Refractive Index Measurement

  • Product Code: 35474
Determination of refractive index (nD, typically at 589 nm and 20°C) for liquid samples using an Abbe refractometer.
฿1,490.00

label Sample Names

info Please add exactly one sample

assignment Instructions

info Please include any specific requirements or conditions for testing

description Sample Requirement

Type: liquid Amount: 0.1 mL (1-2 drops plus cleaning margin).

insert_drive_file Report of Previously Tested Sample

Select a tab and click View to open the report.

timeline Service Steps

Step Procedure Expected Result
1
Clean prism...
check_circle_outline Prism surface clean and dry.
2
Apply 1-2...
check_circle_outline Sharp boundary line; instrument calibrated.
3
Wipe prism...
check_circle_outline Prism dry.
4
Apply 1-2...
check_circle_outline Clear shadow boundary visible.
5
Read refractive...
check_circle_outline Refractive index value (e.g., 1.4250 ± 0.0002).
6
Clean prism...
check_circle_outline Prism ready for next use.

Refractive Index Measurement
Determination of refractive index (nD, typically at 589 nm and 20°C) for liquid samples using an Abbe refractometer. Sample Requirement: Type: liquid Amount: 0.1 mL (1-2 drops plus cleaning margin). Sample Count: Accepts exactly 1 sample.
Determination of refractive index (nD, typically at 589 nm and 20°C) for liquid samples using an Abbe refractometer. Sample Requirement: Type: liquid Amount: 0.1 mL (1-2 drops plus cleaning margin). Sample Count: Accepts exactly 1 sample.
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Service Steps
Step Procedure Expected Result
1 Clean prism... Prism surface clean and dry.
2 Apply 1-2... Sharp boundary line; instrument calibrated.
3 Wipe prism... Prism dry.
4 Apply 1-2... Clear shadow boundary visible.
5 Read refractive... Refractive index value (e.g., 1.4250 ± 0.0002).
6 Clean prism... Prism ready for next use.