甲醛(溶液)（危化品）
- Sigma-Aldrich
- 一般经销商
- 进口
- 美国
- 现货
- 全国
- 3
- 1
英文名：Formaldehyde solution CAS号：50-00-0 产品别名：甲醛溶液;甲醛液,福尔马林(防生物侵蚀);蚁醛;福美林;甲醛水;蚁醛溶液;福尔马林、蚁醛;甲醛066-01[3,8];福尔马林;工业甲醛溶液;甲醛, 3
| 货号 | 规格 | CAS号 | 包装 | 操作 |
|---|---|---|---|---|
| F8775-25ML | 36.5-38% in H2O | 50-00-0 | 25mL | 询底价 |
| F8775-4*25ML | 36.5-38% in H2O | 50-00-0 | 100mL | 询底价 |
| F8775-500ML | 36.5-38% in H2O | 50-00-0 | 500mL | 询底价 |
Formaldehyde solution
for molecular biology, 36.5-38% in H2O
别名: 福尔马林
产品描述
Analysis Note
针对用于 RNA 的甲醛-琼脂糖凝胶电泳进行了测试。
包装
25, 500 mL in poly bottle
Application
Formaldehyde solution has been used for fixing of cells and tissue sections.[3][4] It has been used in the formaldehyde agarose gel electrophoresis.[5]
General description
Formaldehyde (formalin) is produced by oxidation of methanol. It is made of 37% formaldehyde and impurities such as methanol, small amounts of formic acid, aldehydes and ketones. It is used as a denaturant in formaldehyde-agarose gel electrophoresis of RNA.[1][2] A gel concentration of 2.2M formaldehyde is typically used. The formaldehyde concentration as supplied is approximately 13.3M.
性质
Related CategoriesCore Bioreagents, General Reagents, Life Science Reagents for DNA/RNA Electrophoresis, Life Science Reagents for Northern and Southern Blotting, Life Science Reagents for Protein Electrophoresis,
更多...
grade for molecular biology
vapor density 1.03 (vs air)
vapor pressure 52 mmHg ( 37 °C)
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
autoignition temp. 572 °F
contains 10-15% methanol
concentration 36.5-38% in H2O
density 1.09 g/mL at 25 °C(lit.)
suitability suitable for (use in Formaldehyde-Agarose Gel Electrophoresis of RNA)
美国sigma-aldrich是全球最大的化工试剂生产商，Sigma-Aldrich 是一个生物/ 化学试剂领先的高科技企业。我们的生化试剂，有机化学试剂和试剂盒广泛应用于基因组学研究，生物科技，药物研发，疾病诊断和化工生产上。我们的客户遍及生命科学公司，大学，研究机构，医院以及工业部门。其客户遍及160个国家地区，在35个国家有分支机构，雇员超过6,800人。
【Sigma-Aldrich 中国代理商：联硕生物科技有限公司】
Sigma-Aldrich is a leading Life Science and High Technology company. Our chemical and biochemical products and kits are used in scientific research, including genomic and proteomic research, biotechnology, pharmaceutical development, the diagnosis of disease and as key components in pharmaceutical, diagnostic and other high technology manufacturing.
