The use of Vacutainer tubes for collection of soil samples for helium analysis
Open-File Report
79-1441
By: Margaret Hinkle and James E. Kilburn
Links
- Document: Report (pdf)
- Download citation as: RIS | Dublin Core
Abstract
Measurements of the helium concentration of soil samples collected and stored in Vacutainer-brand evacuated glass tubes show that Vacutainers are reliable containers for soil collection. Within the limits of reproducibility, helium content of soils appears to be independent of variations in soil temperature, barometric pressure, and quantity of soil moisture present in the sample.
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | The use of Vacutainer tubes for collection of soil samples for helium analysis |
| Series title | Open-File Report |
| Series number | 79-1441 |
| DOI | 10.3133/ofr791441 |
| Year Published | 1979 |
| Language | ENGLISH |
| Publisher | U.S. Geological Survey, |
| Description | 25 p. :ill. ;29 cm. |