Check the listing for details. Microscope Precision Grease Kit - Nye Synthetic Rheolube 362HB & 368AXF (1 ml). Condition: New. Listed at 24.95 USD. Here's what people who bought this grease say about it. On February 5, 2023, 2159ray wrote: "The grease is wonderful for it's intended purpose. I will likely acquire more in the future. The applicators are also ideal." After many years of working with a Nye sales engineer and trying countless synthetic hydrocarbon greases, I've come up with two top choices for microscopes. These synthetic greases will not gas off or react with internal components made from different materials. This precision microscope grease kit contains two Borosilicate Glass Luer Lock Syringes filled 1ml of Nye Lubricant's synthetic hydrocarbon grease that will make your microscope's controls feel like velvet. Discounts for larger quantities available. Need help? Please find my contact information on the images I posted. Here's some information about these two Nye greases: RHEOLUBE 362HB PTFE Fortified, Tackifier, Rust Inhibited, UV Tracer A lithium soap thickened, light viscosity, synthetic hydrocarbon grease. For the lubrication of fine focus shafts, stage bearings, cams, sliding surfaces, small gear trains, and mechanical linkages of switch gears. Contains a modifier for improved adherence. RHEOLUBE 368AXF Rust Inhibited, Tackifier, PTFE Fortified, EP Fortified. A lithium soap thickened, medium viscosity, synthetic hydrocarbon grease for gear train and applications where medium to heavy loads are involved such as dovetails, pinions, nose bearings, large stages and course-focus mechanisms. Fortified to improve lubricity, load-carrying capability, and friction reduction with low temperature capability. Contains a modifier for improved adherence.