- 唾液收集的
- \基因组DNA干净
- \Zymoclean DNA凝胶回收试剂盒\
- 组织收集的
- Quick-DNA Plant/Seed Kits
- 粪便/土壤微生物快速DNA试剂盒
- \DNA干净
- \除OneStep PCR抑制剂包\
- \<我> < \/ i >快速dna粪便\/土壤微生物板\
- 快速DNA试剂盒
- XJ Autolysis E. coli strains
- \<我> < \/ i > dna快速包\
- <我>混合
- \向量集合和环境\
- \Zymoprep酵母质粒Miniprep包\
- Quick-DNA Fungal/Bacterial Kits
- \<我> < \/ i >快速dna植物\/种子包
- \粪便收集\
- 混合和去活性细胞
- \XJ自我分解<我> E。"},{"src":"coli<\/i> strains","tgt":"杆菌< \/ i >菌株的
- 血液采集的
Highlights
- Boost Detection: Included BashingBeads ensure complete lysis of tough-to-lyse samples.
- Ultra-Pure: Ready for qPCR, Next-Gen Sequencing, arrays, etc.
- Simple: Fastest workflow (≤ 20 minutes).
Description
| Applicable For | All sensitive downstream applications such as qPCR and Next-Generation Sequencing. |
|---|---|
| Elution Volume | ≥ 10 µl |
| Equipment | Microcentrifuge, vortex, cell disruptor/pulverizer |
| Processing Time | ≤ 15 minutes |
| Processing Volume | ≤20 mg fungi or bacteria (wet weight), 2x108 bacterial cells, 2x107 yeast cells, or 2x106 mammalian cells |
| Purity | Typical A260/A280 & A260/A230 ≥ 1.8 |
| Sample Source | Fungal and bacterial cell cultures, spores, pollen, nematodes, as well as other microorganisms can also be sampled. |
| Size Range | Capable of recovering genomic DNA sized fragments from up to and above 40 kb. Typical fragment sizes range from 25 kb - 35 kb. If present, parasitic and viral DNA will also be recovered |
| Type | Total DNA |
| Yield | ≤ 5 µg total DNA |
Q1: My lysate seems viscous. What is causing this to happen? How can I fix this?
A viscous sample can indicate incomplete sample lysis. Try using less of your sample and optimize bead beating conditions (duration, speed, time) to ensure samples are thoroughly lysed. After bead beating, pellet the cell debris before moving on. Adding more Genomic Lysis buffer to the lysate can help dilute and deproteinate the sample, making the sample less viscous and more suitable for DNA recovery.
Q2: Are there any tips in optimizing bead beating conditions?
We have validated our kits with both high-speed homgenizers and low-speed disruptors. We highly recommend users to optimize their bead beating conditions for their own instruments. We recommend using a 2 ml-tube adapter to ensure that the bead beating is efficent (do not use adapters made of foam). For high-speed homogenizers, we recommend a total of 5 mins bead beating (1 min interval at 6.5 m/s with 5 mins rest, repeat 5 times). For low-speed cell disruptors, we recommend 30 mins at max speed.
Q3: Is it necessary to add beta-mercaptoethanol? Can this step be substituted or omitted?
Addition of beta-mercaptoethanol is recommended to enhance sample lysis, but can be substituted with dithiothreitol (DTT, final concentration of 10 mM). However, if bead beating is optimized and lysis is efficient, the addition of BME is not necessary and can be omitted.
Q4: When can an RNase A treatment be implemented in the protocol?
No additional RNase A treatment is required when processing samples within kit capacity. The selective chemistry allows for binding of double stranded DNA to the column and for RNA to flow through.
| Cat # | Name | Size | Price | |
|---|---|---|---|---|
| D3004-4-10 | DNA Elution Buffer | 10 ml | $14.00 | |
| D3004-2-50 | g-DNA Wash Buffer | 50 ml | $18.00 | |
| D3004-1-100 | Genomic Lysis Buffer | 100 ml | $60.00 | |
| D3004-5-15 | DNA Pre-Wash Buffer | 15 ml | $10.00 | |
| D6001-3-40 | BashingBead Buffer | 40 ml | $29.00 | |
| C1057-50 | Zymo-Spin III-F Filters | 50 Pack | $59.00 | |
| C1004-50 | Zymo-Spin IC Columns | 50 Pack | $53.00 | |
| C1001-50 | Collection Tubes | 50 Pack | $15.00 | |
| S6012-50 | ZR BashingBead Lysis Tubes (0.1 & 0.5 mm) | 50 Tubes | $101.00 |
