3.5 mlOften > 3.5 ml> 3.5 ml* Viscosity* Colour* ClarityHighColourlessTransparentHighStraw yellow TransparentLowYellowTranslucentVariableVariableOpaqueExamination in lab.* WBC count* PMN leucocytes* Culture* Mucin clot* Glucose level75%+Friable>25 mg% of blood glucose* Crystal examination: Positive in Gout-Sodium biurate.Positive in Pseudogout-Ca pyrophosphate">