Increase Cellular Energy Supply/Pyrroloquinoline Quinone/Nutrition Material/Factory Wholesale/Provide Free Sample for Testing/Crystalline Powder/High Quality
Product Description
Description
PQQ, a new water-soluble vitamin, is an oxidoreductase cofactor, which is very* present in some microorganisms, plants and animal tissues, and is not only involved in catalyzing redox reactions in living organisms, but also has some special biological activities and physiological functions. PQQ is a cofactor for quinone protease, which is involved in electron transfer in the respiratory chain and promotes the absorption of amino acids in the human body through the action of glucose. Amino acids are the main raw materials for the composition of cellular fluid and the synthesis of protein peptides, and are important components of all biologically active substances.
Specifications
| ITEMS | SPECIFICATION | METHOD |
| Appearance | red crystal powder | Organoleptic |
| Identification | Meets the requirements | HPLC |
| Melting point | 60-62ºC | USP |
| Specific rotation | -1.0°to +1.0° | USP |
| Loss on drying | ≤0.20% | USP |
| Residue on ignition | ≤0.10% | USP |
| Heavy metals | ≤10ppm | USP |
| Lead | ≤3ppm | USP |
| Cadmium | ≤1ppm | USP |
| Mercury | ≤0.1ppm | USP |
| Chromatographic purity | ||
| Single impurity | ≤0.10% | HPLC |
| Total impurities | ≤2.0% | HPLC |
| Residual Solvent By GC | ||
| Cyclohexane | ≤1000ppm | GC |
| Ethyl acetate | ≤250ppm | GC |
| Toluene | ≤20ppm | GC |
| Microbiology | ||
| Total Plate Counts | ≤1000cfu/g | USP |
| Moulds and Yeasts | ≤100cfu/g | USP |
| E.Coli and Salmonella | Absence/g | USP |
| Staphylococcus aureus | Absence/g | USP |
| Particle size | 100% through 20 mesh | USP |
| Assay | 98.5%-101.0% | HPLC |
JUETU is a Chinese leading company in R&D, production, marketing, sales, and distribution of innovative and standard food additives and ingredients.
With over 200 products and world-class supplier base, JUETU offers one-stop-shop solutions to more than 5,000 customers in global food & beverage, pharmaceutical, cosmetics, animal nutrition and chemical industry which covers 120 countries and regions in the world.
JUETU
mainly focus on top quality products and excellent supply chain management, we are very strong and active in Vitamins, Thickeners, Proteins, Acidulants, Preservatives, Antioxidants, Sweeteners, Phosphates, Flavorings & Aromas, Plant Extracts, Amino Acids, Colorants, Emulsifiers, Nutritional Supplements.We have independently developed a series of TG enzymes for meat products, Complex sweeteners & natural sweeteners are used in beverages, baking improvers and enzyme preparations in the bakery industry.
Our Advantages
1.Our factory has mature modified technique and research and development team
3.We Provide raw materials as well as corresponding technical support; accept sample order for testing;
4.Our products are widely recognized and trusted by our customers from different countries
Customized available
6.Good after-sales service
Certificate
Packing & Shipping
2. Sealed Packaging,Impact resistant (Kraft paper bag+PE/Aluminum liner)
3. Customized package (25kg/bag or 500kg/bag)
4. Water-proof, Anti-breaking,Anti-extrusion. Anti-heavy throw
5. Transportation by sea, the sample can be shipped by air.
RFQ
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced
and peofessional group will help you clear the customs.
2) By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.
2. How can youguarantee quality?
A pre-production sample before mass production;Final Inspection before shipment;
3. Your advantage?
2.Professional technical development team
3.24 hours professional service
4.well-developed after service
5.Beautiful and comfortable office environment
4. What services do you provide?
Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Payment Currency:USD,EUR,CNY;
Payment Type: T/T,Wester Union,MoneyGram,Alibaba Trade Assurance,L/C ,Bank transfer etc.
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