Biosan MPS-1 Multi Plate Shaker High-Speed Multi Platten Schüttler 300..3200rpm

Ohaus oscillating and undulating agitators OHAUS rocking and undulating shakers are designed for use (more) in a wide variety of laboratory applications. The rocking shakers feature a controlled rocking motion, while the wave shakers provide a mild three-dimensional wave motion with low foaming effect. Available in digital version and in the economical analog version. All models include a non-slip mat. As an accessory, a stacking tray is available to easily double the flow rate. - Easy adjustment of the angle of inclination and speed, for optimal mixing - Results reproducible with digital models. Precise adjustment of the angle of inclination in 1 degree increments with a decrease in speed up to 1 rev / min. and intuitive touch controls - The speed boost function allows you to gradually increase the speed to the desired setpoint to avoid splashing. A state-of-the-art motor and electronics allow you to maintain a regular oscillatory or undulatory movement. Applications Chemical extractions, mixing of blood samples, coloring gels, cell cultures, solubility studies Display Independent LED displays allow the operator to view speed and time settings simultaneously Operation Detachable three-wire cable and plug (included) Structure Cold Rolled Steel (CRS) Construction features Integrated tray with non-slip rubber mat (included)

This was removed from a university lab where it was surplus to requirements. The unit powers up and  (more)is in good working order. It is in good cosmetic condition with minor marks.

IKA KS 4000i Incubator Shaker Type of Movement Orbital Heating Temp. Range Room Temp. +5° - 80 °C Sp (more)eed Range 10 to 500 RPM Features - Large LED display for speed and time settings - Controls with antimicrobial coating for reduction of bacteria - Integrated PID temperature control (use of two PT 1000 temperature sensors) - Junction box in the workspace for connection of an additional temperature sensor e.g. PT 1000.60 - Electronic temperature and speed control - Electronic timer switch: 0 – 999 h (set by the minute or by the hour) - Optional built-in cooler for connection to an external cooling unit e.g. RC 2 basic / control - Unit switches off automatically if disturbed - Unit stops automatically when hood is lifted - Collecting tray with drain hose on rear of unit - Simple operation - All functions can be controlled and documented with labworldsoft - Attachments are not included in delivery, please order seperatly This innovative incubator shaker offers unattended operation in a controlled environment, featuring a large LED display for speed and time settings, antimicrobial-coated controls, and integrated PID temperature control using dual PT 1000 sensors. It includes an electronic temperature and speed control, a timer switch for up to 999 hours, and an optional built-in cooler for external cooling unit connection. Safety features include automatic shutoff when disturbed or when the hood is lifted. With a permissible shaking weight of 20 kg, a speed range of 10-500 rpm, and a heating temperature range from room temperature +5°C to 80°C, this unit ensures precise and reliable operation for various laboratory applications.

Ohaus SHHD6850DG Heavy Duty Shaker The Ohaus SHHD6850DG Digital 68 kg Capacity Orbital Shaker is the (more) largest capacity shaker designed for the heaviest of loads. They have the most powerful drive mechanism of all the shakers and large orbits for optimal shaking of larger vessels with an orbit of 2 inches. With load capacities from 150 lbs and over 70 accessory options, and with microprocessor control to provide variable speed and consistent shaking, while ramping to the set speed. Microprocessor displays the last set-point and will restart if power is interrupted. Built-in tray and non-slip rubber mat included with the SHHD6850DG. The exclusive Accu-Drive shaking system on digital models utilizes dual-speed sensors to continuously monitor and maintain shaking speed - delivering exceptional speed control, accuracy & durability. Touchpad controls with independent LEDs for speed/time allow operator to view all settings at once. Timer displays elapsed time or when programmed to a set time, will turn off when time reaches zero. Speed ramping feature slowly increases the speed to desired setpoint to avoid splashing. The load sensor detects unbalanced conditions and automatically reduces rpm to a safe speed to protect samples.Click Here to View Product Video INCLUDED: The Ohaus SHHD6850DG Heavy Duty Shaker includes: - Non-Skid Rubber Mat - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 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

HP Agilent 6890 Plus Network Gas Chromatograph GC System This was removed from a university lab wher (more)e it was surplus to requirements. The unit powers up but has not been tested further at our facility. It is in good cosmetic condition with minor marks.

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

Manufacturer: Viscotek Model: TDA 302 Triple Detector Detektor Array + 2501 UV Detector S/N (TDA 302 (more) Triple Detector Detektor Array): 302-0604-190 S/N (2501 UV Detector): 76363 Description: The Model 302 TDA Differential Refractometer is the basic detector component of a system for polymer analysis by gel permeation chromatography (GPC), also called size exclusion chromatography (SEC). SEC involves separation through the hydrodynamic volume of the molecular distribution. The refractometer can also be used to determine the concentration of solutions after calibration. It is specifically designed for polymer analysis by SEC3 or FIPA.In an SEC3 system, the Deflection-type refractometers are the most common type used in SEC separation; they operate by measuring the deflection of a light source caused by a difference in the refractive index of a sample-solvent mixture and pure solvent. Because different polymer types have different differential refractive index responses with concentration (dn/dc), each polymer type must have a unique RI response factor. Therefore, the area of the RI is proportional to the product of the concentration, injection volume and inverse flowrate of the sample only across a single sample type. The RI area is exactly proportional to the quantity of the mass injected of the sample and its dn/dc value. The Model 302 TDA is designed to be directly to the outlet of a properly functioning HPLC pump by the minimum length possible of 0.01”id SS tubing.  The viscometer detector utilizes the patented technology of the four-capillary bridge to minimize the influence of flow rate fluctuations and maximize the sensitivity of detection. Accurate measurement of the polymer or protein concentration profile is essential to good molecular weight or structure data. The high-stability Viscotek UV-PDA 2501 is ideally suited for multi-detection GPC/SEC. The Viscotek UV-PDA is sold as an addition to the Viscotek TDAmax to complete a Tetra Detector format, or as a stand-alone module for connection to other chromatography components, such as the 270max system. Excellent tool for the compositional analysis of co-polymers or protein conjugates. UV-PDA allows the mapping of the molecular weight to the full UV spectrum. Precise and accurate temperature control as the detector cell is housed in the same thermal chamber as the rest of the system. Unmatched baseline stability and data reproducibility. Also available is a single wavelength detector. Specifications: Light Scattering Detector:- Measuring Angle: 90° and 7°- Light Source: Constant optical power output laser diode- Wavelength: 670 nm- Output Power: 3 mW- Detectors: Photodiode/Amplifier- Cell Volume: 10 µL Viscometer:- Dimensions: 0.01”id x 24”L- Bridge Balance: 1 %- Maximum Flow Rate (H2O): 1.5 mL/min- Maximum Flow Rate (THF): 3 mL/min- DP Noise Maximum: 0.3 mV (0.3Pa)- DP Noise Typical: 0.2 mV (0.2Pa)- DP Drift Typical: 1.5 mV/hrRefractometer detector / RI:- Cell volume: 12 µL- Maximum backpressure on cell: 30 kPa- Maximum Signal (nom.): 10 V (nom.)- Baseline Noise: 0.10 mV- Baseline Noise (RIU)15 2 x 10-8- Baseline Drift: 16 5.0 mV/hr Items delivered: - Viscotek TDA 302 Triple Detector Array- Viscotek 2501 UV Detector- Connecting cables Condition: The entire system is in very good cosmetic as well as tecnical condition. It is 100% functional tested and ready to be operated. Buy with confidence!

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