder/integrator: 100 mV or 1 V, output range 0.001 – 2 AU, two outputs Communications: Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready, start, stop and shut-down signals, LAN optional Safety and maintenance: Extensive diagnostics, error detection and display through control module and ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in major maintenance areas. GLP features: Early maintenance feedback (EMF) for continuous tracking of instrument usage in terms of lamp burn time with user-settable limits and feedback messages. Electronic records of maintenance and errors. Verification of wavelength accuracy with built-in holmium oxide filter.

Separating substances at medium rotational speeds: IKA G-L is the ideal midi centrifuge for all type (more)s of separation processes such as those found in molecular biology. It can be used with standard 1.5/2 ml vessels. The cover opens automatically at the press of a button. Capacity: 12 x 1.5/2.0 ml Permitted density: 1.2 kg/dm3 Centrifugal acceleration: 16500 G Speed range: 800 – 15700 rpm Timer: yes Timer display: 7 segment LED Unbalance sensor: yes Quick stop: yes Cover opening: automatic Dimensions (WxHxD): 200 x 140 x 280 mm Weight: 3.9 kg

LABOMAG Be9 magnetic stirrer - 1 liter New equipment in its original packaging Model: Be 9 (nine) Sp (more)eed ​​range: 100 - 1000 min⁻¹ Max mixing capacity H₂O: 1000 ml Stirring power: 4 W W×D×H: 130×195×22 mm