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Product Name: Piper Nigrum Extract
Piper Nigrum Extract source: Piperine is commercially available. If desired, it may be extracted from black pepper using dichloromethane.
Piper Nigrum Extract introduction: Piperine, an alkaloid found in the spikes and oleoresin of the peppercorn plant, is also present in high concentration in the skin of the pepper berries. Piperine is also found in black pepper and similar plants, and, even though piperine obtained from natural sources is about 98% pure, it is, for chemical and medical purposes, laboratory-produced.
Appearance: Light Yellow to white powder
Active ingredient: Piperine
Piper Nigrum Extract specifications: 50%,90%,95%,98%,99% Piperine by HPLC
Test By: HPLC
Piper Nigrum Extract Main benefits:
1. Cure convulsions
2. Resistant picrotoxin, pentrolone and strychnine .
3. The toxicity effect of Piperine to flys is better than pyrethrum .
Piper Nigrum Extract Specification
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay |
Piperine NLT≥95％ |
95.4% HPLC |
|
Organoleptic |
||
|
Appearance |
Fine powder |
Complies |
|
Part Used |
Seed |
Complies |
|
Extract Solvent |
Ethanol & Water |
Complies |
|
Taste |
Characteristic |
Complies |
|
Odor |
Characteristic |
Complies |
|
Color |
Light yellow |
Complies |
|
Piper Nigrum Extract Physical Characteristics |
||
|
Solvent Residue |
Eur.Pharm |
Complies |
|
Bulk Density |
45-60g/100ml |
Complies |
|
Loss on drying |
≤1.00% |
0.55% |
|
Particle Size |
NLT 100%Through 80 mesh |
Complies |
|
Pesticide Residue |
Negative |
Negative |
|
Piper Nigrum Extract Heavy metals |
||
|
Arsenic |
≤2ppm |
Complies |
|
Total Heavy Metals |
≤10ppm |
Complies |
|
Pb |
≤2ppm |
Complies |
|
Piper Nigrum Extract Microbiological Tests |
||
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Total Yeast & Mold |
≤100cfu/g |
Complies |
|
Total Plate Count |
≤1000cfu/g |
Complies |
