YONGERN Copper Inoculation Rod Sampling Inoculation Loop Use with Nickel Chromium Inoculating Loop Inoculating Needle
R 564
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YONGERN Copper Inoculation Rod Sampling Inoculation Loop Use with Nickel Chromium Inoculating Loop Inoculating Needle
1. scribing method: stick with inoculating loop take bacteria material, surface streaked solid medium.
2. Point planting method: using inoculating loop on solid media surface contact points.
3. pour method: Take a little bacterial material was placed in a sterile petri dish, pour the melted agar medium group of around 48 ° C, shake cooling.
4. Puncture: stick with inoculating loop take puncture microbes into semi-solid medium deep culture.
5. invasion wash method: bacterial inoculation loop to pick material, wash in a liquid medium.