| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| C804708 | MACKLIN | 5-羧基荧光素 | 95% | 43元/25mg; 93元/100mg; 229元/500mg; 387元/1g; 1790元/5g; | 咨询 |
储存:2~8°C 状态:浅黄色到暗黄色和浅橙色到暗橙色和黄色-橙色和橙色-黄色粉末 |
| C2477 | TCI | 5-Carboxyfluorescein | >97.0%(T)(HPLC) | 830元/100MG; | 咨询 |
基本信息 | 纯度/分析方法 | >97.0%(T)(HPLC) | | 分子式/分子量 | C21H12O7 = 376.32 | | 外观与形状(20℃) | 固体 | | 应避免的情况 | 光 | | Reaxys-RN | 57037 | | PubChem物质ID | 125307952 | | MDL编号 | MFCD00036874 |
技术规格 | Appearance | Light yellow to Brown powder to crystal | | Purity(HPLC) | min. 97.0 area% | | Purity(Neutralization titration) | min. 97.0 %(calcd.on anh.substance) | | Water | max. 10.0 % |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染:用水充分清洗。 P337 + P313 : 如仍觉眼刺激:求医/就诊。 P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激:求医/就诊。
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| 910235 | J&K | 5-Carboxyfluorescein | 97% | 110元/25MG; 137元/100MG; 399元/500MG; | 咨询 |
基本信息 | 分子式 | C21H12O7 | | 分子量 | 376.32 | | MDL编码 | MFCD00036874 | | Beilstein | 57037 | | 存储条件 | Store at 2-8℃ | 荧光性质 λex 492 nm; λem 517 nm in 0.1 M Tris pH 8.0 一般描述 5-羧基荧光素,也称5-FAM, 是一种绿色的荧光产品。它来源于胞内酯酶引起的5- 羧基荧光素二乙酸酯的裂解。在活细胞中,荧光分子可以透过细胞膜。 应用 5-羧基荧光素已被用作效应分子,用于研究 芝麻 (Sesamum indicum L.) 和椰子(Cocos nucifera L.) 脂质体的泄漏现象。 其他说明 荧光素的衍生物在与生物聚合物缀合时产生稳定的衍生物。 安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P280 P305+P351+P338 | | WGK | 3 |
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| 986740 | J&K | 5-Carboxyfluorescein | 98% | 715元/1G; | 咨询 |
基本信息 | 分子式 | C21H12O7 | | 分子量 | 376.32 | | MDL编码 | MFCD00036874 | | Beilstein | 57037 | | 存储条件 | Store at 2-8℃ |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P280 P305+P351+P338 | | WGK | 3 |
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| H66949 | Alfa Aesar | 5-Carboxyfluorescein | single isomer, 97% | 4547元/250mg; 13704元/1g; | 咨询 |
基本信息 MDL MFCD00036874 分子式 C21H12O7 分子量 376.32 形态 Solid Beilstein 57037 GHS危害和防范说明 GHS符号
 Hazard Statements H319 Causes serious eye irritation. Precautionary Statements P280i-P264-P305+P351+P338-P337+P313 Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention. 安全信息 危险类别 36 Irritating to eyes. 安全等级 26-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste TSCA 否 |
| C0537 | Sigma-Aldrich | 5-Carboxyfluorescein | 99% (HPLC) | 1328.29元/50 MG; | 咨询 |
产品说明 应用 5-羧基荧光素已被用作毛细管等速电泳中的一种内部标记,以量化基于电荷的低密度脂蛋白的亚组分。 包装 50 mg in poly bottle 生化/生理作用 5-羧基荧光素被用于细胞染色以区分活细胞和死细胞。它有助于监测细胞膜的整体性和完整性。它还被用于测量细胞内pH。5-羧基荧光素二乙酸酯是一种非荧光分子,在被细胞内酯酶裂解后可得到绿色荧光产物5-羧基荧光素。在活细胞中,荧光分子对细胞膜是不可渗透的。 基本信息 | 经验(实验)分子式 | C21H12O7 | | 分子量 | 376.32 | | Beilstein | 57037 | | MDL编号 | MFCD00036874 | | PubChem化学物质编号 | 24892258 | | NACRES | NA.47 |
产品性质 | 质量水平 | 200 | | 测定 | 99% (HPLC) | | 形式 | powder | | 溶解性 | 0.1 M NaOH: 9.80-10.20 mg/mL, clear to slightly hazy | | application(s) | diagnostic assay manufacturing hematology histology | | 储存温度 | 2-8℃ | | SMILES string | OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35 | | InChI | 1S/C21H12O7/c22-11-2-5-15-17(8-11)27-18-9-12(23)3-6-16(18)21(15)14-4-1-10(19(24)25)7-13(14)20(26)28-21/h1-9,22-23H,(H,24,25) | | InChI key | NJYVEMPWNAYQQN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 86826 | Sigma-Aldrich | 5-Carboxyfluorescein | BioReagent, suitable for fluorescence, ≥95% (HPLC) | 599.88元/25 MG; 1779.75元/100 MG; | 咨询 |
产品说明 一般描述 5-羧基荧光素,也称5-FAM, 是一种绿色的荧光产品。它来源于胞内酯酶引起的5- 羧基荧光素二乙酸酯的裂解。在活细胞中,荧光分子可以透过细胞膜。 应用 5-羧基荧光素已被用作效应分子,用于研究 芝麻 (Sesamum indicum L.) 和椰子(Cocos nucifera L.) 脂质体的泄漏现象。 包装 无底玻璃瓶。内含物装在插入的融合锥内。 其他说明 荧光素的衍生物在与生物聚合物缀合时产生稳定的衍生物 基本信息 | 经验(实验)分子式 | C21H12O7 | | 分子量 | 376.32 | | Beilstein | 57037 | | MDL编号 | MFCD00036874 | | PubChem化学物质编号 | 57653195 |
产品性质 | 质量水平 | 100 | | 产品线 | BioReagent | | 测定 | ≥95% (HPLC) | | 溶解性 | DMF: soluble DMSO: soluble H2O: soluble | | 荧光 | λex 492 nm; λem 517 nm in 0.1 M Tris pH 8.0 | | 适用性 | suitable for fluorescence | | SMILES string | OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35 | | InChI | 1S/C21H12O7/c22-11-2-5-15-17(8-11)27-18-9-12(23)3-6-16(18)21(15)14-4-1-10(19(24)25)7-13(14)20(26)28-21/h1-9,22-23H,(H,24,25) | | InChI key | NJYVEMPWNAYQQN-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 448180 | Fluorochem | 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid | 95% | 660元/250mg; 1276元/1g; 5324元/5g; | 咨询 |
基本信息 | CAS Number | 76823-03-5 | | MDL Number | MFCD00036874 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .
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