| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| N816055 | MACKLIN | 对硝基苯磷酸二钠,六水合物 | 98% | 55元/1g; 144元/5g; 425元/25g; 1197元/100g; 5225元/500g; | 咨询 |
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| N816803 | MACKLIN | 对硝基苯磷酸二钠,六水合物 | 用于酶联免疫,≥99.0% | 43元/250mg; 171元/2g; 382元/5g; 1186元/25g; 3958元/100g; | 咨询 |
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| 1084029 | J&K | 4-Nitrophenyl phosphate disodium salt | 98% | 76元/1G; 304元/5G; 1210元/25G; | 咨询 |
基本信息 | 分子式 | C6H4NNa2O6P | | 分子量 | 263.05 | | MDL编码 | MFCD00007319 | | 存储条件 | Freezer -20℃ |
安全信息 | 图形或危害标志 |   | | 提示语 | Danger | | 危险说明 | H290
H315
H318
H373 | | 防范说明 | P260
P280
P305+P351+P338
P310 | | WGK | 3 | | TSCA | 是 |
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| C12886 | Alfa Aesar | 4-Nitrophenyl phosphate | disodium salt, hexahydrate, 98+% | 5328元/10g; 41702元/50g; | 咨询 |
基本信息 Ref#
12886 MDL
66288 分子式
C6 H4 N Na2 O6 P . 6 H2 O 分子量
371.13 形态
Crystalline |
| BP253410 | Alfa Aesar | P-NITROPHENYLPHOSPHATE DI10GM | | 2997元/10g; | 咨询 |
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| BP25345 | Alfa Aesar | P-NITROPHENYLPHOSPHATE DI5GM | | 1253元/5g; | 咨询 |
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| 4876 | Sigma-Aldrich | p-Nitrophenyl Phosphate, Disodium Salt, Hexahydrate-CAS 4264-83-9-Calbiochem | p-Nitrophenyl Phosphate, Disodium Salt, Hexahydrate, CAS 4264-83-9, is an excellent substrate for alkaline phosphatase-based ELISA assays. Produces yellow soluble end product (405-410 nM). | 608.35元/1 G; 2020.49元/5 G; | 咨询 |
产品说明 一般描述 Excellent substrate for alkaline phosphatase-based ELISA assays. Produces a yellow soluble end product that can be read at 405 nm to 410 nm. Both kinetic and endpoint determinations can be performed. ε max: ≥9600 cm-1 M-1 at 311 nm in 0.4 M Na2CO3.
Excellent substrate for alkaline phosphatase-based ELISA assays. Produces yellow soluble end product that can be read at 405 nm to 410 nm. 包装 1, 5 g in Plastic ampoule 生化/生理作用 Product does not compete with ATP.
Reversible: no
Primary Target
Substrate for alkaline phosphatase-based ELISA assays
Cell permeable: no 警告 Toxicity: Standard Handling (A) 重悬 Unstable in solution; reconstitute just prior to use. 法律信息 CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 经验(实验)分子式 | C6H4NO6P · 2Na · 6H2O | | 分子量 | 371.14 | | MDL编号 | MFCD00007319 | | NACRES | NA.77 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99% (HPLC) | | 形式 | crystalline solid | | manufacturer/tradename | Calbiochem® | | 储存条件 | OK to freeze
protect from light | | 杂质 | ≤0.005% p-nitrophenol (weight)
≤1% free phosphate (weight) | | 颜色 | light yellow | | 溶解性 | water: 5 mg/mL | | 运输 | ambient | | 储存温度 | 2-8℃ | | InChI | 1S/C6H6NO6P.2Na/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;/h1-4H,(H2,10,11,12);;/q;2*+1/p-2 | | InChI key | VIYFPAMJCJLZKD-UHFFFAOYSA-L |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| N7653 | Sigma-Aldrich | p-Nitrophenyl Phosphate Liquid Substrate System | liquid | 1590.46元/100 ML; | 咨询 |
产品说明 一般描述 对硝基苯磷酸盐(pNPP)液体底物系统将对硝基苯磷酸盐、缓冲液和所需的镁阳离子结合在一起，成为一种便捷的即用型单一溶液试剂。pNPP能够产生可溶性终产物，是碱性磷酸酶免疫测定的理想底物。 应用 碱性磷酸酶的底物，能够产生可在405 nm处读取的可溶性黄色终产物。使用3N NaOH可终止反应并在405 nm处读取结果。推荐用于ELISA(微孔)分析，不建议用于膜应用。
在碱性磷酸酶测定中，采用p-对硝基苯基磷酸盐液体底物体系作为测定碱性磷酸酶活性的底物。 包装 100 mL in glass bottle 生化/生理作用 4-硝基苯基磷酸二钠盐六水(pNPP)是测定蛋白质酪氨酸磷酸酶活性的非蛋白质和非特异性底物。pNPP水解后会生成p-硝基酚。它是碱性磷酸酶常见的显色底物。 注意 可在低于0℃的环境中稳定储存至少一年。 外形 即用型。 基本信息 | 线性分子式 | O2NC6H4OP(O)(ONa)2 | | 分子量 | 263.05 | | MDL编号 | MFCD00007319 | | PubChem化学物质编号 | 24897835 | | NACRES | NA.83 |
产品性质 | 形式 | liquid | | 质量水平 | 200 | | 运输 | wet ice | | 储存温度 | −20℃ | | SMILES string | [Na+].[Na+].[O-][N+](=O)c1ccc(OP([O-])([O-])=O)cc1 | | InChI | 1S/C6H6NO6P.2Na/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;/h1-4H,(H2,10,11,12);;/q;2*+1/p-2 | | InChI key | VIYFPAMJCJLZKD-UHFFFAOYSA-L |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H290 - H315 - H318 - H361fd - H373 | | 预防措施声明 | P202 - P234 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Eye Dam. 1 - Met. Corr. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral | | 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| M02734 | Fluorochem | p-Nitrophenylphosphate, disodium salt, hexahydrate | 98% | 550元/1g; 924元/5g; 1716元/25g; | 咨询 |
基本信息 | CAS Number | 4264-83-9 | | MDL Number | MFCD00066288 |
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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