Spectrometers - Page 16

Manufacturer: United Scientific Supplies Brand: United Scientific Supplies Model: SPECT01

The United Scientific SPECT01 spectrometer has a glass prism, 0 to 360 degree rotation, 0.5 degree graduations, and a double-ended 0-to-30-minute vernier with 1 minute graduations to provides hands-on experience observing and measuring spectroscopic angles, refraction, and diffraction. The 160mm diameter platform rotates 360 degrees and has a 0.5 degree enclosed graduated circle. A double-ended external 0 to 30 minute vernier has 1 minute graduations and two built-in scale-reading magnifiers. The grating and prism table has an 80mm diameter with adjustable prism and grating holders and an engraved ring pattern to ensure accurate prism placement. The collimator has a 26mm diameter and a 178mm focal length. It has a 6mm slit opening to 2mm and a 1-degree angular measurement accuracy, and is attached to the base to provide stability and accuracy. The telescope arm has a 26mm diameter achromatic optical system with a 10X eyepiece and crosshair. The unit is mounted on a base to provide stability. The spectrometer comes with diffraction grating, prism, teacher activity guide, and wooden storage box that is 13 x 13 x 19 inches (H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back). Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.United Scientific Supplies manufactures laboratory supplies and science education products. The company, founded in 1992, is headquartered in Waukegan, IL...

Manufacturer: ZYB Brand: ZYB

Usually the product will be sent in 2-5 working days and takes about 3--9 business days to reach you Features Sample compartment for 5-50 mm cells Precise automatic T/A changeover Automatic zero and full scale adjustment Direct concentration read-out and concentration factor setting function Equipped with RS232 port Software including Coated glass, keep dry

Manufacturer: 3B Scientific Brand: 3B Scientific Model: U17310

The 3B Scientific U17310 fiber optic spectrometer examines near and infrared light in the 360 to 800nm spectrum range. The removable cover allows students to observe the spectrum analysis process. The transmission grating and precision slit provide resolution of less than 2.0nm. Test results are shaded with the corresponding light wave color to ease reading and interpretation. A USB 2.0 port connects the spectrometer to a computer (sold separately), and the included software is compatible with Windows XP, Windows Vista, and Windows 7. SpecificationsSpectral range360 to 800nmResolution< 2.0nmSlit size40 micronsPixel resolution< 0.5nmFiber cable1mm diameter, 2mm with coatingComputer interfaceUSB 2.0Software compatibilityWindows XP, Vista, 7Dimensions60 x 60 x 120mm (H x W x D)Weight600gH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.3B Scientific manufactures anatomical models, simulators, charts, and other training materials for use in scientific, medical, and patient education. The company, founded in 1948 and headquartered in Hamburg, Germany, meets International Organization of Standardization (ISO) standard 9001: 2008.What's in the Box?Spectra 1 spectrometerFiber optic cableUSB cableSoftware CD with instructions

Manufacturer: Romack Brand: Romack

Manufacturer: Unico Brand: Unico

Organizer, 4-drawer, 12" wide to store and organize your supply

Manufacturer: ASTA Brand: Hudson Surface Tech Model: PFS2407000 Color: Silver

μFocus targets give you a precisely formed dried droplet spot of predetermined size. You can work with larger (1700-2000 μm) spots and use standard spotting techniques. You can also work with much smaller spots (700-900 μm) that allow you to reduce the amount of matrix used, to maintain optimum matrix to analyte ratio with less concentrated or smaller analyte samples. Many users report 5-10x increases in sensitivity. Because μFocus spots are uniform, you also see improvements in spot-to-spot reproducibility, making quantitative analysis and fingerprint assays more reliable.

Manufacturer: Romack Brand: Romack

Manufacturer: isoSPEC Brand: isoSPEC

isoSPEC lamps are designed and manufactured to achieve all of the following fundamental requirements for a spectral line source. • Intense emission of resonance (ground state derived) lines. • Narrow line width, for maximum sensitivity and linearity. • Minimal spectral interference from continuum emission, present in the cathode. • Rapid warm up to produce stable long term light emission. • Noise free operation and long running life and a 5-year shelf life. • Cathode materials and geometry achieve a combination of spectral purity and a suitable sputtering rate. A high sputtering rate will give high intensity at the expense of lamp life, sensitivity and linearity. isoSPEC lamps have been tested and found to work as well as lamps sold specifically for SMITH-HIEFTJE background correction, however due to the high energy pulse used, some elements will be consumed at a higher rate reducing lamp life.

Manufacturer: Globe Scientific Brand: Globe Scientific

Manufacturer: JYP

Usually the product will be sent in 2-5 working days and takes about 3--9 business days to reach you Material: K9 Size: 10*10*10MM Surface type: Lambda/4 Size Tolerance: +/-0.1MM Finish: 40-20 Wavelength:1200-1600NM Four incident surfaces with AR-coated film ,the slope with non-polarizing beam splitter Extinction Ratio: 1000: 1