Vis Spectrophotometer
March 11th, 2010
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What is the functions of UV/Vis spectrophotometer?
UV/Vis spectrophotometer is an instrument that is used for the rapid chemical analysis of food components.
It can also be used for other functions having to do with change in UV spectrum. We use it in our lab to track the folding and unfolding of proteins, since the two conformations have different absorbance maximums. We can tell the extent to which it folds/unfolds, and the time it takes to do so. Microbiologists use them to measure optical density (think of it as how cloudy a solution is) to track the growth of bacteria growing in liquid medium. The possibilities for good times are endless =)
Biowave II
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Perkin-Elmer Lambda EZ-201 UV-Vis Spectrophotometer $3,499.99 |
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Beckman DU530 UV-VIS Life Science Spectrophotometer $2,999.00 |
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G64743 Beckman DU530 UV/Vis Spectrophotometer $2,499.99 |
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GBC UV/VIS 916 Double Beam UV Visible Spectrophotometer $2,299.98 |
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Shimadzu UV-VIS Spectrophotometer $2,295.00 |
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Perkin Elmer model 559 UV-VIS Spectrophotometer $2,100.00 |
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HITACHI U-3210 U3210 3200 UV-Vis NIR SPECTROPHOTOMETER% $1,995.00 |
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New! Professional UV-VIS Spectrophotometer 4 Laboratory $1,950.00 |
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New! Professional UV-VIS Spectrophotometer 4 Laboratory $1,950.00 |
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Beckman 24 UV/VIS Spectrophotometer & Recorder w/Sipper $1,499.99 |
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HP 8451A Diode Array UV-VIS Spectrophotometer 98155A $1,200.00 |
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Bausch & Lomb Spectronic 2000 UV-VIS Spectrophotometer $1,199.99 |
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UV VIS U 2000 Hitachi spectrophotometer WORKS computer $995.00 |
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HP 8450A Diode Array UV/VIS Spectrophotometer $899.99 |
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HP 8450A Diode Array Spectrophotometer UV/VIS Opt 2 & 4 $724.99 |
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Pharmacia Ultraspec 3 UV/VIS Spectrophotometer $625.00 |
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Beckman DU-64 UV-VIS Spectrophotometer works calibrated $500.00 |
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HITACHI U 1100 UV-VIS SURPLUS SPECTROPHOTOMETER $500.00 |
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Beckman DU-8 UV/VIS Scanning Spectrophotometer !! $499.99 |
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PERKIN ELMER 552A UV/VIS SPECTROPHOTOMETER $400.00 |
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Perkin Elmer LC-95 UV/VIS Spectrophotometer Detector $383.20 |
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Perkin Elmer 553 Fast Scan UV / VIS Spectrophotometer $299.99 |
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Hitachi UV / VIS Spectrophotometer U-2000 LOOKY! $299.99 |
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PERKIN ELMER LAMBDA 1 UV/VIS SPECTROPHOTOMETER C6320001 $269.99 |
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Perkin-Elmer Lambda 6 UV/VIS Spectrophotometer $251.99 |
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64 Piece Lot Pye Unicam UV-VIS Spectrophotometer Parts! $249.99 |
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BECKMAN DU-64 UV/VIS SCANNING SPECTROPHOTOMETER – AS IS $209.99 |
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GBC UV/VIS 918 Double Beam UV Visible SPECTROPHOTOMETER $99.99 |
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Shimadzu UV-VIS Spectrophotometer HPLC Model SPD-6AV $49.99 |
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Carousel Cell Holder – Accessory for DU 700 Series UV/Vis Spectrophotometers, Beckman Coulter $451.58 Ideal for research, analytical, and life science labs, these advanced spectrophotometers generate accurate and reproducible measurements. Systems feature a focused-beam design to provide optimal results for small samples. A narrow bandwidth allows samples to be scanned with excellent resolution. The units are equipped with a unique touch-screen interface with powerful, easy-to-use software that ha… |
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DU 720 General-Purpose Spectrophotometer – DU 700 Series UV/Vis Spectrophotometers, Beckman Coulter $8,313.51 Ideal for research, analytical, and life science labs, these advanced spectrophotometers generate accurate and reproducible measurements. Systems feature a focused-beam design to provide optimal results for small samples. A narrow bandwidth allows samples to be scanned with excellent resolution. The units are equipped with a unique touch-screen interface with powerful, easy-to-use software that ha… |
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DU 730 Life Science Spectrophotometer – DU 700 Series UV/Vis Spectrophotometers, Beckman Coulter $9,397.89 Ideal for research, analytical, and life science labs, these advanced spectrophotometers generate accurate and reproducible measurements. Systems feature a focused-beam design to provide optimal results for small samples. A narrow bandwidth allows samples to be scanned with excellent resolution. The units are equipped with a unique touch-screen interface with powerful, easy-to-use software that ha… |
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Combining information from headspace mass spectrometry and visible spectroscopy in the classification of the Ligurian olive oils [An article from: Analytica Chimica Acta] $10.95 This digital document is a journal article from Analytica Chimica Acta, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: An electronic nose and an UV-Vis spectrophotometer, in combination with multivariate analysis, have been used to verify the geogr… |
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PERKINELMER LAUNCHES EZ301 UV/VIS SPECTROPHOTOMETER,.: An article from: Biotech Equipment Update $5.95 This digital document is an article from Biotech Equipment Update, published by Worldwide Videotex on May 1, 2003. The length of the article is 901 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.Citation DetailsTitle: P… |