Malvern Panalytical Nanosight NS300 NTA Nanoparticle Tracking Analysis 532nm Green

Manufacturer: UNCHAINED LABS Model: pUNk Description: The pUNk puts a new spin on dynamic light scat (more)tering (DLS). It allows you to measure the hydrodynamic size, size distribution and aggregate population of a protein much faster and with less effort. If you value high sensitivity, you can check it off with the pUNk's unique optical design. Get more done with the smallest, fastest and most user-friendly protein sizing system. Key features: - 5 µL sample size - Percentage aggregation - Protein size - Polydispersity - HPLC compatible Other data: Molecular weight range: 192 Da (e.g. caffeine) - 25 MDa Polydispersity: <0.1 (certified standard) Minimum sample concentration: 0.1 mg/ml lysozyme in phosphate buffer (1.9 nm radius), a much lower concentration is required for larger particles Sample liquid volume (min - max): 2 µL (12 µL quartz cuvette) - 45 µL (45 µL quartz cuvette) Sample cuvette types (typical): - rUNt, 5 µL polycarbonate disposable - General 12.5 mm cuvettes with square wall, 4 clear windows - 8 µL flow-through cuvette - 12 µL or 45 µL quartz - 50 µL polystyrene disposable Measuring time (typical): 30 seconds Temperature control range: 0-90 °C Accuracy of temperature control: ±0.2 °C Light source: 660 nm laser diode Detector type: Photodiode module Ambient conditions: Temperature range: 10-40 °C Humidity control: Humidity: 10-90% 4 mm dry gas inlet available Dimensions: 13 cm W x 34 cm D x 21 cm H, 6.5 kg Electrical: Universal input, voltage 100-240 V AC, 50-60 Hz Computer operating system: Microsoft Windows XP or 7 (32 or 64 bit) Computer communication: 1 USB port The device/system offered here has been tested and is fully functional and ready for use.

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

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

Wyatt Mini Dawn Treos WTREOS-08 Laser Photometer Model WTREOS-08 Untested equipment

Zeiss 47 09 14 Microscope Trinocular Head with Power Supply and Light Box This was removed from a un (more)iversity lab where it was surplus to requirements. The unit powers up and is in good working order. It is in good cosmetic condition with marks from use. The microscope features: 1 x Trinocular head 47 30 28 2 x Zeiss KPL W10x18 eyepieces 46 40 43 4 x Zeiss objectives: Neofluar 160/- 16/0.40,&nbsp;F100/1.25 Oil 46 19 05,&nbsp;Neofluar 160/- 63/1.25 Oel,&nbsp;NFL 160/0.17 40/0.75 A Zeiss Monocular viewer fitted with 43 60 37 top piece and a Kpl W 12.5x/18 inner lens Power supply included for the top lamp.A lower lamp power supply is not included.

Perkin Elmer AAnalyst 700 Atomic Absorption Spectrometer This was removed from a university lab wher (more)e it was surplus to requirements. The unit powered up but something blew in testing. It is sold for spares/repairs. It no longer powers up. Included with it are; Perkin Elmer AAnalyst 700 Atomic Absorption Spectrometer 1x Dell OptiPlex GX110 PCS/N: JHK800JThis item is in a reasonably good cosmetic condition and powered on without issue - with WinLab32 Instrument Control and Data Management software. 1x Viglen TS700 MonitorS/N: TS7000523Q000200 1x Microsoft Mouse 1x Dell Keyboard 1x Starrett DigiTape Plus Computer cable 1x Perkin Elmer Burner Element 1x Perkin Elmer Folder -Flame Atomic Absorption with WinLab32 AA Software Course 14x Perkin Elmer Text books -Concepts, Instrumentation and Techniques in Atomic Absorption Spectrophotometry 1x 240 mark 2 Atomic Absorption Spectrophotometer Operating Instructions 1x Folder of Declaration of Conformity Certificates 1x Guide to Atomic Spectroscopy Techniques and Applications 1x Perkin Elmer Folder Introduction to Methods 1x Perkin Elmer Folder&nbsp;Atomic Absorption -Graphite Furnace Atomic Absorption with WinLab32 AA Software Course 1x AA WinLab Analysis Systems Troubleshooting 1x Perkin Elmer Atomic Absorption Spectroscopy Analytical Methods 1x Perkin Elmer HGA Graphite Furnace User's Guide 1x Perkin Elmer AAnalyst 700 Atomic Absorption Spectroscopy User's Guide 1x Perkin Elmer Burner System User's Guide 1x Dell OptiPlex GX110 PCS/N: JHK800JThis item is in a reasonably good cosmetic condition and powered on without issue - with WinLab32 Instrument Control and Data Management software. 1x Viglen TS700 MonitorS/N: TS7000523Q000200 1x Microsoft Mouse 1x Dell Keyboard 1x Starrett DigiTape Plus Computer cable 1x Perkin Elmer Burner Element 1x Perkin Elmer Folder -Flame Atomic Absorption with WinLab32 AA Software Course 14x Perkin Elmer Text books -Concepts, Instrumentation and Techniques in Atomic Absorption Spectrophotometry 1x 240 mark 2 Atomic Absorption Spectrophotometer Operating Instructions 1x Folder of Declaration of Conformity Certificates 1x Guide to Atomic Spectroscopy Techniques and Applications 1x Perkin Elmer Folder Introduction to Methods 1x Perkin Elmer Folder&nbsp;Atomic Absorption -Graphite Furnace Atomic Absorption with WinLab32 AA Software Course 1x AA WinLab Analysis Systems Troubleshooting 1x Perkin Elmer Atomic Absorption Spectroscopy Analytical Methods 1x Perkin Elmer HGA Graphite Furnace User's Guide 1x Perkin Elmer AAnalyst 700 Atomic Absorption Spectroscopy User's Guide 1x Perkin Elmer Burner System User's Guide

Ohaus Endeavor 5000 Series e-E51LD0420 AM Light Duty Orbital Shaker Speed Range 50 to 300 RPM Maximu (more)m Capacity 8.8 lb. (4 kg) Orbit 20 mm Features - Compatible for use in incubators and cold rooms, enhancing versatility across experimental conditions - Features a triple eccentric drive and maintenance-free brushless DC motor for stable, long-term shaking - Bright, backlit LCD display with easy-to-navigate menu for speed, time settings, and advanced features - Integrated safety mechanisms with overload and unbalanced detection to protect samples - Equipped with RS232 interface for two-way communication, enabling data logging and unit control - Durable construction with chemical-resistant polymer housing and sturdy aluminum tray - Small footprint design with visual and audio alarms, and advanced microprocessor control for gradual speed increase to avoid splashing Click Here to View Product Video The Ohaus Endeavor 5000 Series Light Duty Orbital Shakers are a trusted choice for everyday laboratory shaking needs, designed to accommodate a wide range of applications from microbiology and molecular biology to food science and chemistry. These shakers come in three models, featuring either a 3 mm orbit, a 20 mm orbit, or a specialized microplate configuration, ensuring versatility for various research requirements. Each model is compatible with use in incubators and cold rooms, highlighting their adaptability to different experimental conditions. The shakers boast a durable, chemical-resistant polymer housing and a sturdy aluminum tray with multiple attachment points for accessories, making them both robust and easy to clean. A key feature of the Endeavor series is its triple eccentric drive and maintenance-free brushless DC motor, providing stable and accurate shaking over long periods. Safety is enhanced with integrated overload and unbalanced detection systems to protect valuable samples. The series is equipped with a bright, backlit LCD display that shows speed and time settings, including a timer with both count-up and count-down functions that automatically shuts off shaking when time expires. An easy-to-navigate menu and simple knob control facilitate operation, while the inclusion of a tray with a non-slip rubber mat, flask clamps, and tube racks enhances its utility. An RS232 interface allows for two-way communication for comprehensive data logging and control, ensuring these shakers meet the demands of modern laboratories. Additionally, design features such as visual and audio alarms, a small footprint to conserve bench space, and advanced microprocessor control for gradual speed ramping further underscore the thoughtful engineering behind the Ohaus Endeavor 5000 Series. Optional accessories like a universal platform and over 20 flask clamps and tube racks are available, making these shakers a versatile and essential tool for a variety of scientific studies. INCLUDED: The Ohaus Endeavor 5000 Series e-E51LD0420 AM Light Duty Orbital Shaker includes: - 11.75 x 8.75 in. Non-Skid Rubber Mat Platform - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heidolph Hei-VAP Ultimate Control ML/G3B Coated Motor Lift w/ G3 Vertical GlasswareThe Hei-VAP Serie (more)s 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 ML/G3B Coated Motor Lift w/ G3 Vertical Glassware includes: - Heating Bath - Control Panel - G3B Coated 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

Edwards XDS NW25 Inlet Outlet filter - 5 Micron Edwards XDS NW25 Inlet Outlet filter - 5 MicronINCLU (more)DED: The Edwards XDS NW25 Inlet Outlet filter - 5 Micron includes: - Operator's Manual - 1 Year Manufacturer's Warranty