在动物饲料中微量元素起着非常重要的作用,是动物必需的营养素,也是机体新陈代谢过程中酶活性中心的重要辅助因子。在现代养殖业和环保方面,饲料中微量元素的品质尤为重要。如果添加不科学,致使配比不合理,少量或过量添加都起不到营养作用,甚至会起到反作用,严重者还会使被饲喂动物出现中毒现象。
畜禽需要的微量元素有二十多种,在代谢中起重要作用,是畜禽体内重要结构物质。矿物质虽然不含能量,但是与产生能量的蛋白质、碳水化合物、脂肪等物质的代谢有密切的联系和巨大的影响,是保证畜禽健康、生长发育过程中所必需的物质。例如铺、氯是形成胃液和胃酸的原料,并能促进消化酶的活动,使饲料变为可溶解状态,提高饲料利用率。由于它对消化液的酶有催化作用,增进消化效果,又能改善日粮的适口性,增加畜禽食欲。矿物质微量元素对维持畜禽正常生理机能的作用是很重要的,矿物质的缺乏会引起畜禽多种疾病和症状。
劣质饲料或配比不合理的饲料也同样会造成环境污染、资源浪费。长期使用微量元素含量高的粪便施肥,将导致土壤中微量元素蓄积污染,从而对植物(特别是农作物)产生毒害作用,严重影响植物的生长发育,使农作物减产。粪便一旦污染水源,也将产生巨大危害,可使水质恶化,水生物死亡。对于饲料中微量元素的研究也是科研部门比较重视的一块内容!仲恺农业工程学院就利用净信全自动样品快速研磨仪-24L研磨饲料来测量饲料里面的微量元素。
全自动样品快速研磨仪
上海净信JXFSTPRP-L®系列组织研磨仪(专利产品,仿冒必究!ZL2019301918692)是一种特殊的、快速的、高效率的、多试管的一致系统。它能将任何来源(包括土壤、植物和动物的组织/器官、细菌、酵母、真菌、孢子、古生物标本等)的原始DNA、RNA和蛋白质进行提取和纯化。将样品和研磨球放入研磨仪内(配置研磨罐或离心管/适配器),在高频摆动作用下,研磨球在研磨仪内来回高速撞击及摩擦,在非常短的时间内便可完成样品的研磨、粉碎、混合及细胞破壁。
上海净信全自动样品快速研磨仪针对饲料的研磨方面有其独到的优势。具体实验方案:
1.待研磨样本若干mg,离心管以及不锈钢研磨珠若干,清洗并灭菌。
2.待研磨样本装入离心管,加入研磨珠,加入试剂
3.将装有样品离心管装入上海净信全自动样品快速研磨仪,注意水平配平。
4.锁紧锁扣设置参数
5.启动研磨
待研磨完成后取出样品如下图;
在动物饲料中微量元素起着非常重要的作用,是动物必需的营养素,也是机体新陈代谢过程中酶活性中心的重要辅助因子。在现代养殖业和环保方面,饲料中微量元素的品质尤为重要。如果添加不科学,致使配比不合理,少量或过量添加都起不到营养作用,甚至会起到反作用,严重者还会使被饲喂动物出现中毒现象。
畜禽需要的微量元素有二十多种,在代谢中起重要作用,是畜禽体内重要结构物质。矿物质虽然不含能量,但是与产生能量的蛋白质、碳水化合物、脂肪等物质的代谢有密切的联系和巨大的影响,是保证畜禽健康、生长发育过程中所必需的物质。例如铺、氯是形成胃液和胃酸的原料,并能促进消化酶的活动,使饲料变为可溶解状态,提高饲料利用率。由于它对消化液的酶有催化作用,增进消化效果,又能改善日粮的适口性,增加畜禽食欲。矿物质微量元素对维持畜禽正常生理机能的作用是很重要的,矿物质的缺乏会引起畜禽多种疾病和症状。
劣质饲料或配比不合理的饲料也同样会造成环境污染、资源浪费。长期使用微量元素含量高的粪便施肥,将导致土壤中微量元素蓄积污染,从而对植物(特别是农作物)产生毒害作用,严重影响植物的生长发育,使农作物减产。粪便一旦污染水源,也将产生巨大危害,可使水质恶化,水生物死亡。对于饲料中微量元素的研究也是科研部门比较重视的一块内容!仲恺农业工程学院就利用净信全自动样品快速研磨仪-24L研磨饲料来测量饲料里面的微量元素。
全自动样品快速研磨仪
上海净信JXFSTPRP-L®系列组织研磨仪(专利产品,仿冒必究!ZL2019301918692)是一种特殊的、快速的、高效率的、多试管的一致系统。它能将任何来源(包括土壤、植物和动物的组织/器官、细菌、酵母、真菌、孢子、古生物标本等)的原始DNA、RNA和蛋白质进行提取和纯化。将样品和研磨球放入研磨仪内(配置研磨罐或离心管/适配器),在高频摆动作用下,研磨球在研磨仪内来回高速撞击及摩擦,在非常短的时间内便可完成样品的研磨、粉碎、混合及细胞破壁。
上海净信全自动样品快速研磨仪针对饲料的研磨方面有其独到的优势。具体实验方案:
1.待研磨样本若干mg,离心管以及不锈钢研磨珠若干,清洗并灭菌。
2.待研磨样本装入离心管,加入研磨珠,加入试剂
3.将装有样品离心管装入上海净信全自动样品快速研磨仪,注意水平配平。
4.锁紧锁扣设置参数
5.启动研磨
待研磨完成后取出样品如下图;
结语:用户传统的方式是加上试剂用摇床震荡2小时,然后在静置8小时,待试剂充分反应后才做下步实验,而用了上海净信全自动样品快速研磨仪后,研磨完成直接离心提取上清液做下步实验,大大节省了时间。同时对上海净信全自动样品快速研磨仪给出非常高的评价!
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Orbital shaker
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Standard vacuum freeze dryer
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Vertical mixer
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Non-contact ultrasonic DNA interrupter
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Rotary mixer HS-5
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Non-contact shaped DNA interrupter
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Orbital shaker
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Roller mixer (blood mixer)
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Dual-channel non-contact energy-concentrated DNA interrupter
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Rotational viscometer
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Cup type ultrasonic cell crusher
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Inching vortex oscillator
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Handheld ultrasonic cell pulverizer
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Handheld ultrasonic cell pulverizer
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Ultra-micro ultrasonic cell crusher
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Multifunctional vortex oscillator
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Rotational viscometer
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Handheld ultrasonic cell crusher
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Micro centrifuge
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Integrated ultrasonic cell crusher
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Handheld ultrasonic cell crusher
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Multi-tube vortex oscillator
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Rotational viscometer
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Micro centrifuge
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Ultrasonic crusher
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Integrated ultrasonic cell crusher
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Nitrogen Blowing Apparatus
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Ultrasonic cell crusher integrated
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Ultrasonic crusher
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Nitrogen Blowing Apparatus
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Microplate centrifuge
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Snowflake ice maker
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Integrated ultrasonic cell crusher
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Ultrasonic crusher
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Nitrogen Blowing Apparatus
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Ultrasonic crusher
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Split ultrasonic cell disruptor
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Microplate horizontal centrifuge
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Snowflake ice maker
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Ultrasonic cell crusher
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Integrated ultrasonic cell crusher
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Nitrogen Blowing Apparatus
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Round water bath nitrogen blowing instrument
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Ultrasonic cell crusher
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Dual-channel non-contact energy-concentrated DNA interrupter
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Nitrogen Blowing Apparatus
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Ultrasonic cell crusher
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Visual nitrogen blowing instrument
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Intelligent ultrasonic crusher
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Ultrasonic cell crusher
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Ultrasonic crusher
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Constant temperature airtight ultrasonic reactor
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Non-contact ultrasonic pulverizer
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Automatic sample fast grinder-24L
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Soil Ball Mill
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Microwave ultrasonic extractor
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Soil Ball Mill
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Automatic sample fast grinder-32L
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Planetary Ball Mill
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Planetary Ball Mill
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Planetary Ball Mill
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Automatic sample fast grinder-48L
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High energy grinder
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High-throughput soil grinder
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Glass bead sterilizer
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Automatic sample fast grinder-64L
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Automatic sample fast grinder-96L
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Infrared inoculation loop sterilizer
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Hair drug detector
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Infrared inoculation loop sterilizer
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Hair screening drug detector
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Hair treatment instrument
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Portable hair grinder
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Biological indicator incubator
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Hair Grinding and Shredder
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Multi-sample tissue grinding machine-FEIII
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Multi-sample tissue grinder-FEII
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Tissue grinder
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Tissue grinding machine
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Plant tissue processing system
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Multi-sample tissue grinding machine-192
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Multi-sample tissue grinder-96
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Multi-sample tissue grinder-64
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Multi-sample tissue grinder -48
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Multi-sample tissue grinding machine-32
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Multi-sample tissue grinder-24
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QuEChERS pre-processing all-in-one machine
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QuEChERS sample preparation system
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流体实验鲁尔转接头
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细胞定位格子培养皿
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Thermostatic metal bath
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µ-Dish 35 mm, high Grid-50 Glass Bottom
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Thermostatic metal bath
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Thermostatic metal bath
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Mini refrigerated metal bath
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Mini thermostat metal bath
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六通道载玻片
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Thermostatic metal bath refrigeration type
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µ-Dish 35 mm, high tissue culture dish
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In situ hybridization
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8孔腔室载玻片
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Multifunctional cell electric fusion instrument
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UV crosslinker
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细胞定位格子培养皿
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12孔可移除腔室载玻片
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六通道载玻片0.1
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鲁尔固定连接器-F
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鲁尔固定接头-M
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鲁尔公接头
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鲁尔公插头
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Molecular hybridization furnace
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CultureWell™可重复使用硅胶垫片
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内毒素检测
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TH-5热敏性温度监测仪
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BAT-12微探针温度计
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BAT-10 多功能温度计
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灌注管道装置
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灌注槽
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灌注设备
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2孔腔室载玻片-无凹液面
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18孔培养载玻片-扁平版
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API Coryne
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常规培养基
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CoverWell™成像小室
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成像垫片(imaging spacer)
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一体化成像系统 (具备AI人工智能技术)
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High temperature four-module thermostatic metal bath
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荧光蛋白激发观察系统
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荧光蛋白激发观察系统
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便携式显微镜-带XY工作台
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PM-1 便携式显微镜
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细胞拉伸系统
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Culture Well™可移除腔室盖玻片
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其他设备(电生理/IVF)
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SecureSlip™带硅胶层盖玻片
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活细胞培养系统
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Three-dimensional mixer
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磁石培养皿
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CoverWell™灌流小室
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CultureWell™多孔腔室盖玻片
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共培养载玻片
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磁座组合式活细胞培养槽
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3D Centrifugal Cryogenic Grinder
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Small bead mill/cell bead mill
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Automatic sample rapid grinder-192
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Cryogenic Grinder JXFSTPRP-CLN
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Cryogenic tissue grinder
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Cryogenic tissue grinder
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High-speed cryogenic grinding homogenizer
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Multi-sample tissue grinder-24L
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High-speed tissue grinding machine KZ-II
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Multi-channel microbial magnetic bead homogenizer
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Automatic sample rapid grinding machine
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Automatic sample rapid grinder-24
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Immersion liquid nitrogen Cryogenic Grinder
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Automatic liquid nitrogen freezing grinding machine
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Automatic sample rapid grinding machine-64
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Automatic sample rapid grinding machine-48
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Constant temperature and humidity weighing system
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Vertical oscillator
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Multi-sample tissue grinder-192L
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Multi-sample tissue grinder-96L
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Multi-sample tissue grinder-64L
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Cryogenic Grinder (Semi-automatic Liquid Nitrogen Cryogenic Grinder)
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Multi-sample tissue grinder-32L
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3D sample tissue grinder
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Automatic sample rapid grinder-32
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Automatic sample rapid grinding machine
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Fully automatic sample rapid cryogenic grinder
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Fast tissue low-temperature crushing homogenizer
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Cryogenic Grinding Machine
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QuEChERS pre-processing all-in-one machine
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Multi-sample tissue grinder-48L
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96孔板
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High energy ball mill
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3D Cryogenic Grinder
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3D Centrifugal Cryogenic Grinder
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Cryogenic tissue grinder
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Frozen grinder
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Cryogenic grinder
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Basic cryogenic grinder
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Frozen Bone Teeth Crusher
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Mini grinder
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Mini Diamond Grinding Machine
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MINI rapid detection grinder
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Portable sample grinder
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Portable sample grinder
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Automatic sample rapid grinder-96
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Chlorophyll A grinder
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Semi-automatic hammer cyclone mill
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Automatic hammer cyclone mill
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Low temperature hammer type cyclone mill
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Multifunctional homogenizer
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Three-head shock type high-energy ball mill
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琼脂糖
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Water quality chlorophyll grinder
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Three-dimensional mixer
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Mortar grinder
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High-efficiency vibrating disc grinder
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Fully automatic cryogenic sample processing system
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Automatic sample rapid grinder
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Three-dimensional mixer
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Hot-lid metal bath
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Three-dimensional high-speed vibration ball mill
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NTE-2A温度探针&控制器
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Automatic homogenizer
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Beating sample homogenizer
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Solid phase extraction device
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Solid Phase Extraction Apparatus
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组织切片全系统
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High temperature type CNC super constant temperature bath
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Vibratron II振动型整流器
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Automatic rotating sampler
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Aquatic product animal husbandry solid phase extraction device
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Knife grinder
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培养皿载玻片保湿盒
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玻璃底培养皿
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串联连接管
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Biological indicator incubator
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弹性底部培养皿
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Beating aseptic homogenizer
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4孔腔室载玻片-无凹液面
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Oil-free vacuum pump
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WF-1内置沉淀过滤器
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细胞分离机附属冷冻系统
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TCAT-2 动物温度控制器
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MTC-1微型温度控制器
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定制热电偶
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加热毯WB-1, WB-2
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TCAT-2配件: 加热灯HL-1
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加热板HP-1M & HP-4M
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Cross-beating grinder
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交换器SWT-2
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Single cell suspension preparation instrument
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水泵和水箱装置
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TS-4MP恒温显微镜载物台
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Sample pre-processing machine
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Fully automatic homogenizer
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Beating aseptic homogenizer
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Grinding bead homogenizer
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Parallel grinder
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交换器SBT-5
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细胞趋化载玻片3D
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Jaw Crusher
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ibidi Pump System
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In-line Luer Injection Port
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µ-Plate Angiogenesis 96 Well
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µ-Slide y-shaped
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Constant temperature mixer (refrigeration)
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Constant temperature mixer
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µ-Slide I Luer Glass Bottom
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Culture-Insert 2 Well in µ-Dish 35 mm
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µ-Slide 8 Well high
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2D细胞趋化载玻片
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µ-Slide 15 Well 3D (formerly µ-Slide Angiogenesis)
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µ-Slide I
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µ-Dish Microscopy Rack
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sticky-Slide Chemotaxis
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Hose Clip
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Custom-Specific Flow Slides and Channels
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Dry thermostat
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减管径配件
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微4孔插件
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Single cell preparation instrument (temperature control)
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Microplate Shaker
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Microplate incubator
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Microplate incubator
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Oscillator special for microplate
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硅胶管
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µ-Slide 18 Well
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Microplate Heat Sealer
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器官运输器
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单通道载玻片
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三合一通道载玻片
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六通道平版载玻片
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单通道可粘载玻片
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六通道可粘载玻片
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Temperature-controlled single cell suspension preparation instrument
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µ-Slide I Luer 3D
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Microplate Oscillator
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梯度混匀器
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Ricordi® 注射袋
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High Power Handheld Grinder
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Bone and Teeth Grinder
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温度显示器
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温度探针
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温度探针延长线
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胰岛分离机
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Handheld Grinder
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分离管道装置
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Fully automatic low temperature flip oscillator
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API 20 E
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API 20 NE
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API 20 STAPH
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API 20 A
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API NH
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API Listeria
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API RapiD 20E
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Ricordi® 腔室系统
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Y型连接管
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无血清培养基
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细胞培养试剂
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原代细胞及推荐培养基
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支原体检测
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转染试剂
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8孔可粘腔室载玻片
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µ-Dish 35 mm, low
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New type soil drying box
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24孔板
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API ZYM/ API 50CHB/ API 50CHL
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2孔腔室载玻片
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4孔腔室载玻片
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Gradient amplification PCR detection analyzer THG-96G (gradient)
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Gene amplification instrument PCR instrument THT-96G (gradient type)
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High-speed grinding homogenizer-192
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Flip oscillator
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Fully Automatic Flip Oscillator
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DIC培养皿盖/载玻片盖
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胰岛计数皿
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High-throughput sample rapid grinder
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Medium Flux Grinder
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High Throughput Grinder
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High Throughput Tissue Grinder-2018
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High Throughput Tissue Grinder - GTL64
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氮化硅弹珠
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细胞抽样管
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菌种保存管
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胰岛细胞计数仪
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T型热电偶金属线
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生物流体灌流系统
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灌流小室
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灌流管道装置
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灌流喷头
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灌流腔室过滤器
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COBE® 2991 血细胞淘洗机
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闪胶
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BNC热电偶
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通用型探针
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胰岛运输器
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API Campy
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TH-8 热敏性检测温度计
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BAT7001H温度计
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THERMES USB 温度数据采集
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THERMES USB WFI 温度数据采集
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针型微探针
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Ultra High Throughput Tissue Grinder
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超细IT-系列灵活探针
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Ultra High Throughput Tissue Grinder
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临床探针
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动物直肠探针
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RET-2-ISO
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RET-3-ISO
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RET-4直肠探针
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IT系列特氟龙探针
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MT系列针型微探针
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API 10S
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灵活可植入探针
- Home
- About us
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Product
-
Grinder for scientific research
Grinder for scientific research
- Enhanced multi-sample tissue grinder
- Enhanced automatic sample rapid grinder
- Enhanced cryomill
- Multi-sample tissue grinding machine
- Automatic sample rapid grinder
- Cryogenic tissue grinder
- Three-dimensional motion grinder
- Single cell suspension preparation instrument
- Freezer tissue grinder
- Liquid nitrogen Cryogenic Grinder
- High Throughput Tissue Grinder
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Grinder for analysis and detection
Grinder for analysis and detection
- Hair drug detector
- Handheld Grinder
- QuEChERS pre-processing all-in-one machine
- Soil/High Energy Planetary Grinder
- Hammer cyclone mill
- Knife grinder
- Multifunctional/Automatic Homogenizer
- Three dimensional vibrating ball mill
- Chlorophyll/soil A grinder
- Mortar grinder
- High-efficiency vibrating disc grinder
- Jaw grinder
- Flap homogenizer
- Bead-milling tissue grinder
- Special grinder for African swine fever
- Three-dimensional mixing instrument
- Miniature bead mill
- Forensic bone and tooth ball mill
- Percussion grinder
- Rotary splitter
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General Instruments
General Instruments
- Ultrasonic cell disruptor
- Ultrasonic equipment
- In situ hybridization instrument/n instrument/crosslinking
- instrument Dry type thermostat/constant temperature mixer
- Vortex mixer/nitrogen purging instrument
- PCR instrument/membrane sealing instrument Snow ice
- Microplate constant temperature shaking incubator
- Orbital shaker/micro centrifuge
- Inoculation loop sterilization/indicator incubator
- Solid phase extraction device/low temperature thermostat
- Snow ice maker/viscometer/lyophilizer
- Flip oscillator
- Soil drying box/humidity box
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Xiaomei Ultrasound Series
Xiaomei Ultrasound Series
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Vibrating sieve shakers
Vibrating sieve shakers
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Foreign distribution products
Foreign distribution products
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