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Saffron Laboratory | Kowsaj
| Description | Price | Duration | Sampling | Sample Size | Test Type |
|---|---|---|---|---|---|
| Unfortunately, many opportunists attempt to increase profit by adding artificial colorants to saffron. The Kowsaj Saffron Laboratory offers testing to detect added color. Using advanced equipment and international standards, the amount of added color can be determined. | According to National Standards Organization tariff | 1 working day | Random | 1 misqal | Detection of added color in saffron |
| The color strength of saffron is determined by crocin content. Higher crocin means higher quality. The lab evaluates color strength using spectrophotometry (UV-VIS) and standardized methods. | According to National Standards Organization tariff | 1 working day | Random | 1 misqal | Saffron color strength test |
| Heavy metals such as lead and cadmium are harmful contaminants. The lab analyzes saffron samples using atomic absorption and ICP methods. | Not performed | Not performed | Not performed | Not performed | Heavy metals detection test |
| Microbial contamination is evaluated by incubating saffron samples and measuring microbial load, yeast, and fungi levels. | According to National Standards Organization tariff | 1 working day | Random | 1 misqal | Saffron microbial test |
| Comprehensive evaluation including microbial, color strength, and added color analysis. | According to National Standards Organization tariff | 1 working day | Random | 1 misqal | Comprehensive test |
🔎 Every gram of saffron is more valuable than gold; only specialized analysis guarantees its authenticity and safety.
🧬 Why is saffron testing necessary?
Saffron is frequently targeted by fraud such as artificial dyes, additives, and contamination. Only laboratory testing ensures product safety and quality.
📊 Complete saffron testing process
- Sample submission: Minimum 1 misqal sample in sealed packaging.
- Sample preparation: Homogenization for physicochemical and microbial tests.
- Color strength evaluation: UV-VIS spectrophotometry at 440 nm.
- Artificial color detection: Thin Layer Chromatography (TLC).
- Heavy metals testing: ICP-OES or atomic absorption.
- Microbial testing: Total bacteria, fungi, E. coli detection.
- Certificate issuance: Official report for export and customs.
🏅 Reference standards
All tests are based on Iranian National Standards and ISO 3632-1:2011.
🧪 Exporter services
Consulting for international markets, pesticide residue analysis, and organic certification support.
💰 Pricing and ordering
Prices follow official standards. Samples can be submitted online or in person. Results are delivered within 24 working hours.
❓ FAQ
Is the certificate valid for export?
Yes, it is approved by Iranian authorities and customs.
Minimum sample size?
1 misqal is sufficient.
Is testing destructive?
Yes, most analyses consume the sample.
Validity of certificate?
Valid per shipment; export requires new testing.
Online ordering?
Yes, available via Kowsaj website.
