Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1990-01-31
1992-11-17
Brown, Johnnie R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
4284744, 521184, 525125, 525126, 525128, 525170, 525432, 528338, C08G 6926
Patent
active
051644754
ABSTRACT:
The invention relates to a polyamide substrate with a high concentration of amine groups, and a method of transferring biological materials by adsorption onto said substrate.
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patent: 4450126 (1984-05-01), Kesting
patent: 4455370 (1984-06-01), Bartelsman et al.
patent: 4806546 (1989-02-01), Carrico et al.
E. M. Southern, J. Molecular Biology, vol. 98, p. 503 (1975).
Bittner et al., Anal. Biochem, vol. 102, p. 459, (1980).
Brown Johnnie R.
Du Pont Merck Pharmaceutical Company
Wilson James O.
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