刃天青鈉
| 中文名稱 | 刃天青鈉 |
|---|---|
| 中文同義詞 | 刃天青鈉;天蘭化鈉;刃天青;刃天青鈉鹽,高純生化染料;重氮雷鎖辛;刃天青鈉鹽;偶氮苯間四酚;刃石青 |
| 英文名稱 | Resazurin sodium salt |
| 英文同義詞 | 3H-Phenoxazin-3-one,7-hydroxy-,10-oxide,sodiumsalt;resazurin,sodiumderivative;DIAZORESORCINOL;Resazurin, sodiuM salt, high purity biological stain, pure 1GR;Resazurin, sodiuM salt, high purity biological stain, pure 5GR;Resin Azure;RESAZURIN SODIUM SALT(RG);sodium 7-oxido-3-oxo-3H-phenoxazine 10-oxide |
| CAS號 | 62758-13-8 |
| 分子式 | C12H8NNaO4 |
| 分子量 | 253.19 |
| EINECS號 | 263-718-5 |
| 相關(guān)類別 | 標(biāo)準(zhǔn)品和標(biāo)準(zhǔn)物質(zhì);其他生化試劑;血液學(xué)和組織學(xué);色素類;染色劑和染料;Analytical Chemistry;Indicator (pH);pH Indicators;Pyridines;Phenoxazine;生化試劑;生化試劑-色素類;化工原料;生物化工;通用生化試劑-生物染色劑與化學(xué)指示劑 |
| Mol文件 | 62758-13-8.mol |
| 結(jié)構(gòu)式 |  |
刃天青鈉 性質(zhì)
| 熔點(diǎn) | >250℃ |
|---|---|
| RTECS號 | SP7700000 |
| 儲存條件 | room temp |
| 溶解度 | 可溶于水中 |
| 形態(tài) | 粉末 |
| 酸度系數(shù)(pKa) | 6.71(at 25℃) |
| 顏色 | 深綠色到黑色 |
| 酸堿指示劑變色ph值范圍 | Orange (3.8) to dark violet (6.5) |
| 氣味 (Odor) | 無味 |
| 水溶解性 | soluble |
| 最大波長(λmax) | 598 nm, 380 nm |
| Merck | 14,8141 |
| BRN | 3794971 |
| 穩(wěn)定性 | 穩(wěn)定的。與強(qiáng)氧化劑不相容。 |
| 生物領(lǐng)域應(yīng)用 | Detecting bile acids,glycosidase activity; as hydrolase substrate; in beer production; treating diabetic complications; enzymatic microplate assay; b-glucosidase assay; glutathione transferase assay |
| 主要應(yīng)用 | Electrochemichromic solutions/devices (mirrors, glazings, partitions, filters, displays, lenses);oxygen-barrier packaging materials; oxidation-reduction (redox) indicator |
| InChIKey | IVGPGQSSDLDOLH-UHFFFAOYSA-M |
| CAS 數(shù)據(jù)庫 | 62758-13-8(CAS DataBase Reference) |
| EPA化學(xué)物質(zhì)信息 | 3H-Phenoxazin-3-one, 7-hydroxy-, 10-oxide, sodium salt (62758-13-8) |
Resazurin sodium (Diazoresorcinol sodium) is commonly used to measure bacterial and eukaryotic cell viability through its reduction to the fluorescent product resorufin. No viable bacteria are detected 24 h post-inoculation following inclusion of Resazurin sodium in TSBc cultures of F. tularensis LVS at the concentration of 44 μM. Lowering the Resazurin sodium concentration to as little as 4.4 μM still results in a 10-fold reduction in viable F. tularensis LVS compare to growth medium alone. Both Resazurin sodium treatments result in a significant decrease in viable F. tularensis LVS bacteria over 22 h. Treatment with Resazurin sodium significantly reduces the number of viable F. tularensis LVS bacteria in HEK293 cells 22 h post-infection.
安全信息
| 危險品標(biāo)志 | Xi,Xn |
|---|---|
| 危險類別碼 | 36/37/38-22 |
| 安全說明 | 26-36/37/39-36 |
| WGK Germany | 3 |
| TSCA | Yes |
| 海關(guān)編碼 | 29349990 |
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| 更新日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
|---|---|---|---|---|---|
| 2024/08/19 | B21187 | 刃天青鈉鹽 Resazurin sodium salt | 62758-13-8 | 1g | 350元 |
| 2024/08/19 | B21187 | 刃天青鈉鹽 Resazurin sodium salt | 62758-13-8 | 5g | 773元 |