Chemical Testing Near Irvine & San Diego, CA — ISO 17025 Accredited Lab
ISO 17025 accredited chemical testing from our Irvine and San Diego laboratories. Fast turnaround, precise results, regulatory-ready COA reports.
ISO 17025 
نتائج خلال 48 ساعة 
ضمان 100% 
إجابة سريعة
Chemical Testing near you is available through ISO 17025 accredited laboratories like Qalitex Labs, which operates facilities in Irvine and San Diego, California. These labs use validated analytical methods including HPLC, ICP-MS, and GC-MS to test dietary supplements, cosmetics, and food products for safety, purity, and regulatory compliance.
Qalitex Raises Alarm on Undisclosed Allergens in Contract-Manufactured Products
Chemical analysis at Qalitex identified undeclared allergens (gluten, soy, dairy) in multiple contract-manufactured supplement products — a finding that would have triggered FDA action if released to market.
Looking for reliable chemical testing near your location? Qalitex Laboratories operates two ISO 17025 accredited facilities in Southern California — Irvine and San Diego — serving brands nationwide with fast, accurate testing. Qalitex Laboratories offers a full suite of chemical testing and analysis services for dietary supplement, food, and cosmetic brands. Our ISO 17025 accredited laboratory uses state-of-the-art instrumentation including HPLC, ICP-MS, GC-MS, LC-MS/MS, FTIR, and UV-Vis spectroscopy to deliver accurate, validated results. Whether you need testing for dietary supplements, cosmetics, food products, or Amazon FBA compliance, our labs provide 48-hour turnaround with detailed Certificates of Analysis.
Why Choose Qalitex for Chemical Testing Near You
Qalitex Laboratories is one of the leading ISO 17025 accredited testing labs in Southern California, with facilities in both Irvine and San Diego. Our proximity to major metropolitan areas shipping hubs means faster sample receipt and quicker results. We combine state-of-the-art instrumentation (HPLC, ICP-MS, GC-MS, LC-MS/MS) with experienced scientists to deliver accurate, regulatory-ready results.
Our Chemical Testing Capabilities
We cover the full range of chemical analysis needs: identity and authentication, potency and quantification, impurity profiling, contaminant screening (heavy metals, pesticides, solvents), and physical-chemical properties (pH, viscosity, moisture, water activity).
Method Development & Validation
For novel ingredients or products without pharmacopeial monographs, we develop and validate custom test methods per ICH Q2(R1). This includes selectivity, linearity, range, accuracy, precision, and robustness studies, producing a validated method suitable for regulatory submission.
الاختبارات والأساليب الرئيسية
المعايير المعمول بها
القطاعات التي نخدمها
كيف يعمل
ثلاث خطوات بسيطة للحصول على نتائجك
أرسل عيناتك
أرسل العينات إلى مختبرنا في إيرفاين أو سان دييغو مع نموذج الطلب.
الاختبار والتحليل
يطبق علماؤنا المعتمدون بـ ISO 17025 مناهج الاختبار المعتمدة.
استلام CoA
احصل على شهادة تحليل موقعة خلال 48–72 ساعة.
الأسئلة الشائعة
الأسئلة الشائعة
Where can I get chemical testing near me?
Qalitex Laboratories operates ISO 17025 accredited labs in Irvine and San Diego, California, serving clients nationwide. Ship your samples to us and receive results within 48–72 hours.
How much does chemical testing cost ?
Testing costs vary based on the specific analyses required, sample matrix, and turnaround time. Contact Qalitex Labs for a custom quote — most standard panels start at competitive rates with volume discounts available.
Is Qalitex Laboratories ISO 17025 accredited?
Yes. Qalitex Laboratories holds ISO/IEC 17025 accreditation, the international standard for testing and calibration laboratories. This ensures our methods, equipment, and quality systems meet the highest standards of accuracy and reliability.
What is your turnaround time?
Standard turnaround is 5–7 business days. Rush service with 48-hour turnaround is available for most test types. Contact us to discuss your timeline requirements.
What types of products do you test?
Qalitex tests dietary supplements (capsules, powders, gummies, liquids), cosmetics and personal care products, food and beverage items, botanical extracts, and raw materials. We serve brands, contract manufacturers, and Amazon FBA sellers.
How do I submit samples for testing?
Ship your samples to our Irvine or San Diego laboratory with a completed sample submission form. We provide prepaid shipping labels for qualifying orders. Results are delivered electronically via secure portal.
What chemical testing capabilities does Qalitex have?
Qalitex provides identity and authentication, potency and quantification, impurity profiling, contaminant screening for heavy metals and pesticides, residual solvent testing, and physical-chemical property testing using HPLC, ICP-MS, GC-MS, LC-MS/MS, FTIR, and UV-Vis spectroscopy.
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