Picrorhiza kurroa- Kutki

Scientific Name : Picrorhiza kurroa
Common Name : Kutki
Source : Plant
Composition : 4% Kutkin,8-10 % Bitter Principle
Applications : Liver support

Picrorhiza Kurroa Extract

Technical Specification

Description /Appearance Light brown to brown colored dry powder Organoleptic
Loss on Drying NMT 10.0% w/w USP 37<731>
Water solubility Extractive NLT 75.0% w/w on dry basis IH-TM-026
Bulk density NLT 0.9 gm/ml USP37<616>
Particle size NLT 95.0% pass through 40# mesh USP37<786>
Assay

Kutkin by HPLC

 

5.0 – 8.0% w/w

 

IH-TM

Heavy metals

a)      Lead

b)      Arsenic

c)      Cadmium

d)      Mercury

 

NMT 20 ppm

NMT 4.0 ppm

NMT 2.0 ppm

NMT 2.0 ppm

NMT 2.0 ppm

USP<231>

ICP-OES

ICP-OES

ICP-OES

ICP-OES

Microbiology Tests

a)      Total Aerobic Microbial Count

b)      Yeast & Mould

c)      Coli forms

d)      Salmonella

e)      Escherichia coli

f)        Staphylococcus aureus

 

NMT 5000 cfu/grams

NMT 100 cfu/grams

Absent in 10 grams

Absent in 10 grams

Absent in 10 grams

Absent in 10 grams

 

USP<2021>

USP<2021>

IS 5401-2:2012

USP<2022>

USP<2022>

USP<2022>

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