| 1. | In a standard amplification tube (0.5ml) dilute 100µl of synovial fluid (or smaller volume) with 200µl of preservative free PBS. |
| 2. | Centrifuge for 5 minutes to pellet cells and bacteria. |
| 3. | Discard the supernatant. |
| 4. | Wash the pellet with 100µl of 1X PCR buffer by vortexing, centrifuging 1 minute and discarding the supernatant. |
| 5. | Add 20µl of GeneReleaser® to the pellet (usually 10µl pellet volume). |
| 6. | Vortex, overlay with oil and place tubes in microwave rack. |
| 7. | Perform microwave protocol per instructions. |
| 8. | Add 70µl of a 1.43X master mix to each tube following the conditions for amplification. |