Method of static headspace analyzer

Details Method of static headspace analyzer Method of static headspace analyzer

1993-11-09

2000-11-14

Soderquist, Arlen

Chemistry: analytical and immunological testing

Automated chemical analysis

With conveyance of sample along a test line in a container...

73 191, 73 2341, 7386301, 7386311, 7386487, 366108, 422 64, 422 67, 422 681, 422 70, 436 48, 436161, 436174, 436177, 436181, G01N 3004, G01N 3002

Patent

active

061468959

ABSTRACT:
A method of preparing a volatile sample from a material for gas chromatographic analysis includes the steps of: introducing a vial with the material containing the volatile sample and a headspace therein into a chamber of a platen adapted to transport the vial to a location for removal of at least a portion of the volatile sample for gas chromatographic analysis; heating the material containing the volatile sample while the vial is being transported to the location for removal; agitating the vial while in the chamber to enhance a transport rate of the volatile sample from the material to the headspace of the vial; and introducing a needle to the vial to withdraw at least a portion of the volatile sample from the headspace of the vial.

REFERENCES:
patent: 2116367 (1938-05-01), Smith
patent: 2356004 (1944-08-01), Price
patent: 2398455 (1946-04-01), Unger
patent: 3118736 (1964-01-01), Taylor
patent: 3324628 (1967-06-01), Natelson
patent: 3418080 (1968-12-01), Rochte et al.
patent: 3533744 (1970-10-01), Unger
patent: 3545279 (1970-12-01), Jentzsch et al.
patent: 3549330 (1970-12-01), Jungner et al.
patent: 3581574 (1971-06-01), Smith
patent: 3615236 (1971-10-01), Tamm
patent: 3631724 (1972-01-01), Oster et al.
patent: 3798960 (1974-03-01), Glass
patent: 3849070 (1974-11-01), Garza et al.
patent: 4007011 (1977-02-01), Greaves et al.
patent: 4199988 (1980-04-01), Riegger
patent: 4237733 (1980-12-01), Kolb et al.
patent: 4294126 (1981-10-01), Tomoff et al.
patent: 4335620 (1982-06-01), Adams
patent: 4458544 (1984-07-01), Gyer et al.
patent: 4464940 (1984-08-01), Pospisil
patent: 4476733 (1984-10-01), Chlosta et al.
patent: 4478095 (1984-10-01), Bradley et al.
patent: 4518264 (1985-05-01), Nohso
patent: 4554436 (1985-11-01), Chlosta et al.
patent: 4673656 (1987-06-01), Pink
patent: 4713974 (1987-12-01), Stone
patent: 4848917 (1989-07-01), Benin et al.
patent: 4871683 (1989-10-01), Harris et al.
patent: 4890930 (1990-01-01), Nohso
patent: 4933146 (1990-06-01), Meyer et al.
patent: 4944781 (1990-07-01), Ruggirello et al.
patent: 4974460 (1990-12-01), Baxter
patent: 5050425 (1991-09-01), Robbins
patent: 5116578 (1992-05-01), Baxter
Y. Yamano et al. Chem. Abstr. 1987, 107, 182625r.
Y. Yamano et al. Japan J. Ind. Health (Sangyo Igaku) 1987, 29, 196-201.
T.J. Wisk et al, J. Am. Soc. Brew. Chem. 1986, 44, 72-77.
H. Tsuchihashi et al. Forens. Sci. Int. 1990, 45 181-189.
D. Leggett Report, 1979, CRREL-SR-79-24.
G. Picard et al, Can. Inst. Food Technol. J. 1971, 4, 112-115.
N. Hamamura et al. Eisei Kagaku 1976, 22, 323-325.
M. Umino et al. Toyo Soda Kenkyo Hokok 1977, 21, 83-88.
M. Sakata et al. J. Toxicol, Sci. 1980, 5, 35-43.
H. Radzikowska-Kintzi et al. Int. Arch. Occup. Environ. Health 1981, 49, 115-123.
M. Jakubowski et al. Bromat. Chem. Toksykol. 1980, 13, 263-270.
S. Miyaura et al. Eisei Kagaku 1983, 29, 83-90.
S. Miyaura et al. Eisei Kagaku, 1985, 31, 87-94.
R. Otson Anal. Chem 1981, 53, 929-931.
Zelda Pentan Clin. Chem. 1985, 31, 439-441.
Natelson, S. et al. "Instrumentation for the Concentration of Trace Components of a Mixture for Gas Chromatography" Microchemical Journal 1965, 9, 245-256.
Perkin-Elmer Brochure, "Head Space Sampler HS-6"---Copy in Parent Appln.
Perkin-Elmer, "Instruction Manual for Perkin-Elmer Model HS101 Headspace Sampler", Sep. 1986.

Affiliated with

Also associated with

Rating

Method of static headspace analyzer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of static headspace analyzer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of static headspace analyzer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2064006