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Quality Control at Dalacyst – Guarantee of Stability and Efficiency
Our Artemia cysts undergo multi-stage quality control at every production phase. We employ modern analytical methods to guarantee purity, high survival rates, and maximum nutritional value of our products.
stage of production. We use modern analysis methods to
ensure the purity, high survival rate and maximum
nutritional value of the products.
Our brine shrimp egg quality lab conducts
comprehensive testing on key parameters:
– Hatching rate determination (up to 95%)
– Nauplii hatching synchronization test
– Cyst fullness evaluation
– Moisture content (≤8%) and pH balance measurement
– Initial ppt level (water salinity)
– Protein spectrometry (50-60%), fats (10-15%) and carbohydrates (10-15%)
– Fatty acid profile (Omega-3, 6)
– Vitamin content analysis (A, B, D, E)
– Salmonella and E.coli screening
– Total microbial count (TMC) analysis
– Light/heavy impurity quantification
Refractometers and hydrometers - monitor solution salinity with ±0.1 ppt accuracy
Next-generation pH meters - track acidity at all processing stages
Moisture analyzers - ensure ≤8% water content in final products
Weiss flasks with climate control - standardized hatching tests
Counting chambers - nauplii quantification under microscope (±2% accuracy)
Thermostats - maintain 28±0.5°C during testing
1000x magnification microscopes with cameras - detect shell defects
Peroxide and activator reagent kits - comprehensive analysis
Sterile hoods - prevent sample contamination
Complete Batch Testing Cycle
We collect minimum 3 samples from different batch points for:
– Microscopic analysis (1000x magnification)
– Test incubation in Weiss flasks
– Chemical composition analysis
Compliance with International Protocols
All research follows standards:
– ISO 6579 (Salmonella detection)
– ISO 16649 (E. coli analysis)
– HACCP certification
Measurement Precision with Advanced Equipment
Analytical balances ensure ≤0.01g weighing error. Our moisture analyzers provide ±0.5% accuracy - critical for determining shelf life.
Incoming Raw Material Inspection
Each Artemia cysts shipment undergoes rigorous verification:
Physico-Chemical Laboratory Testing
Our advanced equipment precisely measures:
Test Incubation Technology
For viability assessment we use:
Final Pre-Shipment Inspection
Finished product quality assurance includes:
Our microbiological safety system for Artemia cyst processing in the incubation laboratory involves key stages and measures to ensure raw material quality and safety.
Laboratory testing:
Conducts comprehensive screening for pathogenic microorganisms (including Salmonella, E. coli, Staphylococcus aureus) and determines Total Microbial Count (TMC)
Standardized Methodology:
Utilizes internationally recognized testing protocols (ISO 6579 for Salmonella detection, ISO 16649 for E. coli analysis, etc.)
Storage Condition Monitoring:
Rigorous verification of storage parameters (temperature and humidity levels) to prevent potential microbial proliferation
Preliminary Cleaning:
Initial washing of Artemia cysts with concentrated brine solution to eliminate contaminants.
Disinfection Process:
Application of safe disinfection methods using low-concentration sodium hypochlorite solution to reduce microbiological load.
Post-Disinfection Rinsing:
Thorough washing with neutralizing agents to completely remove residual disinfectants.
Final Product Verification:
Conclusive microbiological analysis upon completion of all processing stages to confirm safety compliance with international standards.
Internal Quality Audits:
Regular systematic evaluations of all operational processes and staff training in microbiological safety and hygiene practices.
Documentation System:
Comprehensive recording of data for each batch in logs and examination reports, stored in the archive for tracking and quality assurance.