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Spectrophotometers
Visible
Ames Digital (B&L Cat. NO 33-90-89)
Miles
Bausch & Lomb Spectrophotometer, Model Spectronic 20
B & L, B&L
Bausch & Lomb Spectrophotometer, Model Spectronic 20D
B & L, B&L
Bausch & Lomb Spectrophotometer, Model Spectronic 21
B & L, B&L
Bausch & Lomb Spectrophotometer, Model Spectronic 70, 700, 710
B & L, B&L
Beckman Spectrophotometer, Model DU-2
Coleman / Perkin Elmer Spectrophotometer, Model 295
P.E., PE
Coleman / Perkin Elmer Spectrophotometer, Model 35
P.E., PE
Coleman Amylase/Lipase, Model 91
Coleman Spectrophotometer Jr. II, Model 6/20
Gilford 240/250 and accessories
Gilford Spectrophotometer, Model 300N with flow cell
Gilford Stasar III w/sipper or cuvette
Gilford System 3500
Gilford System 4 w/Stasar III & Printer
Hunter Lab MiniScan Spectrolcolorimeter, Model MS/S-4500L with Color Analyst software
Klett Photoelectric Colorimeter, Model 37012-0000
Bel-Art / Scienceware 370120000
Klett Photoelectric Colorimeter, Model 37013-0000
Bel-Art / Scienceware 370130000
Klett-Summerson Photoelectric Colorimeter, Model 800-3
This instrument is fully calibrated and comes with a one-year warranty. All of our colorimeters come with a brand new pair of matched photocells. Price includes your choice of any filter we have in stock. These photometric colorimeters use specific light filters to give readings on a unique KlettTM scale. The readings are directly proportional to the concentration or optical density of a solution, in accordance with Beers Law. Two matched photocells and a suspension galvanometer give the instrument a broad range of measurement making it light and ambient temperature independent. A fully compensated and carefully balanced electrical circuit provides accuracy and consistency in readings while using simple and rugged equipment. The precision galvanometer has an illuminated logarithmic scale, graduated from 1 to 1000 KlettTM and the scale is graduated in units proportional to the optical density. Scienceware Bel-Art sciencelab Manostat Arthur H. Thomas Company
Klett-Summerson Photoelectric Industrial Colorimeter, Model 900-3
This instrument is fully calibrated and comes with a one-year warranty. All of our colorimeters come with a brand new pair of matched photocells. Price includes your choice of any filter we have in stock. These photometric colorimeters use specific light filters to give readings on a unique KlettTM scale. The readings are directly proportional to the concentration or optical density of a solution, in accordance with Beers Law. Two matched photocells and a suspension galvanometer give the instrument a broad range of measurement making it light and ambient temperature independent. A fully compensated and carefully balanced electrical circuit provides accuracy and consistency in readings while using simple and rugged equipment. The precision galvanometer has an illuminated logarithmic scale, graduated from 1 to 1000 KlettTM and the scale is graduated in units proportional to the optical density. Scienceware Bel-Art sciencelab Manostat Arthur H. Thomas Company
Minolta Chromameter, Model CR-221
Sequoia-Turner 340, 330 to 1000nm