Use a 5/4 in. jumper wire to connect pin 8 of the 18-hole. 22. Obtain an easily opened transparent plastic case (such as a socket and the three-hole strip used in step 12. paper clip box) to hold the tester. A case is needed partly for. 14. Connect a
Sep 29, 2009 - Whitesides and his team have shown âa way to quantify signals coming out from their paper-based tests using a portable detection device. In previous work, they mostly dem- onstrated qualitative changes in color, but here, they can ac
Sep 29, 2009 - Transmission colorimetry in paper-based analytical devices is one way to achieve quantitative, cheap, point-of-care assays in places where traditional ... The investigators filled a small disposable plastic sleeve with the oil and popp
Sep 29, 2009 - Cheap, handheld colorimeter to read paper-based diagnostic devices. Rajendrani Mukhopadhyay. Anal. Chem. , 2009, 81 (21), pp 8659â8659 ... Citation data is made available by participants in Crossref's Cited-by Linking service. For a
A PAPERTEARING-RESISTANCE TESTER. By . N. Case. Received August 9, 1918. To anyone making a review of the literature on strength tests for paper, the ...
E. H. Parke, Oberlin College, Oberlin, Ohio. A very simple sodium ... fit a composition gasket may be fastened to the front endof this plug with a machine screw.
The amount of coagulable proteids was found to be 1.50 per cent., consisting of albumin and a part of the globulin. There remains then 1.29 per cent, for the ...
... Always: Work with an adult. ... For more detailed information on safety go to www.acs.org/education and click on Safety Guidelines. ...
E. H. PARRE, OBERLIN COLLEGE, OBBRLIN,. OHIO. A very simple sodium press for laboratory use can be made as follows: A piece of three-fourths inch gas pipe of convenient length (three or four inches will serve), machined on the inside sufficiently to
