Biological sample collection and transport device

Details Biological sample collection and transport device Biological sample collection and transport device

1990-04-11

1992-02-25

Dority, Carroll B.

Chemistry: molecular biology and microbiology

Apparatus

Bioreactor

604 1, 128756, C12M 130

Patent

active

050913166

ABSTRACT:
A microbiological culture collection and transport device maintains viable organisms for periods of time longer than possible with existing sampling devices. It also allows recovery of detectable antigen at levels not achievable with conventional swabs. The new device has a sterile swabbing tip made with a non-toxic polyurethane foam having open cells at its exposed surface. It does not require a transport medium and can be used dry. The device may further include a sample inoculator to distribute organisms collected onto a solid or semi solid medium. Methods for collecting and transporting microbiological specimens and for recovering detectable antigen are also described.

REFERENCES:
patent: 3228398 (1966-01-01), Leonard et al.
patent: 3394702 (1968-07-01), Heimlich et al.
patent: 3508547 (1970-04-01), Deuschle
patent: 3640268 (1972-02-01), Davis
patent: 3724018 (1973-04-01), Sills
patent: 3783106 (1974-01-01), Henshilwood
patent: 3871375 (1975-03-01), Bennett
patent: 3877464 (1975-04-01), Vermes
patent: 4014748 (1977-03-01), Spinner et al.
patent: 4030978 (1977-06-01), Abramson
patent: 4175008 (1979-11-01), White
patent: 4223093 (1980-09-01), Newman et al.
patent: 4311792 (1982-01-01), Avery
patent: 4401130 (1983-08-01), Halford et al.
Stuart et al. "The Problem of Transport of Specimens for Culture of Gonococci", Can. J. Pub. Health; vol. 45; pp. 73-83 (1954).
C. K. Amies, "A Modified Formula for the Preparation of Stuart's Transport Medium", Can. J. Pub. Health; vol. 58; pp. 296-300 (1967).
Ellner et al. "Survival of Bacteria on Swabs", J. Bacteriol.; vol. 91; pp. 905-906) (1966).
Barry et al. "Efficiency of a Transport Medium for the Recovery of Aerobic and Anearobic Bacteria from Applicator Swab;" Appl. Microbiol.; vol. 24; pp. 31-33 (1972).
Ross et al. "Swabs and Swab-Transport Media Kits in the Isolation of Upper Respiratory Bacteria;" J. Clin. Pathol.; vol. 35; pp. 223-237 (1982).
Rubbo et al. "Some Observations on Survival of Pathogenic Bacteria on Cotton-Wool Swabs;" Brit. Med. J.; pp. 983-987 (May 1951).
K. F. Anderson, "Antibacterial Bacteriological Swabs;" Brit. Med. J.; pp. 1123-1124 (Nov. 1965).
Appelbaum et al., "Survival of Bacteria in Difco CultureSwab and Marion Culturette II Transport Systems;" J. Clin. Microbiol.; vol. 26; pp. 136-138 (1988).
Bach et al. "Inhibition of Microbial Growth by Fatty Amine Catalysts from Polyurethane Foam Test Tube Plugs;" Appl. Microbiol.; vol. 29, No. 5, pp. 615-620, May 1975.

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