Fine Art America - Art - Prints - Canvas Prints - Framed Prints - Metal Prints - Acrylic Prints

Every purchase includes a money-back guarantee.

312-238-9009

CART

SHOP

SELL

CREATE

LIMITED

TOUR

Beckman Du Spectrophotometer, Circa 1950

Science Source

   |   #41705 of 42930   |   

  |  

Share

Comment, Like, & Favorite

0

0

0

0

0

0

0

0

Beckman Du Spectrophotometer, Circa 1950 Photograph  - Beckman Du Spectrophotometer, Circa 1950 Fine Art Print
 

Vote

0

Tags: science photographs, research photographs, medical photographs, medicine photographs, forensic photographs, science canvas prints, research canvas prints, medical canvas prints, medicine canvas prints, forensic canvas prints

Like This Image

Add This Image to Your Favorites Collection

Comment

Comments

Post a Comment

There are no comments for Beckman Du Spectrophotometer, Circa 1950.   Click here to post the first comment.

Like This Image

Add This Image to Your Favorites Collection

Comment

Comment:

Like This Image

Add to Favorites

Comment

Buy Prints  |  Greeting Cards

 

Expert Printing and Assembly

 

Shipping Within 2 - 3 Business Days

 

Millions of Satisfied Customers

Title

Beckman Du Spectrophotometer, Circa 1950

Artist

Science Source

Medium

Photograph - Photograph

Description

Beckman DU spectrophotometer, about 1950. The DU spectrophotometer measures the amount of ultraviolet light absorbed by a substance. Developed by Arnold Beckman at National Technical Laboratories to measure the amount of vitamin A in food, it came to be widely used to identify and measure a variety of substances. The DU spectrophotometer was one of several revolutionary devices invented by Beckman the first "black boxes" in the chemical laboratory. Encased in a metal container, the device occupied less counter space than conventional bench apparatus, and hid the procedures inside a box. A technician placed a specimen on a slide, inserted it into the instrument, and recorded the readings. Historians of science theorize that "black box" devices are basic to modern laboratory practice. A device and its output replace the hand, eye, and judgment of the scientist. The standardized inner workings and seemingly objective output of the black box can more easily evade or withstand legal scrutiny.

Uploaded

February 19th, 2013

Statistics

Viewed 3 Times  -  Last Visitor from Jersey City, NJ on 11/05/2013 at 2:07 PM

Colors

Link

copy and paste to your website / blog - preview

Sales Sheet

 

Additional Tags

science framed prints, research framed prints, medical framed prints, medicine framed prints, forensic framed prints, field framed prints, study framed prints, legal system framed prints, court of law framed prints, crime framed prints, criminal investigation framed prints, investigate framed prints, police framed prints, law enforcement framed prints, history framed prints, historic framed prints, historical framed prints, beckman du spectrophotometer framed prints, measures framed prints, ultraviolet light framed prints, substance framed prints, sample framed prints, specimen framed prints, developed framed prints, invented framed prints, science greeting cards, research greeting cards, medical greeting cards, medicine greeting cards, forensic greeting cards, field greeting cards, study greeting cards, legal system greeting cards, court of law greeting cards, crime greeting cards, criminal investigation greeting cards, investigate greeting cards, police greeting cards, law enforcement greeting cards, history greeting cards, historic greeting cards, historical greeting cards, beckman du spectrophotometer greeting cards, measures greeting cards, ultraviolet light greeting cards, substance greeting cards, sample greeting cards, specimen greeting cards, developed greeting cards, invented greeting cards, science prints, research prints, medical prints, medicine prints, forensic prints, field prints, study prints, legal system prints, court of law prints, crime prints, criminal investigation prints, investigate prints, police prints, law enforcement prints, history prints, historic prints, historical prints, beckman du spectrophotometer prints, measures prints, ultraviolet light prints, substance prints, sample prints, specimen prints, developed prints, invented prints, science posters, research posters, medical posters, medicine posters, forensic posters, field posters, study posters, legal system posters, court of law posters, crime posters, criminal investigation posters, investigate posters, police posters, law enforcement posters, history posters, historic posters, historical posters, beckman du spectrophotometer posters, measures posters, ultraviolet light posters, substance posters, sample posters, specimen posters, developed posters, invented posters

Web04 - 0.00 - 0.00 - 0.01 - 0.01 - 0.01 - 0.01 - 0.01 - 0.01 - 0.02 - 0.02 - 0.05 - 0.06 - 0.06 - 0.06 - 0.06 - 0.06 - 0.06 - 0.07 - 0.07 - 0.07 - 0.07 - 0.08 - 0.11