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试剂材料分级Material Grade |
分级意义Definition |
| Analytical Grade | Designates reagents suitable for use in analytical procedures. 指适合在分析使用的试剂。 |
| Certified | Reagent chemicals for which the purity standard is established by Fisher Chemical. Purity is guaranteed to meet published maximum limits of impurities. 纯度标准基于费希尔化学制定的试剂化学品。保证纯度符合公布的最大杂质限制。 |
| Certified ACS | Reagent chemicals that meet or exceed the latest ACS specifications |
| Certified ACS Plus | Acids which meet or exceed the latest specifications of ACS, and in addition are analyzed for more than 16 metals. |
| DNA Grade | Designates reagents suitable for use in Molecular Biology applications involving the manipulation of DNA. Tested for specific contaminants such as DNase and protease. |
| DNA Synthesis | Designates reagents suitable for use with automated DNA synthesis instrumentation. |
| Electrophoresis | Material used specifically for electrophoresis applications. |
| Genetic Analysis Grade | Material that is specially prepared for various molecular cloning applications. Tested for specific contaminants such as DNase and RNase. |
| HPLC | Solvents manufactured specifically for use with HPLC instruments. Meet all ACS specifications. Submicron filtered. |
| IEF Grade | Material suitable for use with isoelectric focusing of proteins. |
| Islet Isolation Grade | Material suitable for isolation of pancreatic islets. |
| Molecular Biology Grade | Designates reagents suitable for use in Molecular Biology applications. Tested for specific contaminants such as nucleases and bacteria where appropriate.指定适合在分子生物学应用中使用的试剂。在适当的时候对特定的污染物如核酸酶和细菌进行测试。 |
| Molecular Genetics | Reagent Chemicals that have been specifically purified and assayed for Molecular Genetics applications. |
| PCR Grade | Material suitable for use in Polymerase Chain Reaction (PCR). |
| Peptide Synthesis | Designates reagents suitable for use with protein synthesis instrumentation. |
| Protein Electrophoresis Grade | Material used specifically for protein electrophoresis applications. |
| Sequencing | Material designed for use with automated DNA or protein sequencing equipment. |
| Super Pure | Material with a purity level exceeding the various monograph grades. |
| Tissue Culture Grade | Materials of superior quality where there are no published standards, and that are suitable for use in Tissue Culture applications. |
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