ABOUT US

Cargille Laboratories’ name is synonymous with Refractive Index Liquids and Immersion Oils. We offer a variety of immersion oil formulations covering a wide spectrum of viscosities and fluorescence levels. We also manufacture custom liquids for optical engineering. Our lab serves scientists worldwide who use specialty optical liquids, immersion oils, and lab supplies.

Purchase Direct from Cargille or from your favorite Distributor

Our minimum order requirement is quite modest and is easily met by customers purchasing directly from Cargille, or you can always have your preferred laboratory supply distributor handle the order for you.





FIND A LIQUID

Need assistance finding a liquid? Just email our technical department.



Recent Product News

IMMERSION OIL TYPE LDF

Please be advised that Immersion Oil Type LDF, the replacement for Immersion Oil Type DF is now available. It has an odor that some find offensive. Please go to the page on Immersion Oils for sizes and pricing.

LIMITED SUPPLY

Please be advised that we only have limited supply of 8-12 mesh boiling stones due to a supplier issue. Please call for availability.

WATER MATCHING OIL

Cargille has made available a Water Matching Oil which matches the refractive index of water. It can be matched at either 23°C or 37°C.

ACRYLIC DOUBLE MATCHING INDEX LIQUID

Cargille has released an Acrylic Double Matching Index liquid which matches the refractive index and density of acrylic.