| Part No. | Description |
| INV451 | Inland 45 Pump Oil– 1 Gallon Bottle |
| INV455 | Inland 45 Pump Oil– 5 Gallon Bottle |
| IN4512 | Inland 45 Pump Oil– 12×1 litre case |
| INV45L | Inland 45 Pump Oil– 1 Litre Bottle |
Inland 45 is the highest quality rough pump oil you can use for your mass spectrometer. Inland 45 permits strain-free cold starts as a result of its low pour point and high viscosity index (its viscosity is lower than that of typical vacuum pump oils at low temperatures). In addition, because it maintains its viscosity at high temperatures, it provides a good seal under full load conditions. Inland 45 is equivalent to Agilent Technologies Supergrade Oil # 6040-0834.