Stuart Ringertz Medium

suitable for microbiology

Transport Medium according to Stuart, modified by Ringertz
Pricing and availability is not currently available.

shelf life

limited shelf life, expiry date on the label


agar, 8 g/L
calcium chloride, 0.1 g/L
methylene blue, 0.002 g/L
sodium glycerophosphate, 10 g/L
sodium thioglycolate, 1 g/L


microbiology: suitable

final pH

7.4±0.2 (37 °C)


For the storage and transport of swab specimens of a wide variety of pathogenic microorganisms including Neisseria, with extensive conservation of the accompanying flora composition, according to Stuart.

Legal Information

Stuart is a trademark of Bibby Sterlin Ltd.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


NONH for all modes of transport

WGK Germany


Certificate of Analysis
Certificate of Origin
Centralized gonococcus culture for dispersed clinics; the value of a new transport medium for gonococci and trichomonas.
M MOFFETT et al.
British medical journal, 2(4573), 421-424 (1948-08-28)
Acta Pathologica Et Microbiologica Scandinavica, 48, 105-105 (1960)

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