ابتكار العلوم حمض الستريك عالي النقاء لا مائي، 500 جرام | مسحوق بلوري لتطبيقات المختبرات والكيمياء الحيوية والبيولوجيا الجزيئية | ≥ نقاء 99.5% | RNase و DNase مجاني | درجة البحث
Ultrapure Citric Acid Anhydrous for High-Precision Laboratory Applications – Innovating Science Ultrapure Citric Acid Anhydrous is a premium-grade biochemical reagent designed for buffer preparation, pH adjustment, and various laboratory applications. With an exceptional purity of ≥ 99.5%, it ensures reliable performance in research and analytical experiments requiring precise chemical properties.
Exceptional Solubility & Purity for Research & Industrial Use – This colorless or white crystalline powder dissolves easily and conforms to FTIR structure verification standards. Its ultra-low moisture content (≤ 0.3%) and minimal residue on ignition (≤ 0.05%) make it an ideal choice for molecular biology, pharmaceutical formulations, and food science research.
Stringent Quality Control & Low Contaminant Levels – This ultrapure citric acid contains minimal impurities, including ≤ 5 ppm lead and iron, ≤ 100 ppm oxalate, ≤ 150 ppm sulfate, and ≤ 50 ppm chloride. Additionally, it passes barium and carbonizable substance tests, ensuring consistency and safety in laboratory applications.
Certified RNase- & DNase-Free for Molecular Biology & Biochemical Research – Each batch undergoes rigorous quality testing to confirm the absence of RNase and DNase contamination. This ensures sample integrity for DNA, RNA, and protein research, making it suitable for enzymatic reactions, electrophoresis, and cell culture applications.
Versatile Applications in Scientific & Industrial Research – Used in pH regulation, chelation, and buffer preparation, this ultrapure citric acid is commonly applied in biochemistry, molecular biology, pharmaceuticals, cosmetics, and food research. Its ultrapure quality makes it a trusted choice for high-precision laboratory and analytical wo
وصف
Innovating Science Ultrapure Citric Acid Anhydrous (500g) is a high-purity crystalline powder designed for precision laboratory applications, including buffer preparation, pH control, and biochemical research. With a purity of ≥ 99.5% and a colorless or white crystalline appearance, this reagent meets stringent quality standards to ensure accuracy in molecular biology, pharmaceutical, and food science research. Its ultra-low moisture content and minimal heavy metal impurities make it ideal for high-sensitivity applications. Additionally, each batch is rigorously tested to be RNase- and DNase-free, ensuring the integrity of nucleic acid and protein samples. Whether for industrial research, laboratory analysis, or biochemistry workflows, Innovating Science Ultrapure Citric Acid Anhydrous delivers consistent and reliable results.
SPECIFICATIONS
Appearance (Color): Colorless or White
Appearance (Form): Crystals or Crystalline Powder
Purity: ≥ 99.5%
Identification (FTIR): Conforms to Structure
Water (KFV): ≤ 0.3%
Lead: ≤ 5 ppm
Iron: ≤ 5 ppm
Oxalate: ≤ 100 ppm
Sulfate: ≤ 150 ppm
Chloride: ≤ 50 ppm
Barium: Passes Test
Residue on Ignition: ≤ 0.05%
Readily Carbonizable Substances: Passes Test
Bacterial Endotoxins: ≤ 0.5 IU/mg
DNase: None Detected
RNase: None Detected
