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| Product | Description | |
|---|---|---|
| Deionized Water | Deionized water is a high purity water that nearly all impurities and ionized minerals and salts (both organic and inorganic) removed through the process of ion exchange. It conforms to typical Type II Water specification. Uses: Heating & Air Conditioning, Machinery, Automotive, Industrial Processes. Alternative Names: DI Water. Grades: Technical. CAS: 7732-18-5. Pack Sizes: 55 Gal Drums. |  USA |
| Cylindrospermopsin (NRC Certified Calibration Solution). Concentration: 30 μmol/L of CYN in Filtered, Deionized Water | Cylindrospermopsin is a cyanobacterial toxin associated with poisoning incidents. Group: Biochemicals. Grades: Highly Purified. CAS No. 143545-90-8. Pack Sizes: 500ul. Molecular Formula: C15H21N5O7S, Molecular Weight: 415.42. US Biological Life Sciences. |  Worldwide |
| Water, Deionized, Reagent Grade, 3.8 L | Water, Deionized. Formula: H2O. F. W: 18. 01. Characteristic: Clear, colorless liquid. Notes: Ideal for making aqueous solutions. Storage Code: Green; general chemical storage. Alternative Names: Hydrogen oxide. Grades: chem-grade reagent. CAS No. 7732-18-5. Product ID: 857201. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Amine-terminated magnetic particles | 50 mg/mL in deionized water. Group: Fluorescence/luminescence spectroscopy. |  |
| cellulase | cellulase. Synonyms: Celluase; cellulasefromtrichodermalongibrachia-tum; qianweimeis; Fungalcellulase; 1, 4-[1, 3:1, 4]-BETA-D-GLUCAN; 1, 4-[1, 3:1, 4]-BETA-D-GLUCAN 4-GLUCANO-HYDROLASE;IUB: 3.2.1.4;MEICELASE. CAS No. 9012-54-8. Pack Sizes: 1 kg. Product ID: CDF4-0041. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; cellulase; CDF4-0041; 9012-54-8; 232-734-4; 9012-54-8. Purity: 0.99. Color: White. EC Number: 232-734-4. Physical State: Powder. Solubility: deionized water: soluble5.0mg/mL (Sterile; In the presence of 0.15% polyhexamethylene biguanide (PHMB).). Storage: 2-8°C. Density: 1.2 g/mL at 25 °C. Product Description: This product has been enhanced for energy efficiency and waste prevention when used in cellulosic ethanol research. |  |
| Citric Acid 50% Liquid | Citric Acid liquid is made by blending naturally made citric acid and high quality deionized or reverse osmosis type water. Citric acid is the most widely used organic acid and used in pH control, and in foods, and in beverages, and technical applications, and in pharmaceuticals. It is typically a hazy to colorless liquid with an acidic taste. Citric acid liquid is typically made at a 50% concentration. It is fully biodegradable and can be disposed of with regular waste or sewage. Uses: pH Control, chemical processes. Grades: Food. CAS No. 77-92-9. Pack Sizes: 55 Gal Drums. | USA |
| Gentamicin solution | 50 mg/mL in deionized water, liquid, sterile-filtered, BioReagent, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. | |
| IPTG Dioxane Free, Sterile Solution, 1M | Sterile solution of dioxane-free IPTG manufactured according to Maniatas, et al. Suitable for use in molecular cloning and M13 bacteriophage plating. Prepared with sterile, RNase and DNase-free molecular biology grade water and ultrapure RNase and DNase-free IPTG.IPTG is a carbohydrate used to induce b-galactosidase in the selection of recombinant plasmids. Used to select for lac Y mutants and to induce the lac operon in E.coli. IPTG will induce the cellular content of lactose permease. Water:Distilled, deionized waterFiltration: Sterile filtered (0.2um)IPTG Component: ≥99%Dioxane: ≤ 0.001%RNase, DNase, Proteases: None Detected. Group: Biochemicals. Alternative Names: IPTG; Isopropyl-ß-D-thiogalactopyranoside; Isopropyl-ß-D-thiogalactoside. Grades: Molecular Biology Grade. CAS No. 367-93-1. Pack Sizes: 10ml, 5x10ml, 100ml. Molecular Formula: C9H18O5S, Molecular Weight: 238.31. US Biological Life Sciences. | Worldwide |
| Methyl Cyclodextrin ; beta-Cyclodextrin methylether | Methyl Cyclodextrin ; beta-Cyclodextrin methylether. Synonyms: MBC; BETA-CYD; BETA-W7 M18; METHYL B-CYCLODEXTRIN; METHYL-SS-CYCLODEXTRIN; Dimethyl-β-Cyclodextrin; METHYL-BETA-CYCLODEXTRIN; B-Cyclodextrin methyl ether; beta-cyclodextrin, methylethers. CAS No. 128446-36-6. Product ID: PE-0588. Molecular formula: C54H94O35. Mole weight: 1303.3. Category: Solubilizing Agents. Product Keywords: Excipients for Liquid Dosage Form; Solubilizer Excipients; PE-0588; Methyl Cyclodextrin ; beta-Cyclodextrin methylether; Solubilizing Agents; C54H94O35; 128446-36-6. UNII: NA. Grade: Pharmceutical Excipients. Source and Preparation: In this paper, methyl-β-cyclodextrin was prepared by using dimethyl sulfate as alkylation reagent. Add 2g sodium hydroxide and 30mL deionized water to a triangular bottle, then add 10g β-cyclodextrin, stir to dissolve. At room temperature, 5mL dimethyl sulfate was slowly added and stirred at the same time. The reaction was heated in a water bath at about 60 °C for 8h. After the reaction, it was cooled and adjusted to neutral with dilute hydrochloric acid. The collection liquid was distilled under vacuum pressure, concentrated to syrupy form, and slowly dropped into 40mL acetone. The product was dispersed into a powdery solid in the acetone. The acetone was filtered out and the product was vacuum dried. Applications: Widely used in pharmaceutical, food, | |
| Puromycin Dihydrochloride (Liquid) | A solution (10mg/ml, 0.2uM sterile filtered) of Puromycin Dihydrochloride in deionized water. Suitable for cell culture applications. Source:Streptomyces alboniger. Group: Biochemicals. Alternative Names: (3- [a-Amino-p-methoxy hydrocinnamamido] -3deoxy-N, N-di methyl adenosine) dihydrochloride; Achromycin; Stillomycin; Stylomycin; Antibiotic CL 13900; Antibiotic 3123L; Antibiotic P638; Bacterenomycin. Grades: Highly Purified. CAS No. 58-58-2. Pack Sizes: 25mg, 100mg. Molecular Formula: C22H29N7O5 2HCl, Molecular Weight: 544.44. US Biological Life Sciences. | Worldwide |
| Tegosept (Drosophila anti-fungal agent) (p-Hydroxybenzoic acid methyl ester, Methyl 4-hydroxybenzoate, Nipagine) | Drosophila anti-fungal agent or mold inhibitor used in conjunction with Drosophila Insect Diet (Caltech). Used as a fly food preservative. Odorless, tasteless and non-toxic (sanctioned for food use), Tegosept is active at low concentrations against a broad spectrum of microorganisms. Drosophila Diet Medium:1. Dissolve 226.53 grams Drosophila Diet Medium (Powder) D9600-07 per liter of distilled/ deionized water, heating to boiling with stirring until completely solubilized. 2. Allow to cool to 80°C.3. Add in while stirring antifungal agents: Tegosept (0.07-2%/L) or Propionic Acid Mix (11.7ml/L). Note: both can be added for additional fungal protection or to eliminate sporadic mold problems.4. Dispense into appropriate containers, store at 4ºC in the dark. Group: Biochemicals. Alternative Names: p-hydroxybenzoic acid, methyl ester; methyl paraben; nipagen; Lexgard M. Grades: Molecular Biology Grade. CAS No. 99-76-3. Pack Sizes: 250g, 1Kg, 2.5Kg, 5Kg. Molecular Formula: C8H8O3 , Molecular Weight: US Biological Life Sciences. | Worldwide |
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