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Perkin Elmer Polarimeter 341 L300-0011 Glan/Taylor Polarizer Hg + Na Spectral-cover
Perkin Elmer Polarimeter 341 L300-0011 Glan/Taylor Polarizer Hg + Na Spectral

Manufacturer: Perkin Elmer Model: Polarimeter 341 P/N: L300-0011 S/N: 9837 YoM: 2008 Description: Po (more)larimetry is an important technique for the investigation and analysis of optically active substances. Model 341 is a universal and general-purpose precision Polarimeter with Na and Hg source lamps and Glan-Taylor polarizer. Model 341 is a highly versatile instrument for research applications as well as for quality control work. The instrument can be extended into the UV range and is ready for polarimetric HPLC detection. The proven optical null principle, with automatic rotation of the analyzer, is the basis of PerkinElmer’s reputation for excellence in polarimetry. This principle, combined with state-of-the-art microprocessor electronics, results in an instrument which combines the highest possible accuracy and precision with simple operation. For routine measurements simply select the wavelength, insert the sample and read the result.  Common applications include: - Characterization of newly synthesized compounds- Quality control of pharmaceutical drugs- Precise quantitative analysis of sugars- Selective detection of optically active components by HPLC- Monitoring and control of enzymatic reactions Features: - UV-transmitting Glan/Taylor polarizer- Pure light from Hg and Na spectral lamps- Several interface ports- Simple user interaction- Enhanced sensitivity at low wavelengths- Highly accurate readings- Flexible use as a standalone system with printer, PC system or HPLC detector- Easy operation, quick to learn- Simple operation, database results and method management and customized reporting- Fully meets FDA requirements for regulated industries Specifications: - Model 341: Na 589 nm, Hg 578 nm, Hg 546 nm, Hg 436 nm and Hg 365 nm; four spare positions for additional optional filters.- Principle: Automatic precision Polarimeter with optical null principle by rotation of the analyzer; automatic gain control.- Radiation: Hg high-pressure lamp and Na spectral lamp. - Spectral lines: Selectable from instrument keypad.- Apertures: Selectable apertures for standard cells and microcells.- Detector: Photomultiplier 1P28A.- Polarizer and analyzer: UV/Vis-transmitting calcite Glan-Taylor prisms. - Rotatory range: ± 85°.- Balancing speed: 1.3°/s at 50 Hz.- Accuracy: ± 0.002° for rotations =1º; ± 0.2% for rotations >1°.- Reproducibility: Better than 0.002° (for zero and rotational reading).- Internal angular resolution: 1 x 10-4 º Integration times: 0.1s, 0.2s, 0.5s, 1s, 2s, 5s, 10s, 20s, 50s and 100s.- Autozero setting: Electronically from instrument keypad at any desired position in the rotatory range.- User interaction: Either menu-driven from integrated touch-keys (English, German, French, Spanish and Italian), or PC-controlled from POL WinLab or POL WinLab ES software.- Display: Stand-alone operation: vacuum fluorescence display, two lines with 20 characters each. PC-operation.- Format of results: Selectable from instrument keypad – angular rotation, specific rotation, molar rotation, international sugar scale, user-defined scale with factor and offset.- Printer output: Standard parallel printer port (Centronics port) supporting HP-PCL, Epson esc-p and generic ASCII format.- Communications: RS-232C serial interface, selectable communication parameters.- Data input: Input port for lntermec 9720 barcode reader and/or standard PC/AT keyboard.- Analogue output: Digital-to-analogue conversion of angular rotation for connecting integrators or chart recorders; recording ranges ± 50°, ± 5°, ± 0.5°, ± 0.05°; resolution 0.1% of range width; cyclic repeatability in all ranges; output voltage 0 to 10 mV, 100 mV, and 1 V. External “Ready”: Relay contact closure (normally open), signal floating; maximum load 110 V, 0.3 A AC or 30 V, 1A DC; activated by print signal, selectable delay and duration.- External autozero: External activation of autozero function; TTL signal, low active; or contact closure; duration 100 ms minimum.- Temperature sensor: PT-100 temperature sensor for sample cells (optional accessory); temperature range -23° C to +198° C.- Power requirements: 220-240V, 50Hz- Dimensions (WxHxD): 825 x 310 x 390 mm Items delivered: - Perkin Elmer Polarimeter 341 Condition: The Polarimeter is in excellent cosmetic as well as technical and operating condition. It is 100% functional tested, functions as intended and ready to be operated.

€3,500.00 ex VAT
€4,165.00 incl. VAT if applicable
Germany
general laboratory equipment other
Agilent / Keysight DigRF v4 N2X N5540A + N5344A Analyzer Module + N5346A Cable-cover
Agilent / Keysight DigRF v4 N2X N5540A + N5344A Analyzer Module + N5346A Cable

Manufacturer: Agilent / Keysight Model: N2X Chassis N5540A + N5344A DigRF Analyzer Module for DigRF  (more)v4 + N5346A  High Performance Flying Leads Probe for DigRF v4 P/N: MY48424304 NOTICE: THE SOFTWARE IN THE PRODUCT REQUIRES A LICENCE KEY TO OPERATE - THE  KEY FOR N5344A HAS BEEN PRE-INSTALLED ON THE UNIT ANDITS READY TO USE. N2X Chassis N5540A 2-slot Portable Chassis: The chassis provides a convenient platform for testing scenarios where  portability or small size is a factor. Two different card types can be configured simultaneously allowing for test scenarios that use a  combination of port types. • Hot-swappable test cards• Multi-user, remotely accessible• Support for SONET/SDH, POS, ATM, Ethernet, FR and Fibre Channel interfaces• Capable of daisy-chaining up to 60 chassis, time synchronized to 10 ns• Hundreds of test ports available in one system• Completely backward compatible with existing RouterTester 900, OmniBER XM and  SAN Tester hardware and software N5344A DigRF Analyzer Module for DigRF v4: The Keysight N5344A DigRF exerciser module belongs to the Keysight RDX family. The module transparently monitors DigRF v4 bus activity, helping digital and RF  engineers integrate and troubleshoot devices incorporating the DigRF digital serial bus across a wide variety of over the air standards. The  analyzer module allows engineers to work in the domain (Digital or RF) of their choice to quickly characterize the DUT´s digital and wireless behavior.  It operates in conjunction with Keysight vector signal analysis software. Key Features & Specifications: • Support DigRF v4 bus specifications• Support speeds up to 3Gb/s, with single or multi-lane configuration• Full protocol decoding capabilities• Extracts and transfers digital IQ for analysis with 89600B VSA software Analyzer features and operation: • Simultaneously acquires Tx/Rx bidirectional traffic• Tracks changes across all speed modes – sleep, low power and high speed• Displays data and control packets at the protocol level• Triggers on protocol-specific packets, specific bits within a packet, and  protocol violations N5346A High Performance Flying Leads Probe for DigRF v4: The DigRF Flying Leads probe makes it possible to access DigRF links with no  integrated connectors, at rates up to 3Gb/s. With very low capacity loading, the probe enables you to monitor the DigRF protocol in space constraint designs,  without influencing the monitored signals. Key Features & Specifications: • Low capacity loading, enables insight without influencing the monitored  signals• The probe amplifier is outside of the probe tip, ensuring the probe tip size  is kept to a minimum to address space restraints and also thermal concerns• The probe can be used with single lane or multilane bus configurations• Both Tx and Rx lines can be probed with a single N5346A flying lead set.• Keysight provides a unique probe portfolio for DigRF bus standards, including  the Soft touch probe and Flying leads probe NOTICE: THE SOFTWARE IN THE PRODUCT REQUIRES A LICENCE KEY TO OPERATE - THE  KEY FOR N5344A HAS BEEN PRE-INSTALLED ON THE UNIT ANDITS READY TO USE. Items delivered: - N2X Chassis N5540A 2-slot Portable Chassis- N5344A DigRF Analyzer Module- N5346A High Performance Flying Leads Probe- Power Cord The whole system is in good cosmetic condition and is 100% functionl tested.  Ready for your use.

€1,500.00 ex VAT
€1,785.00 incl. VAT if applicable
Germany
general laboratory equipment other
Perkin Elmer Near Infrared Reflectance Accessory NIRA Module for Spectrum One-cover
Perkin Elmer Near Infrared Reflectance Accessory NIRA Module for Spectrum One

Manufacturer: Perkin Elmer Model: Near Infrared Reflectance Accessory NIRA Module Option Modul for S (more)pectrum OneP/N: L1240050S/N: PODL00121426YoM: 12.2000Description:The Near Infrared Reflectance Accessory (NIRA) is designed for diffuse reflectance measurements of light-scattering solids, liquids, and powders using the PerkinElmer Spectrum One NTS, Spectrum 100N, or Spectrum 400N FT-NIR spectrometers.The NIRA is an intelligent sampling system designed for reflectance measurements of solids and transflectance measurements of liquids. The technique is non-destructive and particularly useful for undiluted powders and granular materials.The accessory can be used for a wide variety of sample types in various containers and includes self-referencing for increased reproducibility and ease of use. It is the ideal accessory for analyzing many sample types including:- tablets- powders- granular solids- blister packs- samples in glass vials- gels- viscous liquidsFeatures and Benefits:- For a wide variety of sample types in various containers- Integrated, zero alignment, zero set-up design. Once locked into the sample compartment the accessory becomes an integral part of the system and is ready to use- Self-referencing (interleaved) functionality increases reproducibility and ease of use- Horizontal sample platform for convenient sample positioning- Wide collection angle and large spot size the most representative sampling- Integrated, high performance stabilized InGaAs detector system standard- Range of optional accessories available for inhomogeneous solids or liquids samples- Removed and replaced in seconds via quick-release lever with automatic parameter setupSpecifications:- Model Compatible With: Spectrum One- Product Group: NIR Accessory- Technology Type: Diffuse ReflectanceItems delivered:- Perkin Elmer Near Infrared Reflectance Accessory NIRA Module Option Modul for Spectrum OneCondition:The item is in very good cosmetic condition. It is 100% functional tested and ready to be operated.

€3,300.00 ex VAT
€3,927.00 incl. VAT if applicable
Germany
general laboratory equipment other
Rohde & Schwarz ABFS Badeband Fading Simulator Basisbandphasensimulator B1,B2,B3-cover
Rohde & Schwarz ABFS Badeband Fading Simulator Basisbandphasensimulator B1,B2,B3

Manufacturer: Rohde & Schwarz, München Model: ABFS Fading Simulator P/N: 1114.8506.02 Description: T (more)he Baseband Fading Simulator R&S®ABFS generates signals that simulate  real receive conditions in mobile applications. Thus, the response of receivers under real-world conditions can already be checked during development and QM  acceptance testing. The simulation of fading signals at baseband level reduces  costs. The Noise Generator R&S® ABFS-B1 (Option installed) adds a noise source  to the output of the fi rst channel so that noise can be simulated in the frequency band used. The noise generator can be switched on or off irrespective  of the operating modes of the basic version. The optional Second Fading Simulator R&S® ABFS-B2 (Option installed)  offers two extra channels with the same characteristics in addition to the two  channels of the basic model. The optional Second Noise Generator R&S® ABFS-B3 (Option  installed) provides an additional noise source for a further output. This second noise generator is either assigned to the second channel of the  basic R&S® ABFS (with the first Noise Generator R&S® ABFS-B1 for the first  channel) or to the first channel of the Second Fading Simulator R&S® ABFS-B2 (Option  installed).Fading profiles such as Rayleigh, Rician, pure Doppler, Lognormal or Suzuki can  be assigned to each of the propagation paths irrespective of the selected  circuit. In addition to the fading profiles mentioned, the following parameters can be  defi ned for each propagation path: • Path attenuation• Delay time• Doppler frequency or speed between transmitter and receiver• Coupling to another channel• Preprogrammed fading models• Many fading models have already been programmed in ABFS. The user can quickly  recall these default settings and also modify the parameters. Options installed: • ABFS-B1 1115.0009.02• ABFS-B2 1115.0309.02• ABFS-B3 1115.0609.02 Items delivered: - Rohde & Schwarz ABFS Fading Simulator- Power Cord- Instruction Manual as PDF via E-Mail The fading simulator is in excellent cosmetic condition and comes out of  operation. We sell it here as 100% functional tested.

€2,000.00 ex VAT
€2,380.00 incl. VAT if applicable
Germany
general laboratory equipment other
Secomam UVIKON XS UV/Vis Spectrophotometer 190-1100 nm 1.8 nm 70/ 99-9028-cover
Secomam UVIKON XS UV/Vis Spectrophotometer 190-1100 nm 1.8 nm 70/ 99-9028

Manufacturer: Secomam Model: UVIKON XS UV/Vis Spectrophotometer 190-1100 nm (without Software) P/N:  (more)70/ 99-9028 Description: The UVIKON Simplicity Concept represents the first Spectrophotometer Series featuring Advanced Digital Signal Processing Technology. ADSP ensures reliable data acquisition, a superb sensitivity level to allow linear measurements even at high OD values, and a very low instrument noise. Uvikon XS in combination with the easy to use Windows compatible LabPower Junior software package supports the entire range of daily routine applications. Features: - 100% symmetric true double beam technology for high data precision and stability- Total and easy access: front top and back covers are quickly removable- Three point positioning of accessories for high reproducibility of results- Quartz windows at the beam entrance and exit to the sample compartment prevent the optics from being contaminated- Well proven true symmetric double beam optics with only 6 reflecting surfaces per beam- High-Energy diffraction Zeiss™ Monochromator Design using a holographic blazed grating with 1300 lines per mm- Very sensitive photodiode with a rotating all-reflective chopper mirror providing 100% energy in sample and reference beams plus dark current correction to achieve reliable data even in concentrated samples- External source bench providing thermal insulation with optical bench and isolation of the whole photometric assembly against contamination by ozone emitted by deuterium lamp- Optical bench base manufactured to a tolerance of 0.01 mm in 1 meter- Complete optical system sealed against atmospheric contamination from dust and volatile compounds Specifications : - Range: 190-1100 nm- Fixed 1.8 nm bandwidth- Dimensions: 120 x 80 x 53 mm- Weight: 50 Kg Items delivered: - Secomam UVIKON XS UV/Vis Spectrophotometer 190-1100 nm (without Software)- Instruction Manual as PDF via E-Mail Condition: This item is in very good cosmetic condition, it is fully functional but needs software to be operated.

€1,200.00 ex VAT
€1,428.00 incl. VAT if applicable
Germany
general laboratory equipment other
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