UV-Vis Spectrophotometers
HUNTER ASSOCIATES LABORATORY INC COLORFLEX EZ SPECTROPHOTOMETER
NC2255736 COLORFLEX EZ SPECTROPHOTOMETER
Cayman Chemical Precelys EvolutIon Vacuum 1ea
A highly reactive 2-oxoaldehyde intermediate of the Maillard reaction produced during oxidative stress in response to excess sugar consumption and in association with diabetes glycates and crosslinks proteins leading to the formation of advanced glycation endproducts
Cayman Chemical Precelys EvolutIon Metal 1ea
A positive allosteric modulator of mGluR4 potentiates glutamate responses in CHO cells expressing recombinant human mGluR4 (EC50 19.8 nM)
Cole-Parmer Jenway 720 601 UV/Visible Diode Array Scanning Spectrophotometer
The multi-element detectors on these scanning spectrophotometers measures the entire wavelength range at once, reducing wait times. Plus, each dataset contains readings from the complete spectrum, making the data readily available for future analysis. The detector's orientation shields the array from stray light, allowing you to perform measurements with the lid open, quickly exchange samples, and decreases user errors in results. Small footprint takes up less bench space, the large color touch screen is easy to read, and the graphical interface is intuitive. The USB port on the rear connects with a printer (order separately), while the USB on the front accepts flash drives for data storage, quantitation curve uploads, and firmware updates. Measurement modes include photometrics, concentration, optical density (O.D. at 600 nm), quantitation, spectrum scanning, and kinetics.
Cole-Parmer Jenway 6850 Double-Beam Spectrophotometer with Variable Bandwidth; 230 VAC
This double beam, scanning, UV/Visible spectrophotometer has a variety of programmed measurement modes for photometrics, concentration, multi-wavelength, spectrum scanning, kinetics, quantitation, DNA and protein analysis making it ideal for a number of applications. The stable optics and two detectors measure your samples and reference simultaneously providing superior measurement accuracy. The variable spectral bandwidth provides your experiments with robust detection and quantitation limits, as well as optimal data precision and repeatability. This flexible platform allows the user to comply with multiple regulatory agencies using one spectrophotometer- saving money and time. Three scan speeds are available with wavelength scan intervals of 0.1, 0.2, 1, 2 or 5 nm. The large sample chamber is outfitted with a 10 x 10 mm cuvette holder, but allows for an 8-position cuvette changer (sold separately).
Cole-Parmer Jenway 632 501 Visible Spectrophotometer with Domed Lid, 230 VAC
This easy-to-use spectrophotometer is ideal for the busy technician or student. Wavelength calibration is automatic at start-up and includes an auto-zero (% transmittance) functiona significant time saver. This spectrophotometer is fully GLP (Good Laboratory Practice) compliant. Each sample reading is given a time and date stamp and easily connects to a printerthen simply push the print key to send data. The included 63-Zero PC software allows you to take and control measurements remotely, and export data and results to Excel, Word, Power Point, and other software applications for storage, reporting, or presentation. Transmittance, absorbance, or concentration with factor value, as well as wavelength are simultaneously. The digital, dual-line LCD shows error messages, prompts, mode indication, and concentration units (ppm, mg/L, g/L, M, %, or blank).
Hach Company DR6000™ UV VIS Spectrophotometer with RFID Technology
The DR6000™ is the industry’s most advanced laboratory spectrophotometer for water testing. It offers high-speed wavelength scanning across the UV and Visible Spectra, and comes with over 250 pre-programmed methods including the most common water and environmental testing methods. With optional accessories allowing for high-volume testing via a carousel sample changer, and increased accuracy with a sample delivery system that eliminates optical difference errors, this instrument ensures you are ready to handle your wide-ranging water testing needs. Combining the DR6000 with Hach TNTplus™ test kits provides additional accuracy with guided step-by-step testing procedures, auto-method loading, and 10X measurements on each sample with statistical rejection of outliers. The DR6000 also uses RFID technology to verify the expiry date of TNTplus test kits.Your water and environmental testing needs, all in one spectrophotometer.