251275
无水柠檬酸粉末
ACS reagent grade, ≥99.5%, crystals
别名:
2-Hydroxy-1,2,3-propanetricarboxylic acid, 2-Hydroxypropan-1,2,3-tricarboxylic acid
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关于此项目
产品名称
无水柠檬酸粉末, ACS reagent, ≥99.5%
grade
ACS reagent
Quality Level
assay
≥99.5%
form
crystals
expl. lim.
8 %, 65 °F
impurities
Substances carbonizable by hot sulfuric acid, passes test
ign. residue
≤0.02%
pKa
(1) 3.13, (2) 4.76, (3) 6.4
mp
153-159 °C (lit.)
anion traces
chloride (Cl-): ≤0.001%, oxalate (C2O42-): passes test (limit about 0.003%), phosphate (PO43-): ≤0.001%, sulfate (SO42-): ≤0.002%
cation traces
Fe: ≤3 ppm, Pb: ≤2 ppm
functional group
carboxylic acid, hydroxyl
storage temp.
room temp
SMILES string
OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI
1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChI key
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Gene Information
human ... SRC(6714)
General description
Application
- 柠檬酸磷酸盐缓冲液用于酶联免疫吸附测定。
- 柠檬酸盐稳定的二氧化铈水溶胶，其可用于合成氧化铈纳米颗粒。
- 柠檬酸-Na2HPO4缓冲储备溶液用于粪便脲酶活性的测定。
- 抗凝血柠檬酸葡萄糖溶液A（ACD-A），可用于分离血液来源的内皮祖细胞。
柠檬酸还可用于：
- 在一种新方法中，它可实现在合成钯立方八面体时对粒子的大小进行控制。
- 通过自下而上碳化法制备柠檬酸衍生的碳纳米点（CND）。
- 作为一种双组分螯合剂，通过一种新型的溶胶-凝胶法合成Li4Ti5O12（钛酸锂）。
Other Notes
Legal Information
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
实验方案
A complete workflow for the intact and middle-up mass analysis of reduced and non-reduced monoclonal antibodies based on SEC-MS with sample preparation by protein-A affinity clean-up.
SEC-MS protocol for rapid glycoprofiling of monoclonal antibodies with antibody purification and mass spectrometer calibration.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 251275-5G | 04061835554751 |
| 251275-100G | 04061835554737 |
| 251275-12KG | 04061832968568 |
| 251275-2.5KG | 04061825937656 |
| 251275-500G | 04061835554744 |