3% Phosphotungstic Acid Solution
Chinese Name: 磷钨酸负染色液(3%)
CB No.: CB33061733
Expiration Date: 12 months
Storage Condition: 4℃
3% Phosphotungstic acid solution operation steps:
Drop staining method:
1.Sample uses low speed centrifugation or other methods to concentrate to give a suspension and allowed to reach a certain concentration and purity.
2. The sample suspension is directly dropped onto the carrier medium with the support film.
3.Use filter membrane to absorb excess liquid and dry it.
4.Drop in negative staining solution and stay it still.
5.Absorb the excess staining fluid, dry it cool in nature, observe with microscope.
1. Sample uses low speed centrifugation or other methods to concentrate to give a suspension and allowed to reach a certain concentration and purity.
2. Put the support membrane net on the sample and drop to get solution.
3. Carry net floats on the negative staining solution.
4. Absorb excess staining solution, cool it naturally with microscope.
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