日本三级片在线观看,亚洲色在线无码国产精品不卡,精品人妻av无码一区二区三区,国产乱xxxxx97国语对白

歡迎來(lái)上海碩光電子科技有限公司!

產(chǎn)品名稱(chēng):desktop large-capacity centrifuge

產(chǎn)品型號(hào):SG-851-type

更新時(shí)間:2019-05-05

廠商性質(zhì):生產(chǎn)廠家

訪問(wèn)次數(shù):2966

產(chǎn)品報(bào)價(jià):

產(chǎn)品特點(diǎn):SG-851-type desktop large-capacity electric centrifuge is the company to meet the needs of various laboratories, carefully designed and sophisticated process technology

產(chǎn)品詳細(xì)資料:

SG-851-type desktop large-capacity electric centrifuge is the company to meet the needs of various laboratories, carefully designed and sophisticated process technology, large capacity for various types of laboratory experiments by centrifugation of precision instruments。
This high-speed centrifuges used centrifuge rotor rotating centrifugal force generated by the powerful, to speed up the settling velocity of particles in the liquid, the samples of different sedimentation coefficient and buoyant density of the material separate, is a non-uniform system of liquid separation equipment.

Features:
1, attractive appearance, small size, fully functional
2, light weight, large capacity
3, simple, easy to use
4, stable, adjustable speed and can automatically adjust the balance
5, low temperature rise of high efficiency, wide adaptability
6, applies to the hospital laboratory, biochemistry laboratory for qualitative analysis, for plasma, serum, urea, and vaccine manufacturing use.

Technical data:

1, time range 0-60
2, rated power: 200W
3, speed range :500-6000 r / min
4, centrifugal Capacity: 50ml * 6
5, the centrifugal force: 7250g
6, Dimensions (mm): length * width * height 380 * 280 *270

Handling Precautions
Work in a high speed centrifuge, used to safety and to ensure that the equipment to maintain high precision work, we must do the following:
(1).Centrifuges used to be placed in a smooth, strong on the counter; large-capacity high-speed low-speed centrifuge and refrigerated centrifuge to be placed accordingly on the ground in a solid, level place. Centrifuge work done, the load balancing, weight error as small as possible, otherwise it will cause severe vibration, and shaft damage turned centrifuge.
(2).Centrifuge starts, switch knob should be on the low speed position, start and then gradually adjust to the desired value. A work, shall knob again transferred to low-bit work, at high speed block ban on direct start.
(3).Rotor in the strict inspection before each use if a foreign body and the dirt hole, in order to maintain balance. Turned around and must be kept dry and clean, do not impact abrasion. Such as accidentally dropped, turned to X-ray film should check that no internal injury can continue to use. Turned after each use with warm water (50 ℃ ~ 60 ℃) and neutral detergent immersion cleaning, and finally with distilled or deionized water rinse, soft cloth after drying with hair dryer, wax, dry place.
(4).Pull all kinds of tube length, strength and stretch are different, should the need to use, the tube can be made of many different materials, such as polyethylene, cellulose, polycarbonates, polypropylene. Use care to ensure the sample, non-corrosive materials, solvent and gradient centrifuge tube and cap components. Expired, the aging, there are cracks or corrosion of the tube by minimizing or spin-down use. Control the use of plastic tube number, pay attention to standard matching. Centrifugal process may open the centrifuge lid, not by hand or foreign body collisions are turned and the rotation of the centrifuge tube.
(5) To ensure safety, be sure to use ground wire
(6).In the centrifuge process, such as abnormal phenomena, such as the noise and vibration is not normal, should immediay stop checks, not to find reasons not to continue to operate .
(7).Daily use of centrifuges in the process, every three months the level of response to host a degree of correction for each transfer using 500 million deal with a vacuum pump oil, working 500h should check drive motor carbon brush, preferably with a vacuum cleaner to friction toner remove, if necessary, to replace carbon brushes or commutator with fine sandpaper polish.Should be cleaned about every driver using the 1500h site with high-speed bearings and grease shaft and turned rust-proof joint of fat should be kept painted, do not be long-term anti-rust oil coating oil paper wrap. When not in use should be switched each month low 1 or 2 times, each time 0.5h, to ensure the normal operation of the site.
(8). Be sure to place the centrifuge tube placed symmetrically, and to keep the weight fairly. Things in the open centrifuge to centrifuge lid.
(9). Centrifugal liquid should not be too low boiling point,Should pay attention to internal and external pressure ratio.If it is toxic reagents, but also good ventilation treatment.
 

 相關(guān)同類(lèi)產(chǎn)品:

留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說(shuō)明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫(xiě)阿拉伯?dāng)?shù)字),如:三加四=7

上海碩光電子科技有限公司 版權(quán)所有

ICP備案號(hào):滬ICP備14032911號(hào)-5 管理登陸 技術(shù)支持:化工儀器網(wǎng)   總流量:477678  sitemap.xml

在線客服
  • 劉先生

    021-65682142

    13816422470

在線客服
用心服務(wù) 成就你我
国产av精品一区二区三| 麻豆妓女爽爽一区二区三| 国产粗话肉麻对白在线播放| 蜜桃精品免费久久久久影院| 成 人3d动漫在线观看| 久久人人添人人爽添人人片牛牛 | 少妇高潮a片无套内谢麻豆传| 又爽又黄又无遮挡的视频| 日本无码色情三级播放| 亚洲欧美一区二区成人片| 艳妇乳肉豪妇荡乳| 真实的国产乱xxxx在线| 亚洲人成电影网站免av费| 豪妇荡乳1一5潘金莲| 日韩一区二区三区高清电影| 亚洲成av人片在线观看无| 亚洲A∨无码精品色午夜| 日本丶国产丶欧美色综合| 亚洲女人被黑人巨大进入| 亚洲性av免费| 日日碰狠狠添天天爽无码| 无码国内精品人妻少妇蜜桃视频| 国产99久一区二区三区a片| 国产强被迫伦姧在线观看无码| 播放灌醉水嫩大学生国内精品| 涩涩av视频一区二区三区| 久久久久久久人妻无码中文字幕爆 | 小雪的13又嫩又紧又多水| 极品教师在线观看免费完整版| 九九视频免费精品视频| 一个人看www在线视频| 性色A∨亚洲一区二区三区| 国产精品丝袜黑色高跟鞋| かしこまりました中文在线| 国产又黄又爽又色的免费| 无码熟妇ΑⅤ人妻又粗又大| 少妇伦子伦精品无码| 国产vpswindows精品| 精品人妻无码专区在线视频不卡| 亚洲国产成人精品女人久久久| 97久久人人超碰国产精品|