Culture (strain) Provide requirements:

Provide 18X180mm tube fresh pure culture ramps 5-6 branch (according to the number of bacteria to increase the number of slopes, if appropriate), try to prepare long bevel, and as far as possible during inoculation of bacteria coated the entire slope, to ensure that as much as possible to harvest Lawn If there is no test tube culture, eggplant bottle culture can be provided. Generally, the maximum deposit per strain is 20, if you need to increase the amount of deposit, you must specify otherwise. Due to the reasons for the delivery, test tube plug and test tube contact parts need to use sealing film wrapped.

Slants should be shown below: