Perkin Elmer Lambda 35 Spectrophotometer

This listing is for a Thermo Scientific Multiskan GO SpectrophotometerThe Multiskan GO is a micropla (more)te spectrophotometer that supports endpoint, kinetic and spectral scanning assays. It reads 96-and 384-well microplates with and without lids, and all major cuvette types. Additionally, it is compatible with the µDrop Plate that is designed for quick and easy measurement of low sample volumes down to 2 µL. The reading speed of Multiskan GO is exceptionally fast; all wells in a 96-well plate are measured in less than 6 seconds, and a full 384 well plate is measured in just 10 seconds. A broad wavelength range with the UV area, pathlength correction as well as fast spectral scanning makes it an ideal tool for any photometric research application, including DNA, RNA and protein analysis. Specifications include:Wavelength selection MonochromatorLight source Xenon flash lampWavelength range 200 -1000 nm with 1 nm stepsRead-out range Up to 4 AbsBandwidth < 2.5 nm

Scilogex SP-V1100 Spectrophotometer The Scilogex Spectrophotometers are indispensable instruments ro (more)utinely used in colleges, universities and research institutes for quantitative analysis in fields including biotechnology and quality control of new material developed. V-Series provides high resolution, high performance and excellent stability. Four models cover the range. SP-V1100 Spectrophotometer 325~1000nm Features: - User Friendly Operation and Information Rich LCD Display: The large 128 x 64 dots, backlit LCD screen with adjustable brightness control displays a large array of data also in graphical format. - On-Board Data Storage: The System can save the test results, up to 200 groups of data and 200 standard curves in the RAM memory. - Data can be restored after a sudden power failure. - Auto setting wavelength: To set wavelength automatically to calibrate the system through arrow keys to avoid operation errors. - Automatic Switching: Tungsten&amp; Deuterium lamps switching is automatic. Selectable from a wavelength range of 190 to 1100nm. - PC control through application software: The spectrophotometer is fully equipped and capable of executing all functions in stand-alone mode. The optional application software 'Wave Professional' provides computer control for the spectrophotometer(through the built-in USB port), apart from other functions such as spectrum scan, Time scan(kinetics), multi-wavelength scanning &amp; Nucleic Acid /Protein measurement. - Large sample compartment: To accommodate 5–100mm path length cuvettes with optional holders. A variety of optional accessories are available. INCLUDED: The Scilogex SP-V1100 Spectrophotometer 320~1100nm, with Tungsten Lamp, 4 glass square cuvettes includes: - Tungsten Lamp - 4 x 3.5ml Glass Cuvettes - Dust Cover - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Accuris SmartDrop XF Nano Spectrophotometer, 115V Wavelength Range 200 - 800nm (1 nm steps) Display  (more)7-inch High Resolution Color Touch Screen Absorbance Precision 0.003A Features - 7-inch touch screen display - 0.5µl – 2.0µl minimum sample size - Detects dyes such as PicoGreen and RiboGreen as well as GFP and fluorescein - Full-spectrum absorbance scanning and calculations of 260/280 and 260/230 ratios - Long-life Xenon lamp with precision monochromator - Auto-ranging path lengths of 0.05mm, 0.2mm and 1.0mm - Detect up to 15,000ng/µl of dsDNA without dilution - Integrated fluorometer for sensitive quantitation of low concentration nucleic acids - &lt; 6 second detection time This top of the line spectrophotometer can perform not only UV-Vis readings in the range of 200-800nm but also fluorescence readings. Like the SmartDrop X, the SmartDrop XF features predefined programs for nucleic acids, proteins, and various colorimetric assays. The patented, motorized system gently stretches the sample column and allows for three different path lengths, providing accurate readings of samples from 0.5 to 2.0µl without dilution. The integrated fluorometer yields more accurate, sensitive and selective quantitation of nucleic acids. The blue light channel (460nm) is useful for detection of dyes such as PicoGreen and RiboGreen as well as GFP and fluorescein. UV, green and red channel models are available upon request.Click Here to View Product Video INCLUDED: The Accuris SmartDrop XF Nano Spectrophotometer, 115V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The UV-1800 is an advanced high-resolution spectrophotometer utilizing a precision Czerny-Turner opt (more)ical system. Operation can be either as a stand-alone instrument or as a PC-controlled instrument with the included UV Probe software. USB memory can be connected directly to the UV-1800 for simple data transfer and printing is possible with the optional screen-copy printer or printers that support PCL control codes. Photometric Mode measures the absorbance or transmittance at a single wavelength or at multiple (up to eight) wavelengths. In multiple-wavelength measurement, calculations can be performed on the data obtained for up to four wavelengths, including the calculation of the difference between, or ratio of, the measurements obtained for two wavelengths. Spectrum Mode obtains sample spectra using wavelength scanning. Changes in the sample can be tracked using repeated scans. Data processing operations, such as the enlargement or reduction of the spectra obtained, peak detection, and area calculations, are also possible. Quantitation Mode generates a calibration curve from standard samples, and uses it to calculate the concentrations of unknown samples. Various combinations of wavelengths (1 to 3 wavelengths and derivatives) and calibration curves (K-factor and first-to-third order regression calibration curves) are possible. Kinetics Mode measures the change in absorbance as a function of time, and calculates enzymatic activity values. You can select either the kinetics measurement method or the rate measurement method. Time-Scan Mode measures the change in absorbance, transmittance, or energy as a function of time. Multi-Component Quantitation Mode separately quantitates up to eight components mixed in a single sample. Pure components or mixtures of components can be used as standard samples. Biomethod Mode is capable of analyzing DNA and proteins using the several common quantitation methods including quantitation of DNA or protein using the absorbance at 260/230 nm or 260/280 nm and protein quantitation via the Lowry method, BCA method, CBB method, Biuret method, and UV absorption method (direct measurement at 280 nm). Security and validation functionality are also preprogrammed. Security functions allow you to restrict functions according to three user levels: administrator, developer, and operator. Automatic or semiautomatic validation functions include wavelength accuracy, wavelength repeatability, resolution, stray light, photometric accuracy, photometric repeatability, baseline flatness, baseline stability, and noise level. The operating time of the lamps can be recorded and displayed so that you can anticipate replacement and avoid downtime. Stray Light: <0.02%T at 340 nm, 400 nm; <1.0%T at 198 nm Source Lamp: Deuterium; Tungsten-Halogen Beam Type: Double Bandwidth: 1.0 nm Min Wavelength: 190 nm Max Wavelength: 1100 nm Wavelength Accuracy: ±0.1 nm Wavelength Reproducibility: ±0.1 nm Min Photometric – Transmittance: 0%T Max Photometric – Transmittance: 400%T Min Photometric – Absorbance: -4 A Max Photometric – Absorbance: 4 A Photometric Drift: <0.0003 A/hr Detector: Silicon photodiode Including UV Probe software

Equipped with a 4 cuvette holder Wavelength: 325 – 1000 nm Absorbance range 1: 0 – 1.0 Absorbance ra (more)nge 1: 0.1 steps Absorbance range 2: 0 – 1.0 Absorbance range 2: 0.2 steps Transmittance: 0 – 100%

Heated magnetic stirrer IKA RCT Basic safety control Reference: RCT B Aluminum alloy plate Speed ​​- (more) Rpm: 50-1200 (infinitely variable) Top plate diameter 135mm 600W Max temperature: 310°C Max. H₂O stirring capacity: 20 L Dimensions: 160×270×85 mm Weight: 2.45 kg Some stains on the plastics With power cable Without probe Good working condition

Ramp scales with stainless steel load cells is widely applied in meat, fish, pharmaceutical, cosmeti (more)c and chemical industry. The H315/4N series is manufactured in complete stainless steel technology with stainless steel indicator PUE H315 series installed on a long cable. Ramp scales is manufactured from OH18N9 stainless steel with IP 68. On special order, it is possible to manufacture ramp scales in upgraded anti-corrosion stainless steel version. Scales is available in dual range version on surcharge.

Wall-mounting kit has been designed to facilitate installation of PUE 7.1 and PUE C32 terminals on a (more) vertical surface. The kit can be mounted in two positions. Intended use: Easy installation of PUE 7.1 terminal on a vertical surface; Easy installation of PUE C32 terminal on a vertical surface; Mounting the PUE 7.1 terminal to a wall at the angle of 80&deg;; Mounting the PUE C32 terminal to a wall at the angle of 80&deg;; Mounting the PUE 7.1 terminal to a wall at the angle of 55&deg;; Mounting the PUE C32 terminal to a wall at the angle of 55&deg;. Design: The PUE-7-32 wall-mounting kit is manufactured of 1 mm steel, which provides sufficient rigidity. The kit is offered in powder coated mild steel version in colour corresponding to the colour of PUE 7.1 / PUE C32 housing. Multiple technological holes, make it possible to mount the kit in 8 points (4 mounting points for the PUE 7.1 / PUE C32 terminal and 4 mounting points for fixing to a vertical surface).

Waterproof platform scales H315/HR series is designed for operation in locations with high humidity  (more)or direct contact with water. The scales is easily used in areas with no access to power supply from mains, as it features an internal rechargeable accumulator. Design Single load cell stainless steel platform scales H315 HR series is based on a terminal PUE H315 series. The terminal features large backlit LCD display and function buttons for easy operation. The terminal is installed on a pillar for easy readout of measurement result. Optionally, the scales is offered with indicator installed on a cable for mounting it on a wall. The weighing platform structure is made of stainless steel class AISI 316 with a stainless steel load cell providing the highest IP rating of 68. The scales features RS 232 interface, and optionally an additional display socket. The scales is powered from mains or internal rechargeable accumulator. Optionally, the scales can be powered from mains - 110/120VAC 60Hz (non-standard factory option).

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

Eppendorf F-45-48-PCR Fixed Angle Rotor 48 x 0.2ml The Eppendorf F-45-48-PCR Fixed Angle Rotor 48 x  (more)0.2ml is for PCR strip use with the Eppendorf 5417C and 5417R Centrifuges, never used, new in box. INCLUDED: The Eppendorf F-45-48-PCR Fixed Angle Rotor 48 x 0.2ml includes: - Full 1 Year Parts and Labor Warranty Eppendorf F-45-48-PCR Rotor SpecificationsMax Speed10,000 RPMMax RCF10,600 x gCapacity48 x 0.2 mL