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Bicine buffer CAS 150-25 N,N-bis(2-hydroxyethyl)glycine pH buffer
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| Post Date: | Feb 19,2021 |
| Expiry Date: | Feb 19,2022 |
| Detailed Description: |
Acridine ester NSP-SA-ADH este[English name] NSP-SA-ADH
[Chinese name] Acridinium hydrazine NSP-SA-ADH [Molecular weight] 7【Product name】Virus preservation solution 【Packaging specification 【English name】N,N-Bis(2-hydroxyethyl)glycine 【Chinese name】N,N-Bis(2-hydroxyethyl)glycine 【Abbreviation】BICINE 【CAS#】150-25-4 【Molecular weight】163.17 【Molecular formula】C6H13NO4 【Storage condition】room temperature, away from light and moisture 【Application】Bicine is a very wide range of buffers, used for enzyme reaction buffer, electrophoresis buffer, working concentration from 3-100mm. Buffer is recommended to prepare stable substrate solution for the determination of guanine enzyme in serum. 【Product advantage】The purity is ≥99%,with good water solubility and stable process, which can ensure that the product appearance is pure white crystal powder. Desheng is a chemical reagent company specializing in blood test reagents with 14 years of R&D experience, especially has a deep research on chromogenic substrate and biological buffer. Enterprises or individuals in need can directly contact 15071057538(Wechat is the same number) . We look forward to your calls, to join hands in creating a better tomorrow! s】1L/bottle、5L/bottle 【Product performance】 Carbomer 980 is a polyacrylic acid cross-linked polymer that can form a high-viscosity gel at very low concentrations. [Chinese name] Carbomer resin [English name] Poly (acrylicacid) [CAS No.] 9003-01-4 [Storage conditions] 2-8℃ [Flammability hazard characteristics] flammable; decomposition by heating releases irritating moke [Storage and transportation characteristics] warehouse ventilated at low temperature and dry [Features] Carbomer 980 is a polyacrylic acid cross-linked polymer that can form a high-viscosity gel at very low concentrations. Carbomer 980, as an efficient thickener, suspending agent and gel base, has been widely used in leave-on gel materials and cometics. Carbomer 980 series is white loose powder It has good thickening performance, high transparency, high viscosity, strong suspension ability, short rheology carbomer of co-solvent system, and has excellent suspension stability performance. The main characteristics are swelling and slightly acidic. [Application] Now the epidemic situation of New Coronavirus is becoming more and more serious, and the domestic epidemic situation has not been relaxed. People's demand for hand-washing and disinfection is increasing. With the continuous improvement of people's concept of disinfection, no-hand-washing disinfection gel is gradually in daily family life. It is more and more widely used, and Carbomer 980 is an important component of the no-clean hand disinfection gel. Its use method is simple, the effect is remarkable, and it can effectively remove the bacteria on the hand. Carbomer 980 can also be used in skin care lotions, creams, transparent skin care gels, hair styling gels, shampoos, shower gels and other products. [Usage and precautions] Carbomer is a cross-linked acrylic polymer that swells with water and a mall amount of neutralizer (such as neutralizer and neutralizer 2) is added to form a highly transparent gel. Different types of carbomer represent different viscosities. It is known as short rheology or long rheology, for example: Carbo 940 has short rheological properties, reaching 63000MPA.S at 0.5% viscosity, suitable for products with high viscosity, Carbo 941 has long rheological properties, at 0.5% Viscosity of 7500MPA.S is suitable for low-viscosity products. Carbomer's corresponding models have ion-resistant and ion-resistant performance, daily chemical industrial products. The Carbomer 980 developed and produced by Desheng has been unanimously approved by customers since its launch. As an excellent gel matrix, it is crystal clear and mooth to the touch. It is very suitable for preparing cream or gel because of its simple process It has good stability, is comfortable after use and is widely used. It is one of the better raw materials for hand-free disinfection gel. Welcome enterprises or personal call us for further consultation. Non-inactivated type: it does not contain lysate, which can maintain the activity and integrity of pathogen, and can be used for virus culture and isolation. Inactivated type: it can split pathogen instantly and release nucleic acid, and the protective agent can prevent nucleic acid from degradation. 【Scope of use】 The virus preservation solution can be used for the collection, preservation and transportation of nasopharyngeal pathogen specimens such as new coronavirus, influenza, bird flu, hand-foot-mouth disease, measles and so on. Non-inactivated type: On the basis of Hank's, BSA (bovine serum albumin) amino acids, vitamins and other nutrients are added to maintain the virus' activity over a wide temperature range and maintain the originality of the sample to the greatest extent and can be used for virus nucleic acid extraction and detection, virus culture and isolation. Inactivated type: By fully mixing the collected samples with virus lysate and virus nucleic acid preservation solution, the virus in the samples can be inactivated, and the integrity of virus nucleic acid in the samples can be effectively guaranteed. The collected samples can be transported and preserved for a long time under normal temperature. The preserved viral RNA samples can be widely used for genetic testing, enzyme-linked immunoassay (ELISA), PCR testing, ect. 【Storage conditions and time】 Non-inactivated type: Store at 4-25 ℃. It shall be transported to the laboratory within 48 hours under 2-8 ℃ after sampling, or stored under - 70 ℃. Inactivated type: 30 days at normal temperature40.85 [Molecular formula] C3H40N6O9S2 [Appearance] Yellow solid or powder [Storage conditions] refrigerate at 2-8 ℃, sealed, dry and keep away from light [Application] It can be used to mark proteins, antigens, antibodies, nucleic acids (DNA, RNA), etc. The terminal of acridinium hydrazide is suitable to react with the polysaccharide, nucleic acid or protein containing aldehyde group and label it with acridinium. [Product advantage] Purity: ≥ 98% (HPLC), good water solubility, stable process,little difference between batches.r Chemiluminescence reagent |
| Company: | Hubei New Desheng Materials Technology Co.,Ltd |
| Contact: | 13986422757 |
| Tel: | 0711-1234567 |
| Fax: | - |
| Email: | 1289397411@qq.com |
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