| OD | Optical Density |
| L | Litre |
| ml | Millilitre |
| ml | Microlitre |
| g | Gram |
| mg | Milligram |
| mg | Microgram |
| ng | Nanogram |
| kDa | Kilo Daltons |
| M | Molar |
| mM | Millimolar |
| mM | Micromolar |
| nM | Nanomolar |
| ˚C | Degrees Celcius |
| nm | Nanometer |