E9502
EPPS
≥99.5% (titration)
同義詞:
4-(2-羟乙基)-1-哌嗪丙磺酸, 4-羟乙基哌嗪丙磺酸, N-(2-羟乙基)哌嗪-N′-(3-丙磺酸), HEPPS
選擇尺寸
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關於此項目
Quality Segment
assay
≥99.5% (titration)
form
powder
pH
7.3-8.7
useful pH range
7.3-8.7
pKa (25 °C)
8.0
pKa
8
mp
237-239 °C (lit.)
solubility
H2O: 25 g + 50 mL, clear, colorless
λmax
A290 at ≤0.1 (C=33% w/w)
application(s)
diagnostic assay manufacturing
SMILES string
OCCN1CCN(CCCS(O)(=O)=O)CC1
InChI
1S/C9H20N2O4S/c12-8-7-11-5-3-10(4-6-11)2-1-9-16(13,14)15/h12H,1-9H2,(H,13,14,15)
InChI key
OWXMKDGYPWMGEB-UHFFFAOYSA-N
Application
- 验证 pH 变化对中肠后部（PMG）内容物和中肠前部（AMG）组织匀浆蛋白水解活性的影响
- 制备染色脱色液以去除染色强烈的凝胶片
- 制备用于凝胶内酶解的消化缓冲液
- 重悬酶解后的肽，用于处理脑源性细胞外囊泡（EV）蛋白和 16 倍同量异序串联质量标签（TMT）肽标记
1 of 1
本產品 | ||
|---|---|---|
| description ≥99.5% (titration) | description BioPerformance Certified, suitable for cell culture, ≥99.5% (titration) | description BioXtra, ≥99.5% (titration) |
| assay ≥99.5% (titration) | assay ≥99.5% (titration) | assay ≥99.5% (titration) |
| Quality Level 400 | Quality Level 400 | Quality Level 400 |
| form powder | form crystalline powder | form powder |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
| solubility H2O: 25 g + 50 mL, clear, colorless | solubility H2O: 25 g + 50 mL, clear, colorless | solubility H2O: 1 M at 20 °C, clear, colorless |
| pH 7.3-8.7 | pH 7.3-8.7 | pH 5.0-7.0 (20 °C, 1 M in H2O) |
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存儲類別/等級
11 - Combustible Solids
閃點 (F)
Not applicable
閃點（°C）
Not applicable
PPE（個人防護裝備）
Eyeshields, Gloves, type N95 (US)