Fluid D with Sodium Thioglycollate and 1,4-Dithiothreitolis a washing solution for sterility testing of pharmaceutical samplescontaining lecithin or oil using the membrane filtration method.Rinse the membrane with Fluid D after filtration and provide a suitable mediumto observe microbial growth.
Sodium Thioglycollate facilitates the growth ofaerobic and anaerobic microorganisms in the test sample and 1,4-Dithiothreitolensures complete detachment from the sample e.g. prosthetic implant or medicaldevices.

Fluid D is suitablefor rinsing the solutions containing oil or lecithin during sterility testingby membrane filtration. It is also suitable for the removal of antimicrobialactivity of non-sterile products by membrane filtration. The fluid is alsoexcellent for rinsing sterile pathways of devices and is used for rinse methodtesting of medical devices.