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A sampler for the chemical analysis of freshwaters using evacuated tubes
Author(s) -
JONES ROGER,
STUART C. J. S.
Publication year - 1973
Publication title -
limnology and oceanography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.7
H-Index - 197
eISSN - 1939-5590
pISSN - 0024-3590
DOI - 10.4319/lo.1973.18.5.0805
Subject(s) - hypodermic needle , glass tube , tube (container) , natural rubber , environmental science , container (type theory) , materials science , composite material , engineering , mechanical engineering , syringe
A freshwater sampler is described having three evacuated glass tubes which fill simultaneously at the selected depth when each rubber sealing stopper is pierced by a hypodermic needle. Each tube acts as the sample collector and container.