Spectroscopy

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

Hersteller: Horiba Modell: Duetta Beschreibung: Duetta™ ist ein 3-in-1-Spektrofluorometer, das die F (more)unktionen von Fluoreszenz- und Absorptionsspektrometern gleichzeitig vereint. Dank des eingebauten Hochgeschwindigkeits-CCD-Detektors kann das Duetta ein komplettes Spektrum von 250 nm bis 1.100 nm in weniger als einer Sekunde aufnehmen und ist damit das schnellste Fluoreszenzspektrometer auf dem Markt. Kernmerkmale: - Drei-in-Eins-Fluoreszenz- und Absorptionsspektrometer - UV-Vis-NIR Fluoreszenzdetektion Wellenlängenbereich von 250 bis 1.100 nm - Vollständige 3-D-Fluoreszenz-EEM-Akquisition in weniger als einer Sekunde - Klassenbeste Fluoreszenz-Empfindlichkeitsspezifikation von 6.000:1 RMS für Wasser-Raman - Automatische Korrektur für primäre und sekundäre Innenfiltereffekte (IFE) - High Fidelity Molecular Fingerprinting mit der einzigartigen A-TEEM™ (Absorbance-Transmittance Excitation Emission Matrix) Technologie - Millisekunden-CCD-Detektion des gesamten Fluoreszenzspektrums Sonstige Daten: Erfassungsmodi: Absorptions- und Fluoreszenzspektrometer Fluoreszenz-Empfindlichkeit: Wasser-Raman SNR >6.000:1 RMS, 350 nm Anregung, 5 nm Schlitze Spektrale Erfassungsrate: 510.000 nm/min EEM-Akquisitionsrate: Bis zu 1 Sekunde (proben- und wellenlängenabhängig) A-TEEM-Akquisitionsrate: Bis zu 30 Sekunden (proben- und wellenlängenabhängig) Fluoreszenz-Detektor: CCD/Spektrograf Fluoreszenz-Detektorbereich: 250 bis 1.100 nm Fluoreszenzbandbreite: 1, 2, 3, 5, 10, 20 nm (Anregung und Emission) Lichtquelle: 75 W Xenon-Bogenlampe. Spezielle Kassette für Snap-in-Austausch Wellenlängenbereich Anregung/Absorption: 250 bis 1.000 nm Absorptionsdetektor: Silizium-Photodiode Absorptionsdetektorbereich: 250 bis 1.000 nm Absorptionsbandbreite: 1, 2, 3, 5, 10, 20 nm Absorptionsbereich: 0 bis 2 A Absorptionsgenauigkeit: +/- 0.02 A Wellenlängen-Genauigkeit: +/- 1 nm Computer-Anforderungen: Windows 10 oder 11 64-bit OS, Laptop oder PC mit mindestens 1 USB-Anschluss (mehr für zusätzliches Zubehör) Software: EzSpec™ Abmessungen: (B x T x H) 17 x 20,4 x 14,4 Zoll; 43,18 x 51,816 x 36,576 cm Gewicht: 45 Pfund; 20,4 kg Das hier angebotene Gerät/System wurde getestet und ist voll funktionsfähig und einsatzbereit.

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

Epsilon 3XLE is a benchtop energy dispersive X-ray fluorescence (EDXRF) spectrometer that is used fo (more)r elemental analysis from carbon (C) to americium (Am) in areas from R&D through to process control. Easy to operate, reliable and highly flexible, it is ideally suited to a broad range of industries and applications. The instrument is powered by the latest advances in excitation and detection technology, delivering excellent analytical performance. The SDDUltra silicon drift detector fitted in Epsilon 3XLE enables ultra light element analysis of even carbon, nitrogen and oxygen. Excluding software

Mass range: • m/z 15–200 • m/z 50–2000 • m/z 100–4000 Linear dynamic range: • Under typical experime (more)ntal conditions, at least four orders of magnitude Polarity switching: • <100 msec between positive and negative MS Scan Power Scan power: • MSn, for n = 1 through 10 • Contact Closure • Start In/Out • Start Out is programmable Analog inputs: • One analog Input (0–1 V) • One analog Input (0–10 V) Gas requirements: One high-purity (99% pure, flow rate 15 L/min) nitrogen gas supply for the API source One ultra high-purity helium gas supply (99.998% pure) with less than 1 ppm each of water, oxygen, and total hydrocarbons for the mass analyzer Dimensions (HxWxD): 560 x 790 x 590 mm Weight: ~120 kg Including PC

A stylish, desktop unit with an integrated touchscreen makes the Beacon perfect for those with limit (more)ed space or as a great point of sale companion inside dispensary environments. Lightweight, portable and user-friendly, the Beacon offers real-time, laboratory grade potency data to any sector within the cannabis ecosystem. Now you can get highly accurate, repeatable results in a flash, at a fraction of the cost. Cannabinoid Measurements: Total potential THC, THC-A, Delta 9 THC Total potential CBD and CBD-A Wavelength Ranges: 1550 – 1985 nm Lamp Type: Tungsten Halogen Dimensions (DxWxH): 220 x 160 x 210 mm Weight: 1.9 kg

Prevent costly delays with an enhanced understanding of sample quality using the Thermo Scientific N (more)anoDrop One Microvolume UV-Vis Spectrophotometers. Innovative Thermo Scientific Acclaro Sample Intelligence technology is built into every instrument for improved measurement accuracy and contaminant identification. Quantify and qualify DNA, RNA, and protein samples  in seconds with only 1-2 μL, and obtain full-spectral data before you decide to use samples in downstream applications. Wavelength Range: 190 to 850 nm Wavelength Accuracy: ±1 nm Spectral Bandwidth: ≤1.8 nm (FWHM at Hg 254 nm) Measurement Time: 8 seconds Pathlength: 0.030 to 1.0 mm (auto-ranging) Photometric Range: 10 mm equivalent 0–550 A Repeatability Typical: 0.002 A (1.0 mm path) or 1%CV, whichever is greater Photometric Accuracy: 3% at 0.97 A, 302 nm, (Absorbance expressed at Abs/mm at 25°C) Concentration: dsDNA; 27,500 ng/μL, BSA (IgG); 820 (400) mg/mL Detection Range: dsDNA; 2.0 ng/μL, BSA (IgG); 0.06 (0.03) mg/mL Detector Type: 2048-element CMOS Linear Image Sensor Light Source: Xenon Flash Sample Volume: Minimum 1μL Dimensions (LxWxH): 200 x 254 x 323 mm Weight: 3.6 kg

Optical Design: Dual-Beam – Internal Reference Detector Spectral Bandwidth: 1.8 nm Light Source: Xen (more)on Flash Lamp Detectors: Dual Silicon Photodiodes Wavelength Range: 190 – 1100 nm Wavelength Accuracy: ±1.0 nm Wavelength Repeatability: ±0.5 nm Wavelength Slew Speed: 11000 nm/min Wavelength Scan Speed: Up to 3600 nm/min Wavelength Data Interval for Scanning: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm Photometric Linear Range: Up to 3.5 A at 260 nm Photometric Display: -0.1 A; -1.5–125%T; ±9999 C Photometric Accuracy: ±0.005 A at 1.0 A, 0.010 A K2Cr2O7 Photometric Noise: <0.00025 at 0.0 A; <0.00050 at 1.0 A; <0.00080 at 2.0 A; RMS at 260 nm Photometric Drift: <0.0005 A/hr Stray Light: <0.08%T at 220, 340 nm (NaI, NaNO2); <1.0%T 198–200 nm (KCl) Connectivity: USB Type A port for USB memory device (front panel), USB Type B port for optional computer connectivity (rear panel), USB Type A port for external printer (rear panel) Dimensions (WxDxH): 300 x 400 x 250 mm Weight: 8.6 kg

The LC-NMR-MS Interface is designed to sit between an HPLC system, an NMR spectroscopy probehead and (more) an MS unit. It would normally be mounted on top of the MS table immediately in front of the MS input connector. The BNMI-HP consists of 3 medium pressure (> 60Bar) syringe pumps, a 1:20 splitter, an 8-Port valve, 3 mixing chambers (T-Pieces) and associated control and interface electronics. The flow of the HPLC separations to the MS unit can be modified by pumping additional solvent from the syringe pumps. This improves the MS peak detection and shortens the time needed for the split separation to reach the MS. Separations can also be stored as a result of an MS peak detection as well as through UV absorption peak detection. The splitter splits the fluid flow from the HPLC in a 1:20 ratio. i.e. ca. 5% of the fluid is directed to the MS and the remainder to either the NMR probehead for immediate analysis or to the BPSU36 storage cassette for storage and later analysis.  The fluid directed to the MS is mixed in the mixing chamber (T-Piece) with the solvent pumped from the syringe pumps. The two left hand syringe pumps pump alternatively to guarantee a constant ’makeup’ flow. The 3rd pump at the right hand side is used to pump a calibration fluid into the flow path to allow the MS to be calibrated (or simply synchronized) at the start and end of each measurement cycle. The 8-Port valve is used to direct the fluid flow. Control of the BNMI Unit is performed using the HyStar program via an ethernet interface. Commands received from HyStar are interpreted in the BNMI Control Board. The control board then sets up the BNMI unit accordingly e.g.: Starts the pumps, changes the flow rate, turns the 8-Port valve. The splitter has a fixed mechanical function and cannot be controlled or adjusted. It simply accepts a fluid flow and splits it into 2 paths in a 1:20 ratio. However, other split ratios are available (for example 1:100 may be preferred if you have very high sample concentrations).

Dimensions (W x D x H): 260 × 390 × 100 mm

The UV5Nano UV/Vis spectrophotometer enables concentration and purity determination of nucleic acids (more) and protein samples down to 1 μL. Optional automation and 21 CFR part 11 compliance meet the needs of life science and biopharma labs. Pre-programmed applications for Nucleic Acids (DNA, RNA, mRNA, Oligos, etc.) with QC Ratios (260/280 and 260/230), protein assays, and cell density. Full-spectrum micro volume and cuvette measurements combined in one instrument to support both OD600 and protein assay applications. Wavelength Range: 190 – 1100 nm Photometric accuracy (K2Cr2O7): ±0.006 A Wavelength accuracy: ±0.9 nm Resolution (Toluene in hexane): >1.7 Stray light (KCl, 198nm): >1.7 Compatibility with LabX Software: Yes Shortcuts per user: 12 Max. number of methods: 50 Pharmacopeia compliant: No User Identification: Yes Minimal Scan time: 2 s Cuvette Changer: No Optics: Array Light Source: Xenon flash lamp Connectivity USB Interface: Yes Path length: 0.1mm, 1.0mm, 10 mm Dimensions (HxWxD): 217 x 208 x 255 mm Weight: 7.2 kg

The Varian 640-IR is an affordable, high performance spectrometer designed to make FT-IR spectroscop (more)y easy. With a range of unique, easy to use hardware and software features, it allows even novice users to quickly become productive. It is available in mid-IR or near-IR configurations and is ideally suited to QA/QC applications and identification and verification analyses, and is a perfect educational tool. Spectral range: 7900 – 375 cm-1 Spectral resolution of at least: 0.25 cm-1 The limits of the permissible absolute error of the wave number scale: ± 0.25 cm-1 Signal-to-noise ratio (the number of scans is 100, with a standard configuration with a spectral resolution of 4 cm-1): at least 10000 cm-1 The level of pseudo-scattered light is not more than ± 0.1% Integration time: 5 s Monochromator: high-speed Cerny-Turner As-is No software No warranty

Wavelength Range: 190 – 1100 nm Wavelength Accuracy: ± 0.5nm across wavelength range Wavelength Repr (more)oducibility: ± 0.1 nm Lamp Source: Xenon Beam: Double Beam Optical System: Czerny-Turner Monochromator Bandwidth: 2 nm Detector: Dual Solid State Silicon photodiode Photometric Range: -4.000 A to 4.000 A Stray Light: < 0.050%T at 220 nm (NaI), < 0.050%T at 340 nm (NaNO2) Zero Stability: ± 0.001A/hr at 500 nm Baseline Flatness: ± 0.002 A 220 to 900 nm Noise: <0.002 A peak to peak, 0.0008 A RMS near 2 A at 500 nm. <0.00020 A RMS at 0 A at 500 nm over 20 measurements Photometric Accuracy: ± 0.002 A at 0.5 A, ± 0.004 A at 1 A, ± 0.006 A at 2 A at 440 nm, 456 nm, 546.1 nm, 590 nm, 635 nm ± 0.005 A using 60 mg/L K2Cr2O7 Photometric Reproducibility: ± 0.002 A at 1 A Spectral Scanning: Yes (up to 1100 nm) Measurement Type: Fixed Wavelength, Abs/%T, Abs ratio, Abs difference, concentration (standard curve), concentration (factor), multiwavelength, kinetics, Life Science Methods, user log-on, Equation editor Cell Holder: Dual (sample and reference) Method Storage: Up to 90 on-board, unlimited via USB Display: Colour Touchscreen Data Interface: USB Dimensions (WxDxH): 535 x 440 x 335 mm Weight: 17.5 kg