人感染H7N9禽流感病毒核酸检测试剂盒

人感染H7N9禽流感病毒核酸检测试剂盒

广州健仑生物科技有限公司

广州健仑长期供应各种流感检测试剂，包括进口和国产的品牌，主要包括日本富士瑞必欧、日本生研、美国BD、美国NovaBios、美国binaxNOW、凯必利、广州创仑等主流品牌。

人感染H7N9禽流感病毒核酸检测试剂盒

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【公司名称】 广州健仑生物科技有限公司
【市场部】    杨永汉

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【腾讯  】 2042552662
【公司地址】 广州清华科技园创新基地番禺石楼镇创启路63号二期2幢101-103室

实验步骤
1．首先将内层灭菌桶取出，再向外层锅内加入适量的水，使水面与三角搁架相平为宜。
2．放回灭菌桶，并装入待灭菌物品。注意不要装得太挤，以免防碍蒸汽流通而影响灭菌效果。三角烧瓶与试管口端均不要与桶壁接触，以免冷凝水淋湿包口的纸而透入棉塞。
3．加盖，并将盖上的排气软管插入内层灭菌桶的排气槽内。再以两两对称的方式同时旋紧相对的两个螺栓，使螺栓松紧*，勿使漏气。
4．用电炉或煤气加热，并同时打开排气阀，使水沸腾以排除锅内的冷空气。待冷空气*排尽后，关上排气阀，让锅内的温度随蒸汽压力增加而逐渐上升。当锅内压力升到所需压力时，控制热源，维持压力至所需时间。本实验用 1．05kg/cm2，121．3℃，20分钟灭菌。
5．灭菌所需时间到后，切断电源或关闭煤气，让灭菌锅内温度自然下降，当压力表的压力降至0时，打开排气阀，旋松螺栓，打开盖子，取出灭菌物品。如果压力未降到0时，打开排气阀，就会因锅内压力突然下降，使容器内的培养基由于内外压力不平衡而冲出烧瓶口或试管口，造成棉塞沾染培养基而发生污染。
6．将取出的灭菌培养基放入 37℃温箱培养24小时，经检查若无杂菌生长，即可待

Experimental steps
1. First, remove the inner sterilization barrel, and then add an appropriate amount of water to the outer pot so that the water level with the triangular shelf is appropriate.
2. Replace the sterilizer and load the items to be sterilized. Be careful not to install too crowded, so as not to hinder the flow of steam and affect the sterilization effect. Conical flask and test tube mouth end are not in contact with the barrel wall, so as not to condensate wet wet tipping paper into the tampon.
3. Cap and insert the capped vent hose into the vent tank in the inner sterilizer. Tighten the two bolts at the same time in two symmetrical ways, so that the bolts are tight and tight, and do not leak.
4. Use electric furnace or gas heating, and at the same time open the exhaust valve, the water boiling to exclude cold air inside the pot. After the cold air is compley drained off, close the exhaust valve so that the temperature inside the pan gradually increases with the increase of steam pressure. When the pressure in the pan rises to the desired pressure, the heat source is controlled and the pressure is maintained until the desired time. The experiment with 1.05kg / cm2, 121.3 ℃, 20 minutes sterilization.
5. Turn off the power or turn off the gas to allow the temperature in the autoclave to drop naturally. When the gauge pressure drops to 0, open the vent valve, loosen the screw, open the lid and remove the sterilized items. If the pressure has not dropped to 0, open the exhaust valve, the pressure will be due to a sudden drop in the pot, so that the media inside the container due to internal and external pressure imbalance and out of the flask mouth or test tube mouth, resulting in tampon contaminated medium occurred Pollution.
6. Will be taken out of sterile medium incubated in 37 ℃ incubator 24 hours, after checking if no bacteria growth, you can wait