| CAS No.: | 82692-93-1 |
|---|---|
| Formula: | C12h20nnao4s |
| EINECS: | 617-377-8 |
| Classification: | Biochemical Reagents |
| Grade: | AR |
| Specific Usage: | For Biological Purpose |
| Customization: |
|---|
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| Description |
| TOOS is a new type of Trinder reagent, which is a chromogenic substrate for oxidase method. The appearance of TOOS is in the form of white crystalline powder, which needs to be prepared as a solution for use. When storing, it is also necessary to use airtight bottles to prevent oxidation by air. Therefore, it has the characteristics of good water solubility and strong stability, and has unique advantages in the pH range, maximum absorption wavelength, and color reaction sensitivity. It is worth noting that TOOS requires low-temperature storage and transportation. |
| Function |
| TOOS itself has reducibility. Although peroxidase is required for detection, enzymes catalyze it. Without enzymes, when mixed into a solution, it may slowly oxidize when encountering oxygen in the air depending on the situation. When using the chromogen substrate, it is necessary to prepare a solution. The chromogen substrate produced by Desheng is a pure white powder, sealed and stored. After preparing the solution, it should be used immediately. Long term contact with air will cause slow oxidation and discoloration. |
| Application |
| 1. Blood glucose detection: In the blood glucose metabolism project, platinum bismuth nano mimetic peroxidase catalyzes oxidation, and TOOS can couple with MBTH (3-methyl-2-benzothiazolinone hydrazone hydrochloride) for color development. Sugar content can be detected based on the concentration of color development and the absorbance at the maximum absorption wavelength. 2. Routine liver function examination: TOOS can be combined with EDTA dipotassium, bovine serum albumin, and other components to form adenosine deaminase detection reagents that can reflect the degree of liver injury. It has the characteristics of good color rendering effect, rapid and stable response, and accurate detection results. 3. Other tests: TOOS can also be used for in vitro testing projects such as triglyceride blood lipid testing, cholesterol testing, and uric acid testing. |
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| Pro-xylane/Hydroxypropyl tetrahydropyrantriol | Collagen | 2-O-β-D-glucosyl-glycerol | Glucosylglycerol |
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| Sodium L-pyroglutamate;PCA-Na | D-panthenol | Maltobionic Acid | Lactobionic acid |
| Caprylyl Glycol/1,2-Dihydroxyoctane | DL-panthenol | Allantoin | Polyglutamic Acid |
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| 3-o-Ethyl Ascorbic Acid | Sodium Ascorbyl Phosphate | Ascorbyl Tetraisopalmitate | Ascorbyl Palmitate |
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| Vanillyl butyl ether | Menthol Crystal | Menthyl lactate | Menthone 1,2-glycerol ketal |
| Capsaicin | WS-23 | Camphor | WS-3 |
| Q: What types of cosmetic raw materials do you supply? |
| We supply a wide range of cosmetic raw materials, including but not limited to whitening agents, moisturizing agents, antioxidation, emollients, surfactants, preservatives, pigments, and active ingredients to meet diverse formulation needs. |
| Q: How can I place an order for cosmetic ingredients? |
| To place an order, simply browse our product catalog, select the desired items, and follow the online checkout process. If you have specific requirements or need assistance, our customer service team is ready to help. |
| Q: What is the minimum order quantity for your cosmetic raw materials? |
| The minimum order quantity varies by product. You can find this information on the product pages or contact our sales team for specific details. Usually MOQ is from 1kg. |
| Q: Can I request a sample of a specific cosmetic ingredient before placing a bulk order? |
| Yes, we offer sample sizes for most of our products. You can request samples through our website, and our team will assist you in choosing the right products for your needs. |
| Q: What quality standards do your cosmetic raw materials adhere to? |
| Our cosmetic raw materials adhere to industry-standard quality and safety regulations. We ensure compliance with relevant standards and provide documentation, such as Certificates of Analysis, upon request. |
| Q: What payment methods do you accept for cosmetic ingredient purchases? |
| We accept various payment methods, including credit cards, bank transfers, and other secure online payment options. Details are available during the checkout process. |
| Q: How do you ensure the timely delivery of cosmetic raw materials? |
| We work with reliable shipping partners to ensure timely and secure delivery of your orders. You can track your shipment through tracking website and our customer service team is available to assist with any delivery-related inquiries. |
| Q: Do you provide technical support or documentation for the proper usage of your cosmetic raw materials? |
| Absolutely. We offer technical support and provide comprehensive documentation, including usage guidelines and formulation recommendations. Our team is available to address any technical inquiries you may have. |
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Audited Supplier 
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