Accession Number:

AD0628312

Title:

O-RING JOINT TUBES FOR PROTEIN-HYDROLYSATES.

Descriptive Note:

Rept. for Aug-Sep 65,

Corporate Author:

CHEMICAL RESEARCH AND DEVELOPMENT LABS EDGEWOOD ARSENAL MD

Report Date:

1965-12-01

Pagination or Media Count:

10.0

Abstract:

Serine and theonine were hydrolyzed in newly designed tubes featuring O-ring joints. Design features of the apparatus include 1 a Teflon stopcock sealed to an O-ring connector tube, 2 a Teflon plug secured by a new sealing clamp, and 3 a Teflon O-ring used in the O-ring joint. This technique was compared with the sealed-tube procedure the above amino acids were equally decomposed in both types of apparatus. The O-ring joint tube can be reused, thereby eliminating sealing and opening of evacuated hydrolysis tubes. Author

Subject Categories:

  • Biochemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE