| Acanthamoeba | Efficiently removes 23S, 16S. |
| Acinetobacter baumanii | Efficiently remove 23S, 16S, 5S rRNAs. |
| Amoebophilus asiaticus | Efficiently removes 23S, 16S. |
| Azotobacter vinelandii | Expected to efficiently remove 23S, 16S, 5S rRNAs. |
| Bacillus subtilis | Removes >99% of 23S, 16S and 5S rRNAs. |
| Burkholderia pseudmoallei | Expected to efficiently remove 23S, 16S, 5S rRNAs. |
| Campylobacter jejuni | Efficiently removes 23S and 16S rRNAs from intact RNA. Will not remove 5S rRNA. |
| Chromohalobacter | Expected to efficiently remove 23S, 16S, 5S rRNAs. |
| Clostridium difficile | Expected to efficiently remove 23S, 16S, 5S rRNAs. |
| Cyanobacteria | Efficiently removes 23S, 16S and 5S rRNAs. |
| Deinococcus radiodurans | Use highest quality RNA possible. |
| E. coli | >99.9% removal of 23S, 16S and 5S rRNAs. |
| Francisella | Expected to efficiently remove 23S, 16S, 5S rRNAs. |
| Geobacter metallireducens | Expected to work well. May not remove 5S rRNA. Use highest quality RNA possible. |
| Lactobacillus plantarum | >99% removal of 23S, 16S and 5S rRNAs. |
| Mesotoga | Expected to work well. Use highest quality RNA possible. |
| Methanobacterium | Expected to work well. May not remove 5S rRNA. Use highest quality RNA possible. |
| Methanococcus maripaludis | Removes 23S and 16S rRNAs from intact RNA. Will not remove 5S rRNA. Use highest quality RNA possible. |
| Methanoseata concilii | Removes 23S and 16S rRNAs from intact RNA. Will not remove 5S rRNA. Use highest quality RNA possible. |
| Mycobacterium tuberculosis | Efficiently removes 23S, 16S and 5S rRNAs. |
| Mycoplasma gallisepticum | Removes 23S and 16S rRNAs. Will not remove 5S rRNA. |
| Photorhabdus | Efficiently removes 23S, 16S and 5S rRNAs. |
| Porphyromonas gingivalis | Efficiently removes 23S, 16S rRNAs. Will not remove 5S rRNA. |
Pseudomonas aeruginosa Psudomonas putida | Efficiently removes 23S, 16S and 5S rRNAs. |
| Salmonella typhimurium | Efficiently removes 16S and 5S rRNAs. Does not remove a 107 nt region of the fragmented 23S rRNA. |
| Sodalis glossinidius | Efficiently removes 23S, 16S and 5S rRNAs. |
| Staphylococcus aureus | Removes 23S, 16S and 5S rRNAs. |
| Streptococcus | Expected to efficiently remove 23S, 16S, 5S rRNAs. |
Sulfolobus acidocaldaris Sulfolobus islandicus | Expected to work well. Use highest quality RNA possible. |
| Synechococcus | Removes 23S and 16S rRNAs from intact RNA. Will not remove 5S rRNA. Use highest quality RNA possible. |