Paid


SERVICE DESCRIPTION | Karl Fischer uses the volumetric method based on the principle of titration. The titrant used is the Karl Fischer reagent (a mixture of iodine, sulfur dioxide, and pyridine in methanol solution). Karl Fischer's reagent on this method is very unstable…

  • Laboratorium Karakterisasi Lanjut Kimia Maju I
  • KST Serpong (Bacharuddin Jusuf Habibie)
    Gedung 456 KST BJ Habibie Tangerang Selatan, Banten , 15314
  • 08119811561
  • labkarserpong@brin.go.id
  • Service Unit: Per Contract
  • Service Duration: 14 Working Days
  • Service Quota Per Day: 10
  • Service Capacity: 1 Per Contract
  • Minimum Amount: 1
Marketing Office
Deputi Bidang Infrastruktur Riset dan Inovasi BRIN
layanan_sains@brin.go.id
Apply for Service
Karl Fischer uses the volumetric method based on the principle of titration. The titrant used is the Karl Fischer reagent (a mixture of iodine, sulfur dioxide, and pyridine in methanol solution). Karl Fischer's reagent on this method is very unstable and sensitive to water vapor. Therefore, before use reagents must always be standardized. This method can be applied for water content analysis of foods that have very low water content (such as oil / fat, sugar, honey, and dry matter). This method can also be used to measure water content with a concentration of 1 ppm.

Important!!
- Minimum sample 5 grams (powder), 10 ml (liquid)
- Concentration below 0.1%, price IDR 250k, using the Karl Fischer method
- Concentration above 0.1% - 1%, price IDR 500k, using the Karl Fischer method
- Concentration above 1%, price IDR 200k, using the Moisture Balance Method
- Concentration 1% - 50% price IDR 250k, using the Moisture Balanced Method
- Concentration > 50%, cannot be analyzed


For more information, please contact us
https://wa.me/628119811561

Additional information:
- Samples that have been tested will be stored in the laboratory for a maximum of 3 months.
- Samples not taken within this time will be destroyed
- Maximum payment time is one month (1 month) after the Billing Code is issued

Application Requirements:
  • Photo
  • Other Supporting File
File Name File Size
Service SOP file 0.44 MB
Template Photo 0 MB
Template Other Supporting File 0 MB