Invoil BW vacuum pump oil (EMS)

A water-white oil with a higher pumping speed than oil B, although all other characteristics are similar to B. Because it has an extremely high purity it is suitable for use in the evacuation of mass spectrometers.

NOTE: Formerly Apiezon B oil

MSDS

Updated: 04-06-2026
Code Pack Size Availability Price Updated: 04-06-2026
M1-BW-00500-X 500ml No ETA $547.00 AUD

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.