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等级
for molecular biology
质量水平
检测方案
≥99.5%
形式
powder
技术
electrophoresis: suitable
杂质
≤0.05% Free carboxylic acid (T)
≤50 mg/kg Total sulfur (as SO4 ) (ICP)
电导率
≤10 μmho (2% solution)
痕量阴离子
chloride (Cl-): ≤50 mg/kg
痕量阳离子
Ca: ≤10 ppm
Cd: ≤5 ppm
Co: ≤5 ppm
Cr: ≤5 ppm
Cu: ≤5 ppm
Fe: ≤5 ppm
K: ≤50 ppm
Mg: ≤5 ppm
Mn: ≤5 ppm
Na: ≤50 ppm
Ni: ≤5 ppm
Pb: ≤5 ppm
Zn: ≤5 ppm
吸光度
≤0.2 at 290 at 1%
异质活性
DNase and RNase, none detected
SMILES字符串
C=CC(=O)NCNC(=O)C=C
InChI
1S/C7H10N2O2/c1-3-6(10)8-5-9-7(11)4-2/h3-4H,1-2,5H2,(H,8,10)(H,9,11)
InChI key
ZIUHHBKFKCYYJD-UHFFFAOYSA-N
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一般描述
N,N′-亚甲基双丙烯酰胺通常简称为bis。它可在由丙烯酰胺单体链组成的聚丙烯酰胺凝胶制备中用作交联剂。N,N′-亚甲基双丙烯酰胺和丙烯酰胺的浓度决定了凝胶的孔径大小。较高浓度的Bis形成孔径较小的刚性凝胶，因为交联越多聚合程度越高，反之亦然。
应用
N,N′-亚甲基双丙烯酰胺已用于：
- 作为单体溶液中的交联剂，制备N,N-二甲基丙烯酰胺(DMAAm)型冷冻凝胶和丙烯酰胺(AAm)型冷冻凝胶基质
- 作为交联剂制备高强度水凝胶网络
- 在丙烯酰胺/双丙烯酰胺储备原液的制备中用于制备聚丙烯酰胺凝胶
与丙烯酰胺混合以制备聚丙烯酰胺凝胶，用于蛋白质和核酸电泳。
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 1B - Muta. 1B - Repr. 2 - STOT RE 1 Oral
靶器官
Peripheral nervous system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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