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JAPAN POLYMER ANALYTICAL AND RESEARCH LABORATORY INDIA PVT. LTD.

(A Former Subsidiary of Higashi Kagaku Co., Ltd, Japan.)

An ISO 9001:2015 Certified Laboratory
NABL

Certificate Number. T-5593
Chemical / Mechanical

We are offering consultancy services for Rubber, Plastic & Polymer materials and also providing ISO 17025:2017, Internal Audit & Training Services.
Home > Latex testing > Chemical Tests

Chemical Tests

Cure Characteristics of Rubber

Protein analysis


  • We test according to ASTM standard D 1076 and ISO procedure.
  • Sample is centrifuged for Extracting original latex by centrifuge machine at 2,300 RPM.
  • Extracted sample is analyzed under UV spectrophotometer. Amount of protein the latex is determined by photometric method.
  • We have UV-1800 model UV spectrophotometer. This instrument is fully computerized and results are generated automatically.
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