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2 items
Bausch & Lomb Duboscq Type Colorimeter
- Undated
Cast iron base attached to a sloping cast iron upright supporting the reader, prisms, sample cups, and a mechanism for raising and lowering the sample cups on a focusing rail; metal knobs on each side control the height…
- Manufacturer Bausch & Lomb Optical Company
- Subject Bausch & Lomb Optical Company, Colorimetry--Instruments, Colorimetry
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Bendix Model 1076A Chromatograph Manifold Inlet System
- 1970s
General view of the control panel of a Bendix Corporation Model 1076A Chromatograph Manifold Inlet System designed for use with a Bendix Time-of-Flight Mass Spectrometer. Inlet systems are typically used to introduce…
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2 items
The marvelous colors in these new Cole suits can't run or streak or wash away!
- 1954
Color print magazine advertisement for Cole of California's Celaperm line, made from colored Celanese acetate yarn.
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2 items
Color Crazy
- 1955
- Photographer Gill, Leslie, 1908-1958
- Subject Nylon, Textile fibers, Synthetic, Colors, Hosiery, Nylon, Hosiery
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4 items
Color is "busting out" all over!
- 1955-Jul
Article from Better Homes and Gardens, July 1955.
- Author Byerly, Florence
- Subject Plastics, Textile fibers, Synthetic, Colors
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Beckman Model 3600 Recording UV/Visible Spectrophotometer
- 1960s
This model followed in the tradition of the DU, the first ultraviolent/visible spectrum spectrophotometer.
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company was still called…
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Beckman DU 70 Spectrophotometer
- 1980s
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company was still called National Technical Laboratories. Spurred by employee Howard Cary (who had previously been involved in pH meter…
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Beckman DU-7 UV/VIS Computing Spectrophotometer
- 1980s
The DU-7 featured a microprocessor and a built in video graphic display. It was released in 1981.
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company was still called National…
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Beckman DU-6 UV/VIS Spectrophotometer
- Circa 1983
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company was still called National Technical Laboratories. Spurred by employee Howard Cary (who had previously been involved in pH meter…
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Man and Woman with Beckman DU-8 UV-Visible Computing Spectrophotometer
- Circa 1980
This model of DU Spectrophotometer was first produced in 1980 and used a mirocomputer to control results, could store up to 9 user-generated programs, and could print results.
The first Beckman Instruments DU…
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Beckman DU-8 UV-Visible Computing Spectrophotometer
- Circa 1980
This model of DU Spectrophotometer was first produced in 1980 and used a mirocomputer to control results, could store up to 9 user-generated programs, and could print results.
The first Beckman Instruments DU…
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Beckman Model 24 spectrophotometer with vacuum control and printer
- 1970s
Beckman's Model 24 was a double-beam visible light spectrophotometer.
- Photographer Photomation
- Subject Scientific apparatus and instruments, Spectrophotometer, Optical spectroscopy, Beckman Instruments, Inc.
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Beckman Model 77 Industrial Flow Colorimeter
- Undated
Colorimeters are used to quantify the concentration of a solute in a solution by measuring the absorbance of a particular wavelength or color of light by the solution.
- Photographer Hesketh, Dean D.
- Subject Scientific apparatus and instruments, Colorimetry--Instruments, Colorimetry, Beckman Instruments, Inc.
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Beckman Model 42 UV/Visible Spectrophotometer
- 1980s
Beckman released the Model 42 Clinical Spectrophotometer in 1981.
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25 items
Naphtol AS on Rayon
- 1927
Sample book for Naphtol AS dyes, used for "embroidery purposes, for effects in silk, woollen and cotton clothes, for curtains, underwear made of artificial silk, etc." Contains dyeing instructions and 70 mounted dyed…
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56 items
Final Study Report - Lunar Compositional Analysis
- 1961-Jul-08
Beckman's Space Engineering Group designed and built "the Moonspoon," a prototype instrument to sample and analyze lunar soil via absorption spectroscopy.
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17 items
Preliminary Design Proposal for a Lunar Surface Analyzer
- 1960
Beckman's Space Engineering Group designed and built "the Moonspoon," a prototype instrument to sample and analyze lunar soil via absorption spectroscopy.
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3 items
Handwritten letter by Giovanni Antonio Giobert
- 1812-Aug-16
Letter in French from Giovanni Antonio Giobert (1761-1834), an Italian chemist and mineralogist after whom the mineral giobertite has been named, to Count Chanteloup. Dated August 16, 1812, the letter concerns a sample…
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2 items
American Aniline Products Dye Sample Box
- Undated
A red display box of 24 samples of various products colored with dyes. The top and side flaps open to reveal 24 samples of various products colored with dyes. Includes liquids in small bottles, powders in brass circular…
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4 items
Cushing's Perfection Dyes Set (All Fibre Types)
- Undated
- Manufacturer W. Cushing & Company
- Subject Dyes and dyeing
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20 items
Cushing's Perfection Dyes Set
- Undated
A - Old Gold
B - Gold
C - Plum
D - Silver Gray
E - Maroon
F - Old Rose
G - American Beauty
H - Silver Gray
I - Black
J - Bright Green
K - Old Rose
L - Golden Brown
M - Olive Green
N - Mahogany
O - Olive Green
P - Olive…- Manufacturer W. Cushing & Company
- Subject Dyes and dyeing
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2 items
Putnam Fadeless Dyes Purple Packet
- Undated
- Manufacturer Monroe Chemical Company
- Subject Dyes and dyeing
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2 items
Putnam Fadeless Dyes Tin Sign
- Undated
- Contributor Putnam Dyes
- Manufacturer American Can Company
- Subject Dyes and dyeing, Putnam Dyes
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"It's Easy to Dye with Diamond Dyes" Tin Sign
- Circa 2000
This is a modern reproduction of a late-19th-century tin advertising sign. The sign depicts a woman dyeing cloth in red dye. Articles of clothing including a stocking and blouse are on a clothesline hung above her head.…
- Contributor Diamond Dyes Company (Burlington, Vt.), Wells & Richardson Co.
- Manufacturer Desperate Sign Company
- Subject Diamond Dyes Company (Burlington, Vt.), Dyes and dyeing, Commercial art
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30 items
The Palatine Fast Dyestuffs
- 1920
Sample book for Palatine fast dyes, a trade name for metal-complex dyes where chromium is incorporated into the dyestuffs molecule by the manufacturer. The process for Palatine fast dyes was achieved around 1915 by I.G.…
- Contributor General Aniline & Film Corporation
- Creator Of Work General Dyestuff Corporation
- Subject Colorfastness (Textiles), Interessengemeinschaft Farbenindustrie Aktiengesellschaft, Dyes and dyeing--Wool