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產品線
BioXtra
品質等級
化驗
≥99.5% (titration)
形狀
powder
雜質
≤0.005% Phosphorus (P)
≤0.1% Insoluble matter
燃燒殘留物
≤0.1%
pH值
5.0-7.0 (20 °C, 1 M in H2O)
有用的pH值範圍
7.3-8.7
pKa
8
mp
237-239 °C (lit.)
溶解度
H2O: 1 M at 20 °C, clear, colorless
負離子痕跡
bromide (Br-): ≤0.1%
正離子痕跡
Al: ≤0.0005%
Ca: ≤0.002%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.1%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
吸收
≤0.1 at 260 in H2O at 1 M
≤0.1 at 280 in H2O at 1 M
應用
diagnostic assay manufacturing
SMILES 字串
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 密鑰
OWXMKDGYPWMGEB-UHFFFAOYSA-N
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一般說明
EPPS,又称为4-(2-羟乙基)哌嗪-1-丙磺酸,是一种两性离子缓冲剂,属于优质缓冲剂。它在维持溶液稳定pH值方面发挥关键作用,这对各种生物和生化过程至关重要。EPPS缓冲液在生物研究和细胞培养实验中得到广泛应用。
應用
EPPS缓冲液已被用作甲基乙二醛(MG)体外处理的缓冲液组分,以形成晚期糖基化终末产物,用于交联胶原原纤维。它还被用于制备光学显微镜的固定缓冲液。
特點和優勢
- BioXtra产品系列可确保T15高质量产品的一致效果。
- ≥高达99.5%的测定结果保证了产品的纯度。
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儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
Equilibrium studies, synthesis, and characterization of zwitterionic buffer (HEPES and HEPPS) dimethyltin (IV) complexes
Main Group Chemistry, 6(2) (2007)
lonization Enthalpies of Some Common Zvvitterionic Hydrogen-lon Buffers (HEPES, PIPES, HEPPS and BES) for Biological Research
Journal of Separation Science, 993(47), 899-90j-899-90j (1993)
Effects of maturation and advanced glycation on tensile mechanics of collagen fibrils from rat tail and Achilles tendons
Acta Biomaterialia, 70, 270-280 (2018)
Methylglyoxal crosslinking increases the fracture toughness of gelatin hydrogels
Applied Mechanics and Materials, 176, 104524-104524 (2023)
Equalization of Cleavage Is Not Causally Responsible for Specification of Cell Lineage
The Biological Bulletin, 237(3), 250-253 (2019)
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