Spectroscopy

THERMO SPECTRONIC AQUAMATE 2000E UV-Visible Spectrophotometer Wavelength range: 190-1100 nm Spectral (more) bandwidth: 2 nm Wavelength Accuracy: +/-1.0nm Absorbance accuracy: +/-0.005 A at 1 A Photometric range: 0.1 to 3.0 A; absorbance Stability: <=0.002 A/h after heating Power supply: 100-240V 50/60Hz Dimensions: 455 x 395 x 215mm Weight: 10kg Hardware check performed on 27-12-22

FT-Raman Bruker MultiRam spectrometer with an excitation laser at 1,064 nm. Includes high sensitivit (more)y Ge detector. Cooled by liquid N2. Autonomy: 5 days. Filter the Raman signal at 1064 nm. PC with OPUS Search program that allows you to create your own spectral libraries. Note: The packaging, transportation and installation is not included as it must be done by the manufacturer for the perfect conservation of the equipment. Combine advanced digital electronics with Bruker’s high quality optics and you have the ultimate in a high performance FT-Raman system. The intuitive, easy-to-use OPUS software controls all data collection and manipulation functions for the MultiRAM. The real-time spectrum display permits software control of the analysis conditions, including optimization of the laser power and the sample position.High PerformanceThe MultiRAM configuration provides a spectral range of 3600 – 50 cm-1 (Stokes shift). The heart of the MultiRAM is Bruker’s patented interferometer with gold coated optics and permanent RockSolidTM alignment, which provides the superb stability and throughput required for demanding emission experiments, as it is the case for Raman spectroscopy.Sampling FlexibilityThe large sample compartment is easily accessible from 3 sides and features switching to 90° scattering geometry, and defocusing optics which are essential for successful analysis of samples sensitive of thermal heating. A motorized sample stage for optimization of the sample position , and a white light source to correct the spectra for instrument responses are included in the standard configuration of the MultiRAM. Additional sampling accessories, such as automatic sample changers, low and high temperature stages are optional. Sensitivity and StabilityEquipped with a broad band quartz beamsplitter, Bruker’s patented and frictionless RockSolid interferometer guarantees highest sensitivity and stability. The Nd:YAG laser sample excitation source (1064 nm) is fully software controlled. High throughput optics and Bruker’s unique liquid nitrogen cooled Germanium diode detector offers ultra-low signal detection with minimal noise assuring excellent sensitivity. The long hold time of the refrigerant provides hassle free operation for an entire week.

This listing is for a Perkin Elmer Lambda 40 UV/VIS SpectrometerThe Perkin Elmer Lambda 40 is a labo (more)ratory grade double-beam UV/Vis spectrometer. LAMBDA systems are easy to operate and deliver results you can trust with the minimum of operator training. The instrument can be operated by the front panel display or through the remote interface. Fast scan speeds, accuracy, high-resolution, low stray light, and several modes of operation are features of the Lamda 40.Wavelength Range (nm)  190 - 1100Wavelength Accuracy (±nm)  0.1Wavelength Repeatability (±nm)  0.05Resolution (nm)  0.5Max Scan Speed (nm/min)  2800Monochrometer  Single, GratingStray Light %T @ 340nm  0.01Photometric Range (A)  -3 to 3Photometric Accuracy (A)  ±0.003Baseline Stability (A/hr)  0.00015Baseline Flatness (A)  ± 0.0005Slit Widths (motorized)  0.5, 1.0, 2.0, 4.0 mmDisplay  Digitial, Touch KeySource Types  Halogen, D2

This listing is for a Perkin Elmer Lambda 25 UV/VIS Spectrometer The Lambda 25 UV/VIS Spectrophotome (more)ter is a product of Perkin Elmer Inc. It is a reliable and robust system that fits these needs. The system is simple to operate, and users can get trusted results with little operator training. Its key features are easy to develop, simple and robust methods. This ensures that the method does not go wrong. This is an ideal match for most regular UV/VIS applications, including administrative testing, which provides fast and reliable results each time.Lambda 25 has a true dual-beam operation that provides optimal stability and allows real-time measurement and correction of references. The 25 system is also limited to liquid samples, unlike 35/45, and can even use solid, semi-solid, paste and powder samples. Lambda 25 system provides the widest range of sampling accessories, such as Peltier temperature control, optical fiber probes for field sampling, automatic linear unit switchers, and so on.The PerkinElmer Lambda 25 UV/Vis Spectrophotometer offers the best solution for measurement on solids, pastes and powders. It supports Double-Beam Operation. Variable bandwidth is from 0.5 nm to 4 nm. LAMBDA systems are easy to operate and deliver results that you can trust, with minimal training for operators. Using LAMBDA system, it’s easy to develop simple, robust methods and make sure you follow them without making mistakes. And, no matter what LAMBDA system you choose, your daily UV/Vis analysis will be faster, simpler, and more reliable than ever.Specifications:Wavelength range 190-1100 nmWeight 25 kg (57 lbs.)Wavelength absorbance range(linearity 0.99r2) 3.2AWavelength accuracy ±0.1 nmStray light <0.01% at 220 nmBandwidth 1 nm, fixedPhotometric accuracy ±0.001 ADimensions 65W x 56D x 23.3H cm (25 x 22 x 9″)Applications Routine UV/Vis testing, Liquids analysis, Pharmacopeia and regulatory tests

This listing is for a Cecil 1000 series UV/Vis Spectrophotometer When cost is a primary considerati (more)on of selection, the Series 1000 provides low cost, high specification, quality instruments for both the UV and visible ranges. The designs offer an ideal combination of performance, quality and reliability for educational use; as is witnessed by the large number of Universities, Polytechnics and Colleges who are multiple users of the range.

This listing is for a Bruker Microflex LT/SH MALDI-TOF Mass Spectrometer Very good working and cosm (more)etic condition, we have service reports showing working condition in December 2022. Includes PC with software APC Smart-UPS on-line The IVD MALDI Biotyper® system solution based on the microflex® LT/SH MALDI-TOF mass spectrometer has, over the last decade, revolutionized the routine identification of microorganisms. The microflex® LT/SH is a compact linear mode only benchtop MALDI-TOF system designed as an easy-to-use, but high performance solution for microbiology laboratories. This affordable, high value benchtop MALDI-TOF mass spectrometer with 60 Hz nitrogen laser is designed for microbiology. The instrument benefits from its gridless, self-cleaning ion source, providing excellent sensitivity in positive ion mode. Operating under the dedicated IVD-CE MALDI Biotyper® software platform for intuitive operation, especially by non-expert users and in multi-instrument laboratories, the microflex® LT/SH is a robust and easy-to-use system for routine microbial identification. The microflex® LT/SH features the patented PAN™ technology for high mass resolution over a broad mass range, within a compact device. Designed as a benchtop solution, it can be easily integrated into every laboratory. The self-cleaning ion source permits continuous high performance with minimized maintenance requirements. The push-button IR-laser cleaning is easy to perform and takes just 15 minutes. Intervals for planned maintenances are therefore longer and downtime periods shorter.

Spectrophotometer BIOCHROM Visible Libra S21 Vis Type : Visible Wavelength Range : 325 - 1100nm W (more)avelength Accuracy (+/-) : 1nm Wavelength Reproducibility (+/-) : 0.5nm Lamp Source : Xenon (PTR) Beam : Split Beam Optical System : Reference Beam Compensation Bandwidth : <3nm Detector : Dual Solid State Silicon photodiode Photometric Range : -3.000 to 3.000A, -9999 to 9999 conc. units, 0.1 to 200%T Stray Light : <0.05%T at 220nm and 340nm Zero Stability : ± 0.002A/h at 0A after warm up Baseline Flatness n/a Power Requirement 90-265V, AC, 50/60Hz, 80VA Weight 13Kg (28.6lb) Dimensions (WxDxH) 51 x 37 x 23 cm (20 x 14.6 x 9.1 inches) Photometric Accuracy +/- 0.5% or +/-0.003A to 3A at 546nm Photometric Reproducibility 0.5% of absorbance value Spectral Scanning Yes (up to 900nm)

SECOMAM Anthelie UV/Visible Spectrophotometer Spectrophotometer Type: UV/Visible Mass: 8 kg Spectral (more) range: 190 - 900 nm For tank 10 x 10

X-Rite SP62 Spectrophotometer Voltage: 12VDC Current: 700mA Spectral range: 400 nm – 700 nm Measurem (more)ent time: 2 seconds Display: 128 x 256 pixels Graphic display External dimensions (W) x (D) x (H): 8.4 x 19.6 x 10.9 cm Without software With carrying case

Spectrophotometer UV/Vis Eppendorf BioPhotometer Plus 6132 Model : 6132 Biophotometer plus Optical  (more)System : Absorption Single-beam photometer with reference beam and several fixed wavelengths Irradiation source : Xenon flash lamp Spectral dispersion : Holographic concave grating Measuring wavelengths : 230 / 260 / 280 / 340 / 405 / 490 / 550 / 595 / 650 nm Wavelength selection : Method-dependant, program controlled Spectral bandwidth : 5nm at 230 to 340nm / 7nm at 405 to 650 nm Dimensions : 20 x 32 x 10 cm Weight : 3kg

ABSORPTION CELLS FOR FLOW- THROUGH MEASUREMENTS, 178.010-QS HELLMA For spectrophotometer Type/ Windo (more)w Material : 178.010-QS (Quartz SUPRASIL) Optical Path Length mm : 10 Center Height (Z) mm : 15 Volume ul : 80 Outer Dimensions (H x W x D) mm : 45 x 12.5 x 12.5 Number of windows : 2

JENWAY 6320D Spectrophotometer Resolution: 1nm Type of spectrophotometer: Visible Mass: 6 kg Bandwid (more)th: 8nm Source: Tungsten Lamp Spectral range: 320 - 1000 nm

Perkin Elmer Lambda 40 UV/Vis Spectrophotometer Type: Lambda 40 Wavelength Range (nm) 190 - 1100 Wav (more)elength Accuracy (±nm) 0.1 Wavelength Repeatability (±nm) 0.05 Resolution (nm) 0.5 Max scan speed (nm/min) 2800 Monochrome single, grating Digital display, touch key Source Type Halogen, D2 Weight about 30kg Can be operated without and with an external computer With computer + windows XP + LAMBDA 40 software installed on the computer (no installation CD, only on the computer) good, with signs of wear, in working order. Hardware check performed on 02-11-22

X-Rite SP62 Spectrophotometer Voltage: 12VDC Current: 700mA Spectral range: 400 nm – 700 nm Measurem (more)ent time: 2 seconds Display: 128 x 256 pixels Graphic display External dimensions (W) x (D) x (H): 8.4 x 19.6 x 10.9 cm Without software Without carrying case

The Ultrospec™ 2100 pro UV-Visible spectrophotometer has an integral high resolution graphics displa (more)y and easy-to-use software making it ideal for use in the modern laboratory. Technical specifications Wavelength range 190–900 nm Monochromator 1200 lines/mm Aberration corrected concave grating Maximum scanning speed 3000 nm/minute Spectral bandwidth < 3 nm Wavelength accuracy ± 1 nm Wavelength reproducibility ± 0.5 nm Light source xenon lamp Detectors two silicon photodiodes Photometric range - 3.000 to 3.000 A, 0.01 to 9999 concentration units, 0.1 to 200 % T Photometric accuracy ± 0.5 % or ± 0.003 A to 3.000 A at 546 nm, whichever is the larger Photometric reproducibility within 0.5 % of absorbance value to 3.000 A at 546 nm Stability ± 0.001 A per hour at 340 nm at 0 A Stray light <0.05 % T at 220 nm using NaI and <0.05 % T at 340 nm using NaNO2 Digital output 9 pin serial and Centronics parallel Sample compartment size 210 x 140 x 80mm Dimensions 510 x 350 x 160mm Weight 13kg Power requirements 100–240 V AC ± 10 %, 50/60 Hz,

The oxygen enriched gas fusion machine has always been the machine of choice for the best analytical (more) laboratories. The Phoenix II is the safest fusion machine on the market, where the gas connection and electrical systems meet the highest safety requirements. The Phoenix II is available in three or six positions, but can also be made in one, four, or ten (Phoenix VFD) positions upon request.

The XrFuse 2 is designed to meet the consistency needs of a production lab, while providing the flex (more)ibility to change parameters as needed. The machine has ceramic holders so that there is no contamination during the fusion process. This is a great advantage when high accuracy is required when testing a range of elements.

The electric fusion machines XrFuse have been developed with more than 25 years of experience in fus (more)ion technology. The machine has ceramic holders so that there is no contamination during the fusion process. This is a great advantage when high accuracy is required when testing a range of elements. The XrFuse range is available in different versions. In the XrFuse 6, six samples can be placed at the same time.

The XrFuse 1 is a machine that provides seamless sample preparation of glass beads for XRF and ICP a (more)nalyses. The XrFuse 1 has all the robust and reliable features of the XrFuse 2 and 6, but in a compact machine. Ideal for users with lower throughput or specialized applications. Through the patented quick change-out mechanism, users can switch between XRF glass beads and ICP solution preparations in a matter of seconds.

Accurately weighing the flux is an essential part of the fusion process. The xrWeigh takes this repe (more)titive task off your hands, because the exact weight can be weighed out at the touch of a button. The carousel can fill 18 crucibles or 30 capsules in less than 20 minutes with exact desired amount of flux. A standard package of flux can be mounted on the machines, allowing efficient work and easy replacement of a flux.

The Phoenix gas machines are the safest fusion machine on the market, where the gas connection and e (more)lectrical systems meet the highest safety requirements. The Phoenix VFD is available with ten positions.

The Phoenix GO gas machines are designed to work with only gas, without additional oxygen supply. Th (more)e Phoenix GO S is an economical and compact model that can be used to analyze one sample at a time. The Phoenix GO 4 can handle four samples simultaneously.

includes one laser: 785 nm, power range on a sample 5-50 mW

includes one laser with optical isolator: 785 nm, power range on a sample 0.5-5 mW

includes one laser: 785 nm, power range on a sample 15-150 mW

includes two lasers: 785 nm, power range on a sample 15-150 mW; 660 nm, power range on a sample 1-32 (more) mW

includes two lasers: 785 nm, power range on a sample 5-50 mW; 660 nm, power range on a sample 1-32 m (more)W