计算溶液所需的质量、体积或浓度。
BioReagent,for DNA and RNA applications 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 0 篇同行评审文献引用。
阿拉丁二氧化硅羟基磁珠 (1 μm),具有类似硅胶的表面化学性质,大小均一,与DNA和RNA结合效率高,重复性好,磁响应速度快。可用于植物、质粒、土壤、血液、唾液、组织等样本的核酸提取。
产品信息
参数 | 规格 |
|---|---|
浓度 | 50 mg/mL |
粒径 | 约1 μm |
表面电位 | 约-35 mV |
磁含量 | 大约25%–35% |
比表面积 | 约15 m²/g |
保存条件 | 密封,4℃/36个月,禁止冷冻,使用前请充分混匀 |
包装 | 塑料瓶 |
产品参数
水动力尺寸:Z-Average = 1059 nm,PDI = 0.159。
二氧化硅羟基磁珠 (1 μm)在水中具有良好的单分散性和稳定性。
Zeta电位:-37.7 mV,Result quality: Good。
注意事项
1、磁珠取用前应充分混匀,防止取用改变磁珠浓度,避免长时间超声对磁珠表面破坏。
2、磁珠取用后,使用前请进行磁分离并用纯水或所用缓冲溶液清洗2–3遍。
3、磁珠使用和保存过程中应避免冻融。
Aladdin Silica Hydroxyl Magnetic Beads (1 μm) exhibit surface chemical properties similar to those of silica gel, with uniform particle size, high binding efficiency for DNA and RNA, good reproducibility, and rapid magnetic response. They can be used for nucleic acid extraction from samples such as plants, plasmids, soil, blood, saliva, and tissues.
Product Information
Parameter | Specification |
|---|---|
Concentration | 50 mg/mL |
Particle Size | Approximately 1 μm |
Surface Potential | Approximately -35 mV |
Magnetic Content | Approximately 25%–35% |
Specific Surface Area | Approximately 15 m²/g |
Storage Conditions | Sealed, 4 °C for 36 months. Do not freeze. Mix thoroughly before use. |
Packaging | Plastic Bottle |
Product Parameters
Hydrodynamic Size: Z-Average = 1059 nm, PDI = 0.159.
Silica Hydroxyl Magnetic Beads (1 μm) exhibit good monodispersity and stability in water.
Zeta Potential: -37.7 mV, Result quality: Good.
Precautions
1. Mix the magnetic beads thoroughly before sampling to prevent changes in bead concentration during dispensing. Avoid prolonged ultrasonication to prevent damage to the bead surface.
2. After dispensing the magnetic beads and before use, perform magnetic separation and wash the beads 2–3 times with purified water or the buffer solution being used.
3. Avoid freezing and thawing during use and storage.
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 DNA and RNA applications 级别指南 →