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等级
Molecular Biology
for molecular biology
质量水平
蒸汽密度
1.03 (vs air)
蒸汽压
52 mmHg ( 37 °C)
产品线
BioReagent
表单
liquid
自燃温度
572 °F
包含
~10% methanol as stabilizer
浓度
≥36.0% in H2O (T)
36.0-38.0% (aldehyde method)
技术
electrophoresis: suitable
杂质
≤0.03% free acid (as HCOOH)
灼烧残渣
≤0.05% (as SO4)
pH值(酸碱度)
2.8-4.0
密度
1.09 g/mL at 20 °C
1.09 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤20 mg/kg
痕量阳离子
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Na: ≤100 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Zn: ≤1 mg/mL
λ
2 M in H2O
紫外吸收
λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
适用性
in accordance for electrophoresis of RNA in agarose gels
储存温度
room temp
SMILES字符串
[H]C([H])=O
InChI
1S/CH2O/c1-2/h1H2
InChI key
WSFSSNUMVMOOMR-UHFFFAOYSA-N
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一般描述
它是一种脂肪族醛,在工业上广泛用于合成几种化学品,如三聚氰胺甲醛、脲醛、酚甲醛和工业树脂、多聚甲醛、多元醇、螯合剂、缓释肥料、1,4-丁二醇和六亚甲基四胺。
应用
- RNA分子的变性和分离
- 抗菌治疗
- 细胞固定
- 人精原干细胞移植(SSCT)的固定。
- 在染色质免疫沉淀过程中交联T细胞急性淋巴细胞白血病蛋白/DNA复合体。
- 斑马鱼幼体中性粒细胞染色固定。
注意
原理
警示用语:
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3
靶器官
Eyes,Central nervous system, Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
133.0 °F - closed cup
闪点(°C)
56.11 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Millicell® hanging cell culture inserts for staining and microscopic analysis directly from the insert. Learn to utilize hanging cell culture inserts in barrier measurements.
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