1)时间:2013/12/10 注:部分请与厂家工程师联系
2)样品:土壤
3)仪器:主机,Tissuelyser植物组织研磨器(上海净信实业有限公司生产)
4)配件:钢罐和净信研磨珠
5)步骤:
A.取土壤样本,分割成几小块,分别放入钢罐中。
B.每个钢罐中放入几颗净信研磨珠,分别将钢罐旋好后,再置入研磨适配器中,将适配器固定在研磨仪中。
C.设置Tissuelyser全自动组织研磨仪的研磨时间和研磨频率。启动研磨器。
D.研磨完全停止后,拿出适配器上的钢罐,旋下钢罐盖子,取出研磨好的土壤样本样品。
E.然后取出研磨成细粉的土壤放入离心管中,在离心管中加入微量的裂解液,用于下一步实验。
6)结果:
由图可以清晰的看出,研磨后的土壤很均匀的细粉状,说明用Tissuelyser全自动组织研磨仪研磨土壤效果非常良好,可以用于后续的实验操作。
上海净信的全自动样品快速研磨仪处理与手工液氮研磨处理后提取 FT 的 DNA、RNA 在浓度、纯度上均无显著性差异 。但手工研磨有较大的样本损失率,对于DNA提取浓度较低的样品来说,自动研磨仪可以做到样品零损失,在DNA提取上有着明显的优势,且手工处理的过程复杂、易交叉污染,操作所用时间等方面均不及上海净信的全自动样品快速研磨仪,因此自动研磨仪对于DNA提取工作相对于手工研磨处理有很大优势。
Related Products
- Home
- About us
-
Product
-
Grinder for scientific research
Grinder for scientific research
- Enhanced multi-sample tissue grinder
- Enhanced automatic sample rapid grinder
- Enhanced cryomill
- Multi-sample tissue grinding machine
- Automatic sample rapid grinder
- Cryogenic tissue grinder
- Three-dimensional motion grinder
- Single cell suspension preparation instrument
- Freezer tissue grinder
- Liquid nitrogen Cryogenic Grinder
- High Throughput Tissue Grinder
-
Grinder for analysis and detection
Grinder for analysis and detection
- Hair drug detector
- Handheld Grinder
- QuEChERS pre-processing all-in-one machine
- Soil/High Energy Planetary Grinder
- Hammer cyclone mill
- Knife grinder
- Multifunctional/Automatic Homogenizer
- Three dimensional vibrating ball mill
- Chlorophyll/soil A grinder
- Mortar grinder
- High-efficiency vibrating disc grinder
- Jaw grinder
- Flap homogenizer
- Bead-milling tissue grinder
- Special grinder for African swine fever
- Three-dimensional mixing instrument
- Miniature bead mill
- Forensic bone and tooth ball mill
- Percussion grinder
- Rotary splitter
-
General Instruments
General Instruments
- Ultrasonic cell disruptor
- Ultrasonic equipment
- In situ hybridization instrument/n instrument/crosslinking
- instrument Dry type thermostat/constant temperature mixer
- Vortex mixer/nitrogen purging instrument
- PCR instrument/membrane sealing instrument Snow ice
- Microplate constant temperature shaking incubator
- Orbital shaker/micro centrifuge
- Inoculation loop sterilization/indicator incubator
- Solid phase extraction device/low temperature thermostat
- Snow ice maker/viscometer/lyophilizer
- Flip oscillator
- Soil drying box/humidity box
-
Xiaomei Ultrasound Series
Xiaomei Ultrasound Series
-
Vibrating sieve shakers
Vibrating sieve shakers
-
Foreign distribution products
Foreign distribution products
-
Grinder for scientific research
- Customers
- News
- Videos
- Case
- Cantact