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Measure fast reactions with a range of stop-flow, rapid mix accessories.
The Hi-Tech Scientific SFA-20 is a stopped-flow accessory used to mix reagents for short-lived reactions. The SFA-20 has an empirical dead time of less than 8 ms, and when used with Agilent Cary spectrophotometers monitors reaction rates up to 100 s-1.|The SFA-20 is available in three additional versions that enable microvolume mixing or mixing of more than two reagents. Optional extras include a pneumatic drive attachment, anaerobic kit, and a range of different size syringes.
Easy, accurate, specular reflectance at 7 degrees.
The VW absolute specular reflectance accessory is designed to measure near-normal (7 degree), mirror-like reflectance off sample surfaces such as high-reflectance mirrors or low antireflection mirrors. Applications include determining the degree of polishing of an optical surface and measuring the film thickness of thin coatings.|Configurable in a dual bounce "W" or single bounce "V" (known-mirror) configuration, this absolute reflectance technique combines a maximum light throughput accessory with the high dynamic range Cary 4000, 5000, 6000i, and 7000 spectrophotometers to measure samples with very low reflectance such as anti-reflection coatings.
Stopped flow kinetics and reagent mixing with the RX2000 rapid mix accessory.
The RX2000 rapid mix accessory from Applied Photophysics rapidly mixes reagents for stopped flow kinetics experiments with Cary UV-Vis, UV-Vis-NIR, and Cary fluorescence instruments. The dead time is only 6 ms, making it possible to measure first-order reaction rates over 200 s-1.|The syringes, mounted on a rigid drive platform, stop the flow precisely and instantaneously. Reagents travel in this inert sample circuit through an umbilical cord to the flow cell containing a high-efficiency T-format mixer.
Analyze transmission and reflectance in diffuse scattering solids and liquids.
The Agilent Cary 60 UV-Vis Diffuse Reflection Accessory (DRA) is a versatile accessory for analyzing transmission and reflectance properties of a wide range of light scattering or diffusing samples. The DRA uses an integrating PTFE sphere that significantly improves light collection efficiency, making it ideal for analyzing scattering samples with accuracy. The accessory extends the Cary 60 UV-Vis spectrophotometer’s ability to measure color and gloss properties of many products, ensuring consistency across various industries such as cosmetics, battery components, food products, and packaging.|Designed to fit seamlessly inside the sample compartment of the Cary 60 UV-Vis, the Cary 60 UV-Vis DRA can be set up in less than five minutes. The DRA features a reflection and transmission port for the UV-Vis beam, and its own detector.
Facilitates extraction of tubing and ribbon cables from sample compartment in a light-tight manner.
The thermostatted accessories kit includes a special baseplate to provide light-proof seals through which plumbing and ribbon cables can pass. This kit should be used with the Cary 4000, 5000, 6000i, and 7000 extended sample compartment and either the Peltier 1x1 single cell holder or the dual rectangular water thermostatted cell holder.
Measure multiple samples with temperature control with the thermostatted multicell holders.
Thermostatted multicell holders for Cary UV-Vis-NIR spectrophotometers provide temperature control for multiple samples. The 6x6 multicell holder consists of two sets of six staggered cell holders, allowing up to six sample cells and six reference cells to be measured in double beam mode. The multicell holders can be used at ambient temperature, with water thermostatting, or be Peltier controlled.|The thermostatted multicell holders are automatically controlled by the UV-Vis spectrophotometer software and can be used together with the Cary temperature probe to monitor sample temperature.
Measure biophysical properties using fluorescence polarization.
The Agilent Cary Eclipse automated polarizer accessory enables fluorescence polarization or anisotropy to be measured with the Cary Eclipse fluorescence spectrophotometer. These measurements provide information about a molecule's orientation, conformation, and interaction with other molecules.|The automated polarizer accessory is software controlled, and automatically moves between the vertical and horizontal polarization positions. The accessory includes the motorized mechanism and the vertical and horizontal polarizers.
Straightforward, floor-mounted, fixed angle specular reflectance measurements.
The floor-mounted external fixed angle specular reflectance accessories allow specular reflectance measurements at fixed angles of 12.5°, 30°, 45°, and 60°. The accessories are particularly useful for studies of film thickness on metallic substrates and measurements of epitaxial film thickness.|Designed for the Cary 60, 4000, 5000, 6000i, and 7000 instruments, these accessories do not require a solid sample holder to be installed.
Control sample temperature with the PCB-1500 circulating water bath.
The Agilent PCB-1500 is a circulating water bath for thermostatted accessories that are used with Agilent Cary spectrophotometers. Use the PCB-1500 with water thermostatted accessories when temperature control is required.
Remote liquid and solid fluorescence measurements with fiber optics.
Measure light emission from liquids and the surfaces of solid samples with the Agilent fiber optics accessory for the Agilent Cary Eclipse fluorescence spectrophotometer. The fiber optics accessory takes light from the spectrophotometer to the sample for measurements away from the spectrophotometer.|The photometric performance with fiber optics is assured due to the unique room light immunity of the Cary Eclipse spectrophotometer. Hands-free sample measurements are possible with the dip probe coupler.
Precise sample temperature monitoring with the Probe Accessory.
The Cary temperature probe accessory accurately measures temperature with Cary UV-Vis, UV-Vis-NIR, and fluorescence spectrophotometers. It can be attached for remote monitoring outside of the sample compartment or used to monitor liquid sample temperatures inside cuvettes.
High throughput sample measurements with the Cary Eclipse microplate reader accessory.
The Agilent microplate reader accessory turns the Agilent Cary Eclipse fluorescence spectrophotometer into a high throughput microplate reader in less than 30 seconds, for high throughput fluorescence measurements. It provides full wavelength scanning with excellent sensitivity using reflective optics.
Measure solid sample fluorescence with the solid sample holder.
The Agilent Cary Eclipse solid sample holder can be used for solid samples such as filters, glass samples, powders, and textiles in a range of sample sizes for fluorescence measurements.|Hold any sample type with edge-mounting sample holder kits for flat samples and powder cell and single crystal holder kits for powders and crystals.
The Agilent manual polarizer accessory gives the Agilent Cary Eclipse fluorescence spectrophotometer the capability of measuring fluorescence polarization, which provides information about a molecule’s orientation, conformation, and interaction with other molecules.|Use the manual polarizer accessory with the Agilent cryostat accessory and all single-cell and multicell cell holders. Cleaning and maintaining the polarizers is easy, and the accessory includes a wooden storage box.
Simple and effective slide-mounted, fixed angle specular reflectance measurements.
An external specular reflectance accessory (SRA) allows specular reflectance measurements to be made at fixed angles of 30°, 45°, or 60° depending on the accessory. These accessories are useful for studies of film thickness on metallic substrates and measurements of epitaxial film thickness.|The baseline is set by placing a reference material on top of the accessory and collecting the baseline. The reference material is then replaced with the sample lying face-down on top of the accessory to complete the measurement. These accessories have been designed for Cary 60, 4000, 5000, 6000i and 7000 instruments.
Control temperature for a single sample and reference cuvette with the Peltier cell holder.
The Peltier cell holder controls sample temperature for a single sample and reference when performing UV-Vis measurements. The temperature of each cell holder can be independently regulated or used at a single temperature with the Cary UV-Vis and UV-Vis-NIR spectrophotometers.|The Peltier cell holder is automatically controlled by the UV-Vis spectrophotometer software and can be used together with the Cary temperature probe to monitor sample temperature. The cell holder is mounted onto the standard cell holder base supplied with the spectrophotometer.
The Agilent Sample Planer is used to prepare samples for analysis using the Agilent 8700 LDIR chemical imaging system. This accessory enables users to create a consistent flat surface in a simple manner.
Peltier or water thermostatted single cell holder.
For precise temperature controlled measurements of liquid samples with the Agilent Cary Eclipse fluorescence spectrophotometer, there are two thermostatted single cell holders available. A peltier cell holder, controlled using software, or a water thermostatted cell holder that requires a circulating water bath.
Precise temperature control and ramping with the Peltier multicell accessory.
Precise temperature control of up to four samples is possible with the Agilent Cary Eclipse Peltier multicell holder accessory. The accessory automates the measurements of four samples and has software-controlled peltier driven temperature control.|Use the Peltier multicell holder accessory with the Agilent Cary Eclipse fluorescence spectrophotometer for static temperature experiments as well as for temperature ramping fluorescence emission measurements.
Measures light transmission at differing angles of incidence.
The Brewster angle holder measures light transmission at differing angles of incidence onto a thin solid sample. The Brewster angle holder fits into a solid sample holder slide for the Cary 4000, 5000, 6000i, and 7000 UV-Vis-NIR spectrophotometers, plus the Cary 60 and Cary 3500 Flexible UV-Vis spectrophotometers.