Description of L-Arabinose from Watson Biotechnology Co., Ltd
Basic Information of L-Arabinose |
Product Name | L-Arabinose |
CAS NO. | 5328-37-0/87-72-9 |
Apperance | White powder |
Assay | 99% |
Pacakge | 1kg/Foil Bag,25kg/Drum/Box |
MOQ | 1kg |
Storage | Cool and dry place |
Shelf Life | 2 Years |
Brand | Watson |
Specifications(COA) of L-Arabinose CAS 5328-37-0/87-72-9 use for Sweetener Enzyme Inhibitor
Items | Specifications | Results |
Appearance | White crystalline powder | White, crystalline powder |
Loss on drying, | ≤1.0% | 0.1% |
Ash | ≤0.1% | 0.025% |
Melting point | 154 - 158℃ | 155.3℃ |
Specific optical rotation | +100 ~ +104° | +103.2° |
Heavy metals | ≤0.001% | ＜0.0005% |
Arsenic | ≤0.0001% | 0.0000060% |
Lead | ≤0.0001% | 0.0000074% |
Sulfate | ≤0.005% | ＜0.002% |
Chloride | ≤0.005% | ＜0.001% |
Total Plate Count | ≤1000 cfu/g | ＜10 cfu/g |
Coliforms | ≤3 MPN/g | ＜3 MPN/g |
Assay | ≥99.0% | 99.6% |
Conclusion | The product conforms to above standard. |
L-Arabinose is a naturally occurring sugar that has several applications, particularly in the food, pharmaceutical, and biotechnology industries. Here are some of its main applications:
1. Sweetener:
- L-Arabinose is used as a low-calorie sweetener in various food products. It has about 50% of the sweetness of sucrose (table sugar) and can be used as a sugar substitute in diet foods and beverages.
2. Enzyme Inhibitor:
- It is known to inhibit sucrase, an enzyme that breaks down sucrose into glucose and fructose in the small intestine. By inhibiting sucrase, L-Arabinose can help reduce the absorption of sugar, which may be beneficial for managing blood glucose levels and for weight management.
3. Prebiotic:
- L-Arabinose can act as a prebiotic, promoting the growth of beneficial gut bacteria. It is sometimes included in functional foods and supplements aimed at improving digestive health.
4. Pharmaceutical Uses:
- In the pharmaceutical industry, L-Arabinose is used as a component in certain drug formulations, particularly as an excipient or a bulking agent.
5. Biotechnology:
- In molecular biology and biotechnology, L-Arabinose is often used as an inducer in the arabinose operon system to control the expression of genes in genetically engineered bacteria. This system is commonly used in research for gene expression studies.
6. Flavor Enhancer:
- It can be used in flavor enhancers, contributing to the taste and aroma profile of various food products.
L-Arabinose's unique properties, especially its ability to inhibit sugar absorption, make it a valuable ingredient in various applications aimed at promoting health and wellness.
FAQ From Watson Biotechnology Co., Ltd |
Q | Can I get a sample for free ? |
A | For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test. |
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Q | How to confirm the product quality before placing orders ? |
A | Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order. |
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Q | What is the payment you accept? |
A | For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us. |
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Q | What is your shipment way ? |
A | For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement. |
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Q | How long is your after-sales service? |
A | We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company. |
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Q | How do you treat quality complaint ? |
A | We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers. |
Founded in 2006 and headquartered in Wuhan, Hubei, China, Watson Biotechnology Co., Ltd is a leading manufacturing powerhouse specializing in the production of Active Pharmaceutical Ingredients (APIs) and Intermediates, Food and Feed Additives, Agricultural and Aquaculture chemicals, and Fine Chemicals. As a dedicated factory, our operations are driven by a commitment to excellence and innovation, ensuring that our products meet the highest standards of quality and compliance.
With a robust team of over 100 skilled professionals, Watson Biotechnology has established itself as a trusted name in the industry. Our products are meticulously crafted to align with international standards such as USP (United States Pharmacopeia), EP (European Pharmacopoeia), and BP (British Pharmacopoeia), guaranteeing reliability and efficacy.
At Watson Biotechnology, we pride ourselves on our cutting-edge facilities and state-of-the-art technology, which enable us to deliver superior products that cater to a diverse range of needs across various sectors. Our dedication to continuous improvement and customer satisfaction drives us to maintain stringent quality control processes and foster an environment of innovation and growth.
Watson Biotechnology Co., Ltd is a professional manufacturer which provide L-Arabinose with good quality and best price, welcome to contact us to get COA/TDS/MSDS of L-Arabinose.
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