推荐产品
等級
ACS reagent
anhydrous
puriss. p.a.
agency
reag. ISO
reag. Ph. Eur.
化驗
99.5-100.5%
形狀
crystalline
雜質
≤0.001% total nitrogen (N)
損耗
≤0.2% loss on drying, 105 °C
pH值
4.2-4.5 (20 °C, 5%)
pKa (25 °C)
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
mp
252.6 °C (lit.)
溶解度
water: 0.5 g/10 mL, clear, colorless to light yellow
密度
2.338 g/mL at 25 °C (lit.)
負離子痕跡
chloride (Cl-): ≤5 mg/kg
sulfate (SO42-): ≤30 mg/kg
正離子痕跡
As: ≤0.5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤15 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
heavy metals: ≤0.001% (by ICP)
SMILES 字串
[K+].OP(O)([O-])=O
InChI
1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI 密鑰
GNSKLFRGEWLPPA-UHFFFAOYSA-M
正在寻找类似产品? 访问 产品对比指南
一般說明
磷酸二氢钾广泛用于配制缓冲液，以制备生物样本和研究生物相互作用。
應用
磷酸二氢钾已用于：
- 制备鲁米诺工作液，研究化学发光系统鲁米诺-H2O2的助氧化剂活性
- 配制磷酸缓冲液(PBS)培养胚胎干细胞(ESC)并生成胚状体
- 溶于PBS制备聚二甲基硅氧烷(PDMS)基底
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Prooxidant potential of \_2 nanoparticles towards hydrogen peroxide
Sozarukova MM, et al.
Nanosystems: Physics, Chemistry, Mathematics, 12(3), 283-290 (2021)
Jules D P Valentin et al.
Journal of colloid and interface science, 552, 247-257 (2019-05-28)
Many materials used in the medical settings such as catheters and contact lenses as well as most biological tissues are not purely elastic, but rather viscoelastic. While substrate elasticity has been investigated for its influence on bacterial adhesion, the impact
John E Schiel et al.
Talanta, 65(2), 495-500 (2008-10-31)
Potassium phosphate buffer is often used in methods such as equilibrium dialysis, high performance liquid chromatography (HPLC), and affinity capillary electrophoresis (ACE) for characterizing the binding of drugs and hormones with proteins or other ligands within the body. In these
Sonal Saxena et al.
MethodsX, 7, 101073-101073 (2020-10-22)
Investigation on the effects of disease-associated mutations on neurodevelopment is an essential approach to understand the molecular basis of neurological disorders and can be achieved by generating suitable animal models. However, some of the mutations preclude development of animal models
Casper Skovgaard et al.
Journal of applied physiology (Bethesda, Md. : 1985), 117(10), 1097-1109 (2014-09-06)
The purpose of this study was to examine whether speed endurance training (SET, repeated 30-s sprints) and heavy resistance training (HRT, 80-90% of 1 repetition maximum) performed in succession are compatible and lead to performance improvements in moderately trained endurance
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门