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Refractive Index Fluid, Gemstone Refractometer Oil, 2 Bottles Refractive Index Fluid Oil 3ml Each 1.300-1.800 RI for Gem Refractometers Professional Gemstone Identification Tools

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$19.39

$ 8 .99 $8.99

In Stock
  • Suit for: The refractive index fluid is gemologist tool for identifying refractive index.
  • Main Function: This liquid can also be used to reduce or eliminate glare from a 's surface.
  • Convenient to Store: Compact in size and light in weight. The product allows your refractometer to measure within the measuring range of 1.30 to 1.80 refractive index.
  • Universal: for testing all of your stones.
  • Packing: This GL-01 fluid is packed and will be supplied in an glass vial and contains 3ml of solution.


Specification:
Condition: 100% Brand New
Item Type: Oil
Material: Glass + Liquid
Volume: 3ML
Weight: Approx. 50g

Package list:
2 Bottles Refractive Index Fluid Oil


Andrew
Reviewed in the United States on March 7, 2025
The oil I received only has a refractive index of 1.65. Additionally, the oil has such a strong odor that I cannot work with it in an enclosed space. Whatever this is, it isn't the advertised product.
Justin Styles
Reviewed in the United States on March 24, 2025
Likely expired prior to arrival. Maxes out readings at 1.6. Reads my sunstone accurately at 1.553. Failed on ruby.
David hicks
Reviewed in the United States on July 10, 2023
Arrived on time and as advertised
Joe Tyler
Reviewed in the United States on March 18, 2023
One bottle leaked out completely
Dwight Clevenger
Reviewed in the United States on November 6, 2023
Bottles do not cap properly, dropper attached stays in the bottle after unscrewing, I had to manually pull it using a pair of hemostats. The RF Fluid spills out when doing this.
Kerri Vander Does
Reviewed in the United States on June 3, 2021
I am grateful to know there is a place I can get RI fluid without having to spend a fortune. I look forward to using it.
Customer
Reviewed in the United States on February 10, 2021
Got here really fast, like next day fast. Works fine for me as an amateur gemologist
Premier
Reviewed in the United States on January 25, 2021
I'm not sure what's in these unmarked bottles but it's not RI fluid. These completely unmarked bottles arrived from the overseas shipper with no paperwork or documentation whatsoever. Just two bottles in bubblewrap in a plastic mailing pouch. In short, it's junk in a bottle and not returnable.Avoid the mistake I made trying to save a buck on RI fluid, don't buy this product.
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