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STBMRFA1 Millipore

Fluid A in 100ml bottle with screw cap and septum

The Fluid A can be used in combination with the Steritest™ sterility testing system or for bioburden testing to rinse membranes and dilute/dissolve samples.

  •  eCl@ss 32014001

  •  NACRES NA.74



Quality Level   400
form   liquid
shelf life   12 mo.
packaging   pkg of 100 mL
  pack of 12 tests
application(s)   sterility testing: suitable
color   clear, with no precipitate and free of visible particles
input   sample type pharmaceutical(s)
pH   7.1±0.2 (25.0 °C)
Agency/Method   USP 71
compatibility   for use with Steritest
storage conditions   Room Temperature (2 to 25 °C)


General description

The Fluid A is suitable as a general rinse buffer, and compatible with most samples. Excellent for dissolving or diluting samples, reconstituting commercial microorganisms, or as a transport medium for microorganisms.


Type of Test
Sterility Testing


Screw cap with septum


United-States Pharmacopeia, European Pharmacopeia, Japanese Pharmacopeia

Culture Medium

Fluid A

Analysis Note

QC organisms
S. aureus (ATCC 6538)

B. subtilis (ATCC 6633)

P. aeruginosa (ATCC 9027)

C. albicans (ATCC 10231)

A. niger (ATCC 16404)

C. sporogenes (ATCC 11437)

Target Microorganisms: Rinse Buffers and Additives

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles


Sterility Testing Culture Media & Rinsing Fluids

Our sterility media and rinsing fluids are a critical component of your Steritest™ solution. They provide the highest level of quality and testing confidence. They have been formulated and tested to ...
Keywords: Aerobic, Anaerobic, Antibiotics, Culture media, Filtration, Indicators, Sterilizations

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