计算溶液所需的质量、体积或浓度。
BioReagent,无菌,用于细胞培养 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
2-8°C储存。低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 164 篇同行评审文献引用。
甲基纤维素(Methyl cellulose,CAS:9004-67-5),平均分子量 10,000~220,000。本品在无水乙醇、乙醚、丙酮等溶剂中几乎不溶;可在 80–90 ℃热水中快速分散、溶胀,降温后溶解。甲基纤维素水溶液受热可形成凝胶,该凝胶可随温度变化在凝胶态与溶液态之间可逆转换,具备良好的润湿性、分散性、粘结性、增稠性与乳化性能。
甲基纤维素水溶液 (5%, 无菌) 经高压灭菌制备。可取少量添加至悬浮培养基,或依据实验需求使用,用于提高培养基黏度。 本试剂仅用于科研领域,不适用于临床诊断或其他用途。
操作步骤(仅供参考):
根据实验具体要求操作,应稀释至恰当浓度使用。。
注意事项:
1、该试剂为无菌溶液,请注意无菌操作
2、为了您的安全和健康,请穿实验服并戴一次性手套操作。
Methyl cellulose (CAS: 9004-67-5) has an average molecular weight of 10,000~220,000. It is practically insoluble in anhydrous ethanol, ether, acetone and other solvents. It disperses and swells rapidly in hot water at 80–90 ℃ and dissolves upon cooling. Aqueous methylcellulose solution forms a gel upon heating, and this gel undergoes reversible transition between gel and liquid states with temperature change. It exhibits good wettability, dispersibility, adhesiveness, thickening and emulsifying properties.
Methylcellulose Aqueous Solution (5%, Sterile) is prepared by autoclaving. A small amount can be added to suspension medium or used according to experimental requirements to increase medium viscosity. For research use only. Not for clinical diagnosis or other applications.
Operating Procedures (For Reference Only):
Operate in accordance with specific experimental requirements and dilute to an appropriate concentration before use.
Precautions:
1. This reagent is a sterile solution; aseptic operation should be performed.
2. For your safety and health, wear a lab coat and disposable gloves during operation.
我们的级别选择指南涵盖了目录中所有的变体的纯度、稳定剂状态和应用适用性。
查看 BioReagent 级别指南 → 查看 for Cell culture 级别指南 → 查看 Sterile 级别指南 →