2-Nitrophenyl-Beta-D-Galactopyranoside 2-硝基苯-beta-D-半乳糖苷
CAS 369-07-3 MFCD00063255
信息真实价格透明
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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现货库存
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分类
- {SNA} Chromogenic, Galactoside, Gene Reporter Substrates, Glycobiology, Inhibitors and Substrates, Media Components, Microbial Media for Molecular Biology, Molecular Biology, Post-Translational Modification, Proteomics, Substrates
- {SNA} Biochemicals and Reagents, Enzyme Substrates, Enzymes, Inhibitors, and Substrates, Galactosidase, beta, Substrates by Enzyme
- {SNA} Chromogenic, Cloning and Expression, Galactoside, Gene Reporter Substrates, Glycobiology, Inhibitors and Substrates, Media Components, Microbial Media for Molecular Biology and Protein Expression, Molecular Biology,
- {SNA} Enzyme Substrates
产品应用
- 用于检测β-半乳糖苷酶(β-galactosidase)活性,是β-半乳糖苷酶的显色底物。经β-半乳糖苷酶催化后可产生黄色产物,在410-420nm波长可以检测吸光度。
相关文献及参考
- Substrate for ß-galactosidase.
- Beilstein: 17,V,7,52
安全信息
- S22 Do not breathe dust 不要吸入粉尘;
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P302+P352
- P304+P340
- P305+P351+P338
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P332+P313
- P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
其他信息
- 海关编码:29400090
- 图谱信息:2-硝基苯-beta-D-半乳糖苷(369-07-3)红外图谱(IR2) 2-硝基苯-beta-D-半乳糖苷(369-07-3)红外图谱(IR1) 2-硝基苯-beta-D-半乳糖苷(369-07-3)核磁图( 1 HNMR) 2-硝基苯-beta-D-半乳糖苷(369-07-3)Raman光谱 2-硝基苯-beta-D-半乳糖苷(369-07-3)质谱(MS)
- Alfa Aesar:2-硝基苯基-b-D-半乳糖苷,98+% 2-Nitrophenyl-beta-D-galactopyranoside, 98+%(369-07-3)
- MSDS 信息:2-Nitrophenyl-beta-D-galactopyranoside(369-07-3).msds
- 溶于水、甲醇,水中溶解度可达15mg/ml。有吸湿性。
- 比旋光度:-70 ° (c=1, H2O)
- 用途一:用于检测β-半乳糖苷酶(β-galactosidase)活性,是β-半乳糖苷酶的显色底物。经β-半乳糖苷酶催化后可产生黄色产物,在410-420nm波长可以检测吸光度。
- Sigma Aldrich:369-07-3(sigmaaldrich)
- Acros Organics:邻硝基苯基-b-d-半乳吡喃糖苷 2-Nitrophenyl-beta-D-galactopyranoside, 99%(369-07-3)
- F:3-10-21
- MOL 文件:369-07-3.mol
- 2-硝基苯-beta-D-半乳糖苷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 63009631 2-硝基苯-β-D-吡喃半乳糖苷(+4°C) 1g 122元 2011/08/23 63009660 2-硝基苯-β-D-吡喃半乳糖苷(+4°C) 1g 122元 2011/04/16 N0418 2-硝基苯基β-D-吡喃半乳糖苷[β-D-牛乳糖用培养基] 2-Nitrophenyl beta-D-Galactopyranoside [Substrate for beta-D-Galactosidase] 1G 354元
- 外观性质:接近白色的晶状粉末。溶于水、甲醇,水中溶解度可达15mg/ml。有吸湿性。熔点:195℃(分解)
- TCI Shanghai:2-硝基苯基-β-D-吡喃半乳糖苷[β-D-牛乳糖用培养基] 2-Nitrophenyl beta-D-Galactopyranoside [Substrate for beta-D-Galactosidase](369-07-3)